Volunteer roles in camden, greater london

Are you creative? Would you like to support others to express their emotions through arts and crafting?

Art plays a valuable role in mental wellbeing with research showing that crafting, regardless of the medium you use can boost your mood, self-confidence and reduce stress overall. Taking part in art-based activities increases our resilience and engages us in the here and now. You will be supporting people to express their emotions, provide a time for people to relax and feel proud of their final art products! We are recruiting for a volunteer to support and facilitate an art and craft group.

What you will be doing

• To prepare arts and craft sessions, involving individuals in the planning process where possible
• Inspire and motivate individuals to develop their arts and craft skills, assisting them in the creation of their projects and supporting them to brainstorm and use their own initiative
• Encourage individuals to continue independent activities

The skills you need

• Experience of arts and/or crafts either in a professional, educational, or personal level
• Able to collaborate with individuals to plan an art group session and facilitate confidently
• A calm and patient manner
• Ability to provide a trusting, open, kind-hearted atmosphere that encourages learning and participation
• An effective communicator with a patient and sympathetic nature

What's in it for you

• Supporting You - You will have a dedicated volunteer supervisor to support you in your role; Quarterly volunteer forums with the central Volunteering team and volunteers across Hestia; References for job applications
• Developing You - You will gain knowledge and insight into issues that impact Domestic Abuse, Modern Slavery and Mental Health; You will have access to our extensive Learning and Development Programme; 40% of our departed volunteers secured a paid role at Hestia last year!
• Valuing You - We hold annual Volunteer Awards and Celebration events; We reimburse travel expenses and up to £5 for lunch for your volunteering; We hold social events and outings for our volunteers to get together and have some fun

The Sheila McKechnie Foundation (SMK) was set up in June 2005 in memory of legendary campaigner, Sheila McKechnie. 

In a free and hopeful society, people need to know they have the power to make a difference: that they are able to envisage change and can push for that change to happen. For nearly two decades, we have helped all sorts of individuals, causes and charities to find their power as changemakers – as campaigners. We support, connect and champion these campaigners, equipping them to go after the social change they seek.

 As well as the responsibilities of being a trustee, which the Treasurer shares with all the Board members, the Treasurer is expected to be the financial expert on the Board, and to provide advice on all financial matters. Their role is to ensure the Board fulfils its duties to ensure the sound financial health of SMK, with systems in place to ensure financial accountability and sustainability.

For more information see our website, and the recruitment pack. 

We’ve been shaping social change since 1884.

In our 141st year, we are looking for new Trustees to us achieve our vision of a  fairer future for East London and beyond.

Vacancy: Finance Trustee x 2

About Toynbee Hall

Toynbee Hall works alongside people facing poverty and injustice to build a fairer future.

Based in the East End of London since 1884, we provide vital support to individuals through our advice and support services and work in partnership with local communities to tackle unfairness through research and advocacy. We are a place where people come together to work out solutions to the challenges facing us all and to shape systemic change.

As a charity we are governed by our Trustees - a group of volunteers who have responsibility for setting our strategy and ensuring we meet our charitable objectives.

However, with the pandemic's aftermath and the ongoing cost of living crisis, we face unprecedented challenges. The most vulnerable communities are hit hardest, and our role has never been more critical. We are constantly reviewing our own allocation of finite resources to ensure we are clearly and effectively focusing on where we can make the greatest impact. 

We are looking for Trustees with finance experience to join our Board; helping to shape our future plans and strategy.

Over the past five years, Toynbee Hall has undergone a significant renewal, revitalising our historical buildings, creating spaces that not only provide advice and community connections but also generate revenue to support the delivery of our services and research. Like many organisations we face challenges and some difficult decisions over this period but we are energised about the changes we want to see and how we can contribute. We are also keen to collaborate and grow our projects and thus have wider impact.

We have an engaged, diverse and skilled Trustee Board who are working alongside our senior team as we implement our new strategic plan and organisational priorities.

You can find out more about our existing Trustees on our website.

What we are looking for and what we can offer

It is important to us that we attract Trustees from a range of backgrounds. You don’t need to have previous experience of being a trustee, so please don’t let that put you off!

We will offer an induction program and support to take up the position.

We aim to have a trustee board that reflects the local community, so we especially encourage to apply if you live in Tower Hamlets or who have a personal connection with Toynbee Hall, Tower Hamlets or the East End. Our Board is currently diverse in age, gender and ethnicity and we are committed to maintaining that diversity. We particularly want to hear from potential Trustees who are Black or Asian.

The essential responsibilities of a Toynbee Hall Trustee is to ensure that the organisation pursues its charitable objectives and ensure we remain a going concern.

Trustees must be people with independent judgement, with an ability to think strategically and creatively about the challenges and opportunities ahead.

For this role you will have a financial qualification with at least 3 years’ experience in finance / accountancy. Ideally experience in financial decision making. An understanding of charity funding would be an advantage.

Above all you need to have real enthusiasm for our work and for supporting and guiding our Chief Executive and Toynbee Hall’s passionate and committed staff and volunteers so that they remain focused on tackling inequality and poverty in East London and beyond. And in return we are commitment to helping you gain experience in the non-profit sector strategy and decision making.

 The time commitment to be a Trustee

We ask our Board members to attend four evening Board meetings a year, an annual away-day and to be a member of one Committee. Our Committees meet up to three times a year. At the moment our committee meetings tend to be over video, where Board meetings aim to be in person. In person meetings take place at Toynbee Hall’s home in Commercial Street, E1. Board and Committee meetings are held in the evening.

Each Board member serves for a three-year term. This will then be reviewed by the Board with a maximum nine-year term.

Our Board members are also active ambassadors for Toynbee Hall. This means attending and supporting events and taking opportunities to promote and develop the work of Toynbee Hall through networks and contacts.

Next steps and what to expect

We will be accepting applications until midday on 9th June 2025. Interviews will be held with two of our trustees (online) and a second stage with the Chief Operating Officer (in person).

Join the Board of Governors of Croydon College as the new Chair to play a key role in supporting students achieve their potential and positively contribute to society.

Applications close: 9 a.m. Monday 9th May 2025

Location: Croydon, South London

Who we are

Croydon College was formed from a merger between Croydon College and Coulsdon Sixth Form College in 2019. Both Colleges continue to deliver high-quality education, building on their proud history of serving the local community whilst becoming an anchor institution for the local area.

Our College consists of two campuses in South London offering distinctly different provisions. Our Croydon Campus provides general further education with a focus on vocational and skills education, and our Coulsdon Campus is the home of our sixth form college. We offer a wide range of provision, including vocational and academic programmes for young people, courses for adults to upskill or retrain, higher education, apprenticeships, and a specific curriculum for learners with high needs.

About the role

As Chair, you will have a responsibility to ensure the Governing Body upholds the educational character of Croydon College whilst working with our Director of Governance to ensure that, as an organisation, we are acting in accordance with our governing documents and national regulatory frameworks. Alongside this will be your responsibility to collaborate with Committee Chairs and senior leaders to ensure that agendas are effective and meetings are run efficiently with full engagement and contribution encouraged.

Our new Chair will play a vital role not only in leading our Governing Body but also in offering their expertise as an experienced strategic leader, supporting and advising our senior leadership team as they navigate the many challenges and opportunities they will face in the years ahead.

Who we are looking for

We are looking to engage candidates to become our new Chair and lead our governing body with enthusiasm, energy and dedication. You will be innovative in your thinking, curious in your questioning and bring your growth mindset to share in our ambitions. Like all of our Governors, you will understand our longer-term vision and share our aspirations and ambitions for both the College and our students.

Whilst our new Chair will share our passion for education, and particularly further education, we are keen to attract candidates with a wide-range of experience be it commercial, third or public sector or educational.

Our new Chair will need to have previous board experience, preferably in a leadership role such as Chair, Vice Chair or Committee Chair. Coupled with this experience, you will bring a keen understanding of our local ecosystem and be able to appreciate the impact that our College can have on the communities that we serve while also understanding how local demographics and economics impact the decisions we take.

In addition to being a successful strategic leader, you will bring an understanding of organisational transformation and development and be well-placed to act as a trusted advisor to our senior leaders as we seek to navigate our growth and development in the years ahead.

Whilst we will welcome applications from candidates from a diverse range of backgrounds, we are especially interested in those individuals who live or work within our local area and who have a particular interest in supporting the development and growth of their local College.

Expectations and commitment

Our Governing Body meets a minimum of four times per year in person. Our meetings are held outside of the working day from 6 pm and always take place on a Wednesday.

We hold two strategy days per year in March and December, one at each campus, and our board meetings are incorporated into these.

As well as leading our Governing Body as Chair, the appointed candidate will be asked to join a number of committees, which may include Finance and Resources, Learning and Quality, Search and Governance and Remuneration. These Committees meet in person three times a year and a schedule for these is available in the key documents section of this site.

It is anticipated that our new Chair will need to be able to dedicate between three to four days per month. As we continue on our journey of improvement, it is expected that in the early part of your term of office, the commitment could be slightly more. The time you need to dedicate will be influenced by meeting schedules, academic cycles, and other ad-hoc support needs. As with any Chair role, a key aspect of this role will be flexibility and accessibility. Governors are asked to commit to a four-year term of office.

We very much welcome applicants from diverse backgrounds and lived experiences.

Please click 'Redirect to recruiter’ to be redirected to the Peridot Partners website, where you can find full details of the candidate profile and register your interest to apply.

Applications for this role close at 9 a.m. Monday 9th June 2025.

Do you have proven experience in the charity sector, preferably at senior level? Would you like to make a positive, impactful difference to the lives of our vulnerable clients by using your skills? 

What will you be doing?

We're looking for passionate and committed people to join our Board of Trustees! Ashford Place is a thriving forty-year old charity based in NW London, making a real difference in the lives of vulnerable individuals. From one-on-one guidance to engaging group activities, we focus on building resilience and improving well-being in our community. As a trustee, you'll help guide our work and ensure we remain strong and sustainable, especially during these challenging times. It’s a chance to be part of something meaningful, shaping our future while helping us continue to provide vital support in London NW2.

What are we looking for?

• Proven experience in the charity sector, preferably at senior level.
• Commitment to, and an enthusiasm for, our mission and values.
• Skills in governance, finance, legal, fundraising, risk management, and/or advocacy.
• Understanding of trustee responsibilities, including financial oversight and strategic planning.
• Collaborative mindset and excellent communication skills.
• Solutions driven
• Available

What difference will you make?

As a valued member of our board, you will play a pivotal role in shaping our vision, steering our strategic direction, and driving the success of our mission. In an increasingly competitive charitable world, your expertise and leadership will be instrumental in ensuring we continue to meet the needs of our community.

As a local charity, a significant proportion of our funding is derived from partnerships with statutory organizations. We are seeking a trustee who can strengthen our engagement within this sector, increasing our meaningful connections and identifying opportunities to secure vital funding. Your efforts will enable us to sustain and expand our impact, ensuring we can continue delivering essential services to those who rely on our work.

Before you apply

Please contact us via Reach with any questions.

"We are looking for 3 candidates to join our volunteer enhanced professional development programme and gain real world experience in your chosen field). While we only have 3 vacancies available through this programme, other options are available if your skills match our criteria".

Job description

Quilombo UK is looking for a Bid Writer (Grant & Funds), who loves to face work challenges; to join their growing team.

The Bid Writer (Grant & Funds) will play a critical role by assisting the manager to prepare the proposal that helps the organization to further develop and establish.

This role offers a great opportunity for the right person who is looking to; gain experience in the Third Sector; love to 'give back to their community'. The role is for you if you are looking for flexibility and autonomy. Where necessary specific training will also be provided to help you develop and grow your skill set.

Main Responsibilities

• Apart from writing proposals, you will also be reviewing and editing previously written content wherever necessary.
• Working with other team members to produce bid responses and writings
• Helps in writing funding applications for the varied projects that we run in order to meet our organisational objectives.
• Also helps in presentations and all supporting documentation.

General tasks

• Contribute to staff meetings and other internal meetings with views and suggestions etc.

Essential

• You must be based in the UK
• You will need to have good written skills
• Able to write effective, concise and compelling content
• You will be self-starting and willing to research and look for new funding opportunities that match our aims and objectives;
• Ability to work on tight deadlines
• Well organized, proactive and able to deliver tasks efficiently.
• Able to speak confidently with a variety of stakeholders.
• Good time-management skills.
• Proficiency in Microsoft Word and excel.
• To show professionalism at all levels and in all environments
• Strong team player
• Ability to work independently and ask for clarification when needed.

The volunteering program with Quilombo UK requires a minimum of 16 weeks of commitment. We are looking for someone who can offer 12 hours a week, Monday - Friday (2 times a week).

Please note that this is a volunteering unpaid role.

Job Types: Part-time, Volunteer

Benefits: Work from home

Experience:

• Technical Writing: 2 years (preferred)

Work Location: Remote

Background

Indigenous peoples and local communities are grappling with the constant threat of displacement from their lands in Tanzania. The Maasai communities in Tanzania's Loliondo and Ngorongoro regions are currently facing significant challenges, primarily due to government-led eviction efforts aimed at designating these areas for conservation and tourism purposes. The violations of human and land rights have left thousands of people vulnerable and in need of urgent assistance. These evictions not only disrupt the livelihoods of the affected populations but also undermine their cultural heritage and traditional ways of life. As these communities are forced from their ancestral lands, many lose access to vital resources such as grazing lands, water, and shelter, leading to severe socio-economic hardships. Not1More is working with a partner organisation, Traditional Ecosystems Survival Tanzania (TEST), in Tanzania to support their essential fundraising, advocacy and community development activities.  

Your Role

We are looking for a volunteer who can dedicate time to this role through to December 2025. You will be a part of a team that works directly with Tanzania’s indigenous Maasai, and help to make a difference in key areas such as protecting ecosystems, preserving Indigenous knowledge, community capacity building and advocating for Indigenous rights.

The main objective is to help TEST diversify and increase their funding sources. This will include connecting with other enthusiastic team members online to develop a fundraising strategy and implementation of a fundraising campaign, including identifying grant funding opportunities, assisting in the preparation and submission of grant funding proposals, and pursuing philanthropic and corporate partnership funding opportunities.

Desirable Skills and Experience

Ideally you are a compassionate, organised, and resilient individual with strong communication and relationship-building skills, along with a passion for the cause. A proactive, positive personality with a can-do attitude, would highly suit this role.

Previous experience with fundraising activities, preferably with an NGO is desirable but not necessary.

Mentoring

Support and mentoring to develop your skills will be available in this role as we aim to help you bring out our talents in this team.

Hours

As this is a volunteer role, time is flexible, but you would be expected to attend a bi-weekly check-in with someone from the Not1More team to ensure we are working in the same direction.

�� Become a Trustee of Orbis UK - make a global impact ��️ 

Orbis is a global leader in the fight against avoidable blindness and vision loss. With 1.1 billion people living with vision impairment worldwide - 90% of which is preventable and treatable - our mission is more important than ever. 

We’re on the lookout for a passionate, strategic and experienced individual to join our Board of Trustees. This is an exciting opportunity to contribute to a world-changing cause and help us raise Orbis's profile to engage new audiences and further our impact. 

As a Trustee, you’ll: 

✅ Ensure we meet our charitable objectives and comply with legal and ethical standards. 

✅ Contribute to strategic direction, policy-setting and performance evaluation. 

✅ Safeguard the organisation’s reputation, values and financial stability. 

✅ Support our talented staff and oversee key decisions, including CEO performance. 

This is a voluntary role with the potential to make a real difference in the lives of millions. Board meetings are held in London with the flexibility for remote attendance. Travel expenses are covered. 

We welcome applications from everyone regardless of age, gender, ethnicity, sexual orientation, belief or disability. We are committed to diversity and inclusion. Let’s create a world where everyone has access to the eye care they need to thrive

About the project 

We are the Guild Church for Workers in the City of London, building a multilingual community where those in often low-paid or precarious occupations are at the heart of our life and leadership.  As part of our support of workers, we provide free beginner English classes every Saturday morning in partnership with English for Action. As these classes have grown, we have provided a homecooked meal for everyone, to share conversation and build community. 

We believe in the power of shared meals to foster community and connection. We're looking for Volunteer Community Cooks to help us create a welcoming space on Saturday mornings, where everyone feels at home. 

Are you a passionate cook with a heart for community? 

St Katharine Cree is seeking warm and enthusiastic volunteers to join us on Saturday mornings to cook a delicious and nourishing meal for around 30 people to enjoy after their beginner English language class. 

More than just cooking 

This is more than just a culinary role! We're looking for people who love to create delicious, hearty meals that build community. You'll be responsible for preparing a meal that brings people together. 

Passion for building community

We want people who enjoy connecting with others and fostering a welcoming atmosphere. We welcome those who want to assist in the kitchen, regardless of their experience. Your patience and encouragement will be invaluable. This is a chance to be part of a vibrant community and make a real difference in people's lives. 

What you'll bring

A love for cooking and a desire to share your skills

A friendly and approachable personality.

A willingness to work as part of a team.

A genuine interest in connecting with others.

A food hygiene certificate would be a bonus, but it is not essential, we can help you obtain one.

What you'll do

Prepare delicious, healthy meals using the ingredients available to you in our community kitchen.

Help foster a welcoming and inclusive atmosphere.

Work alongside community members who will assist with cooking and take care of the washing up.

What you'll gain

The opportunity to make a positive impact on your community.

The chance to share your passion for cooking.

The joy of building meaningful relationships.

A rewarding and fulfilling volunteer experience.

St Katharine Cree is a church, and our community activity is rooted in our Christian faith, but being a Christian is not required for this volunteer role. We welcome all who share our passion for community and service and ask that volunteers respect our values and ethos and help create a welcoming environment.

Safeguarding

St Katharine Cree is committed to safeguarding the welfare and protection of children and vulnerable adults throughout our work and in our partnerships with other institutions. This role is subject to the completion of a standard DBS check. The role will require undertaking relevant Diocese of London safeguarding training, if a current certificate is not already held, which will be arranged by the Line Manager or CSO. SKC’s full Safeguarding Policy will be provided to all new staff on joining the organisation and they are expected to read it and act in accordance with it at all times.

Title:  Communications volunteer

Summary

Help us grow and engage our audiences by creating communications materials for us to use externally and across our website, social media, print materials and newsletter, so that we can help support the mental health of more women across Sussex.

Description

Our charity delivers counselling and therapeutic groups for women across Sussex. We are looking for an experienced communications professional to work with to support with all or some of the following:

Communications:

· Help to create a communications plan with the CEO, mapping out key activities and campaigns over the year

Social media:

· Assess our current social media and make recommendations to improve content and engagement

· Design and create weekly posts and reels using Canva

· Create 1-3 social posts per week

Newsletter:

· Re-purpose key social posts for our monthly e-newsletter, using MailChimp

Outreach:

· Build a partner communication list and liaise with key organisations and share key materials with them, such as leaflets and information about our services to raise our profile

· Build contacts and reach out to potential press to raise awareness of our organisation

Events:

· Assist with fundraising events and promotion of these from the Brighton 10K run, our Christmas raffle and party.

You will be working with the CEO who will provide our existing brand/style/logo guidelines and brand research/user personas.

What impact will they have?

Your creative output will shape how we present ourselves to our clients and funders. With your help we will be able to continue to reach and support more women across Sussex.

About the volunteer

Description

We are looking for a volunteer who:

· Has experience in creating and writing communications materials such as social media posts

· Ideally has experience in Canva and MailChimp

· Has the ability to quickly understand the needs of our team / organisation / participants

· Has good communications and organisation skills

· Understands the resource constraints of a small charity and is able to work with these.

Skills

· Marketing and communications

Where and when

Location

Can be fully remote or partly remote if based near Brighton.

Time

Time commitment

· 0-6 hours / week – the role could be an ongoing role

Volunteer availability

Either inside or outside office hours.

Application details

Application instructions: please send published content examples (social, blog or e-newsletter posts) a CV and details of your availability and interest in the role 

YourGateway2Success is a non-profit organization that helps young people aged 16–25. We provide fun activities and support to help them grow and succeed.

Responsibilities 

- Help plan and run fun activities for young people

- Support and encourage them during events

- Build positive relationships in a safe and welcoming environment

- Work with staff and other volunteers to deliver programs

- Assist with simple tasks like setting up and taking down events

What We are Looking For:

You don’t need any formal experience Just bring:

- A friendly attitude

- Interest in helping young people

- Good communication skills

- Willingness to learn

What You will Gain

- Experience working with young people

- New skills and training

- A reference for future opportunities

- The chance to make a real difference

Introduction

The Passage is establishing a new Special Events Fundraising Committee to support the Senior Events and Community Manager, with the primary goal of growing income from Special Events and attracting new supporters to The Passage.

Purpose of the Committee

• The purpose of the committee is to support The Passage’s Senior Events and Community Manager in delivering successful fundraising events that generate significant income and expand The Passage’s network of supporters. Specifically, the Committee will:
• Work collaboratively with the Senior Events and Community Manager to meet or exceed fundraising goals through special events.
• Source exclusive, money-can’t-buy auction items and experiences to enhance the appeal and revenue of live and silent auctions.
• Leverage personal and professional networks to sell tickets and tables for events like A Little Night Music and the Sports Quiz.
• Introduce new supporters to The Passage through event participation.
• Explore and implement creative ways to promote The Passage’s events to a wider audience, increasing awareness and attendance.
• Utilise personal and professional networks to identify potential corporate sponsors.
• Leverage connections to bring celebrities or high-profile individuals to the event to increase its visibility and appeal.
• Assist in innovation of the Special events portfolio.

Desired skills & expertise

• Sales and Business Development experience
• Marketing and Comms skills
• Knowledge of fundraising
• Networking and relationship building
• Creativity and innovation
• Entertaiment or sports industry connections
• Committed to the values of The Passage

How to apply

Please submit a short covering letter outlining your motivation and suitability for joining the committee and link to your LinkedIn / a very brief employment history to Martina Tamburrino​​​​, People Services & Volunteers Partner.

We are also able to arrange an informal discussion with Emma Noble, Director of Income Generation & Communications and Rachel Fenton, Senior Events & Community Manager.

Above all we are looking for inspiring and committed individuals who have a genuine desire to support people, and to help them to rebuild their lives.

About the Role

Your mission will be leading efforts in safeguarding Onja’s legal interests as it continues to grow.

Responsibilities:

• providing accurate, relevant and timely advice to management and staff on a needs basis in respect of a broad range of issues, with a particular focus on employment law and dispute resolution;
• ensuring compliance with all laws and regulations that apply to the organisation;
• managing and mitigating legal risks by designing and implementing organisational policies and procedures;
• collaborating with third parties, including external counsel and regulators, as needed; and
• designing and delivering legal training to the organisation;

Requirements:

• Twelve month commitment (this ensures sufficient time to make a truly meaningful impact) with potential to renew/extend.
• Excellent written and verbal communication skills in English.
• Bachelor of Laws or equivalent 
• Legal industry experience preferred
• Strong stakeholder management skills.
• High degree of professional ethics and integrity.
• Strong analytical and research skills.
• Ability to work well within a team and individually.
• Professional legal qualification and/or exposure to employment law/dispute resolution would be a plus

*About Us:**
The 25th St. Marks Scout Group is dedicated to providing young people with opportunities for adventure, learning, and personal development. We are part of the global Scouting movement, committed to helping young people achieve their full potential.

**Role Overview:**
The Chairperson will lead the Executive Committee, ensuring the effective governance and strategic direction of the 25th St. Marks Scout Group. This role is crucial in supporting the Group Scout Leader and ensuring the group meets its objectives.

**Key Responsibilities:**
- **Leadership:** Provide leadership to the Executive Committee, ensuring all members are motivated and working towards the group's goals.
- **Governance:** Ensure the group operates within its constitution and complies with relevant legislation and policies.
- **Strategic Planning:** Develop and oversee the implementation of the group's strategic plan.
- **Meetings:** Chair Executive Committee meetings, ensuring they are productive and decisions are made in the best interest of the group.
- **Support:** Work closely with the Group Scout Leader to support the delivery of a high-quality program for young people.
- **Representation:** Represent the group at district and county meetings, and act as an ambassador for the group within the community.
- **Fundraising:** Oversee fundraising activities and ensure the group has the necessary resources to operate effectively.
-Communication:

Ensure effective communication within the group and with external stakeholders.

Skills and Experience:

Leadership:

Proven leadership skills and experience in a similar role.

Communication:

Excellent communication and interpersonal skills.

Organization:

Strong organizational skills and the ability to manage multiple priorities.

Commitment:

 A commitment to the values and principles of Scouting.

Teamwork: 

Ability to work effectively as part of a team.

Fundraising:

Experience in fundraising and resource management is desirable.

Time Commitment:

This is a volunteer position requiring a commitment of up to 4 meetings per year, including attendance at events to promote the group

**How to Apply:**
Interested candidates should submit a resume and cover letter outlining their suitability for the role of Chairperson person and trustee