Executive assistant to the ceo volunteer roles in City of london, not specified

Sembeza Africa

We deliver Quality Physical Education using sports and Traditional African Games to empower Ugandan youth.

Executive Assistant for the CEO

We are looking for an Executive Assistant volunteer to support the CEO of Sembeza Africa. You will handle core administrative tasks, coordinate volunteer operations and contribute ideas for income generation. 
You are expected to:

• Manage the CEO’s calendar, meetings, communication and office workflow.
• Prepare documents, presentations, and materials for executive meetings and Board sessions.
• Organize approved travel plans and process related expenses.
• Keep accurate, confidential files for the CEO’s office.
• Generate practical ideas for fundraising and identify possible income streams.
• Draft initial proposals and pitch materials for donors or partners.
• Coordinate daily support for field volunteers, including logistics, transport stipends, credit allocation, and expense processing.
• Act as the main communication point for volunteer operational requests.

Skills and Qualifications

• At least one year of administrative or executive support experience.
• Ability to manage complex schedules and high-volume tasks.
• Strong communication skills.
• Confident with basic budget tracking and financial organization.
• High proficiency in Google Workspace.
• Ability to work independently and handle tasks with initiative.
• Commitment to Sembeza Africa’s mission.

Minimum Hours per Week:

4-6 hours per week

Duration:

6+ months

Job Title: Personal Assistant to the CEO (Volunteer Role)

Location: London -Hybrid / Remote
Contract Type: Volunteer (with potential to become a paid salaried role)
Hours: Flexible - up to 20 hours per week

About the Role

We are looking for a motivated and reliable Personal Assistant to support our CEO with day-to-day responsibilities. This voluntary role offers a unique opportunity to gain first-hand experience working closely with a busy CEO, supporting both business and personal commitments, while building valuable skills in executive support and leadership administration.

While this position will initially be unpaid, there is strong potential for it to develop into a salaried role as the organisation continues to grow.

Key Responsibilities

• Provide proactive diary and inbox management for the CEO.

• Schedule and coordinate meetings, calls, and travel arrangements.

• Assist with the preparation of agendas, presentations, and follow-up actions.

• Act as the first point of contact with internal and external stakeholders.

• Manage confidential information with the utmost discretion.

• Support with ad hoc personal tasks and lifestyle management, as required.

• Undertake general administrative duties, including filing, expenses, and record keeping.

Skills & Qualities We’re Looking For

• Excellent organisational and time-management skills.

• Strong written and verbal communication abilities.

• Discretion, integrity, and professionalism in handling sensitive matters.

• Competence with Microsoft Office Suite and/or digital collaboration tools.

• A proactive and adaptable approach, with the ability to work independently.

• A positive and approachable attitude, with strong interpersonal skills.

What You’ll Gain

• The chance to work closely with a CEO and gain insight into executive-level leadership.

• Hands-on experience in administration, coordination, and project support.

• The opportunity to build a long-term role as the organisation expands.

• Flexibility to fit around other commitments.

Additional Information

This is a volunteer role to begin with, so flexibility and commitment will be key. We are committed to ensuring that your time with us is rewarding, developmental, and supportive, with the real prospect of progression into a permanent salaried role in due course.

Job Title: Volunteer Co-Chief Executive Officer

Organisation: I Am Somebody’s Child Soldier (IAMSCS)

Industry: Non-Profit Organisation Specialising in The Advancement of Mental Health, Digital Literacy and Children Empowerment of rescued child soldiers and child victims of war in Northern Uganda.

Hours: Part-time (15 hours per week, job share)

Contract: 2-year term

Location: Flexible Working / Remote Working Opportunity

Start Date: 5th May 2026

Interview Date: Wednesday 15th April

About the Organisation

I am Somebody’s Child Soldier (IAMSCS) is dedicated to empowering and advocating for the rights of rescued child soldiers and child victims of war suffering from post war trauma and financial instability and displacement from education system.

Our focus is on providing access to mental health, rehabilitation programs, sustainable livelihood initiatives, as well as education opportunities to children, young people and people with disabilities within Northern Uganda.

About Us:

I am Somebody’s Child Soldier (IamSCS) works to empower war-affected individuals and populations through improved wellbeing and strengthened community inclusion. It does this through its current strategic goal of working with local communities in northern Uganda to enhance the lives of formerly abducted children and the communities they live in. With the specific objectives of improving the mental health of up to 1000 war-affected individuals, facilitating the creation of an environment that is conducive to the sustainable (re)integration of war-affected individuals, and supporting local government in northern Uganda to provide a clear prioritisation in addressing the needs of war-affected individuals. As part of its programme activities, IamSCS works with Laroo ADRA school in Gulu, northern Uganda to support its work with war-affected children. Many of the children attending this school come from impoverished backgrounds and have encountered extreme hardship in their lives with some being hearing-impaired as a result of their exposure to the Lord’s Resistance Army conflict.

Role Overview

We are seeking a Co-CEO to join our leadership team in a voluntary, part-time capacity. This role will work in partnership with the existing leadership and Board of Trustees to drive strategic growth, oversee project delivery, and strengthen organisational impact.

The Scope of leadership role is detailed below:

1)Project Support & Management:

Working with our Executive Assistant (EA) to ensure the successful delivery of our annual projects and making sure we are hitting the targets of each project. This could include:

• Ensuring the right number of partners/schools are onboarded.

• Ensuring we are meeting the predicted beneficiary numbers in the project application. • Ensuring we are meeting the predicted impact statistics.

• Supporting our EA when challenges arise.

• Deciding whether projects match with our organisation values and making key decisions whether to pursue 2nd round funding for projects.

• Writing and preparing post-project reports for funders, stakeholders and partners. • Collaborating with program director to design and implement scalable versions of our programmes – striving towards financial sustainability and increased impact.

2)Organisational Growth & Income Generation:

• Reviewing our 3-year strategic plan and identifying any new potential areas of expansion. • Leading the strategic growth of the organisation by 200%-400% over the first nine months– in terms of annual income and impact.

• Working towards financial sustainability for the organisation and its projects. • Identifying new grants/government tenders/corporate sponsorships that are relevant to our vision/mission and leading funding applications and project bids.

3)Team Management:

• Reporting into our Board of Trustees, keeping them up to date on our activities, policies and procedures.

• Line-managing our team and volunteers whilst supporting their projects as and when necessary or when challenges arise.

• Writing and managing our annual budgets – ensuring we are not overspending, flagging, and responding to financial risks as and when they appear.

• Leading recruitment activity as and when needed – recruiting new facilitators and volunteers when needed.

• Creating, applying, and updating our policies, ensuring our HR processes, safeguarding and other vital policies are robust.

• Having monthly meetings with our Trustee Board and actioning suggested changes to our projects/programmes made by the Board.

4)Growing our Network & Reach:

• Growing our relationships and networks of schools/local authorities/youth organisations to increase our work inside and outside of Uganda – identifying target areas to focus. • Using these networks to pilot and scale new/national interventions.

• Growing our relationships with local councils in Uganda and the UK.

Key Responsibilities

- Lead organisational strategy and growth

- Oversee project delivery and impact targets

- Support fundraising and income generation

- Manage teams and volunteers

- Report to the Board of Trustees

- Build partnerships and networks

Required Skills and Experience

• Proven experience in leading and growing charitable organisations.

• Experience in education/charitable organisations or social justice.

• Demonstrated ability in team motivation and management.

• Financial literacy and experience in good governance practices.

• Successful track record in growing networks of stakeholders.

• Successful track record of income generation and managing government, trust, and foundation-funded projects.

• Experience in developing and scaling interventions.

• Passionate about social justice.

Chair of the Board of Trustees and Trustee Opportunities (Voluntary)

Ben is the charity supporting the health and wellbeing of people who work or have worked in the UK automotive industry. As the sector continues to transform, Ben is entering an ambitious new phase to significantly expand its reach, strengthen its role as the industry’s trusted wellbeing partner and deliver its goal to treble impact and double fundraising by 2030. With strong financial foundations and clear ambition for growth, we are now seeking a new Chair and several Trustees to help shape this next chapter.

The Chair will provide strategic leadership to the Board, support and challenge the CEO, and ensure strong governance, financial sustainability and clarity of purpose. They will lead the Board in setting strategy, driving impact, stewarding significant reserves and acting as an ambassador across the sector.

We are looking for:

• Non-executive experience including as committee or board chair
• Strong governance and financial acumen
• Experience of organisational change or growth
• A collaborative, values driven leader who brings sound judgement, strategic insight and excellent relationship building skills.

The Board meets 4 times a year, with approximately 50% of those taking place in-person. The Chair will serve up to 4 years.

Seabex

We optimize agricultural water use through AI-powered irrigation recommendations and verified environmental impact measurement.

Business Development Assistant

Most volunteer roles in sustainability ask you to research, assist, or support. This one asks you to build.

Seabex is an AI-powered agricultural water intelligence platform operating across France, Tunisia, and Spain. Our platform helps farmers optimize irrigation without any hardware installation, using satellite imagery and agronomic AI models. We work with 500+ recurring farmers across 60,000+ hectares, with independently validated water savings of 16 to 40%. We are also building Water Savings Certificates (WSC) — a first-of-its-kind MRV infrastructure that will allow corporations to account for water savings in their supply chain under CSRD/ESRS E3 reporting obligations.

As our Business Development Volunteer, you will identify and qualify corporate leads, map partnership opportunities with agricultural institutions across France and Spain, conduct competitive research, and directly contribute to a commercial pipeline that matters.

You will work closely with the CEO and founding team — not a middle manager, not an intern coordinator. Your work will feed directly into deals with agri-food corporations, irrigation cooperatives, and institutional buyers.

What we are looking for

• A proactive self-starter with an interest in climate, agriculture, or water.
• Background in business, agronomy, sustainability, or engineering.
• French or English fluency (both is a plus).
• Ability to commit 5 to 10 hours per week for a minimum of 3 months.

What you get

• Direct access to the founding team and their investor and partner network.
• Real exposure to a B2B SaaS commercial motion in climate-tech.
• A letter of recommendation and LinkedIn endorsement from the CEO upon successful mission.

Minimum Hours per Week:

7-9 hours per week

Duration:

3-5 months

VOLUNTEER POSITION – Grants Assistant

Hope and Vision Communities is a small charity based in Reading providing supported, move-on accommodation for people who have successfully completed residential rehabilitation.  We have a Christian ethos, where everyone can be loved and accepted with a sense of belonging, with the hope and opportunity of a new life. We are growing to expand who we can help to other geographical areas, as well as working on opening a women’s service.    

Growing our services means that we also need to grow our fundraising income, and to help reach this, we are looking for a skilled volunteer who could help us increase our grant submissions. The role will support the Trusts and Grants Fundraiser in managing a regular flow of grant applications to Trusts and Foundations.

Key Responsibilities

 •  Research and apply for grants and funding opportunities already identified in our CRM system - this could be potentially 3 applications a week where you prepare a customised case for support to be sent out to a funder

Key Skills and Qualifications

 •  Experience in using Microsoft Sharepoint for remote working

 •Strong written and verbal communication skills; able to inspire and engage diverse audiences.

 •  Ability to work independently, manage multiple projects, and meet deadlines.

Ben is the charity supporting the health and wellbeing of people who work or have worked in the UK automotive industry. As the sector continues to transform, Ben is entering an ambitious new phase to significantly expand its reach, strengthen its role as the industry’s trusted wellbeing partner and deliver its goal to treble impact and double fundraising by 2030. With strong financial foundations and clear ambition for growth, we are now seeking new Trustees to help shape this next chapter.

Board of Trustees  (Voluntary)

As a Trustee, you’ll play a key role in guiding Ben’s strategy, championing good governance and supporting our senior team. You’ll help us stay connected to the needs of today’s workforce and ensure our impact keeps growing.

We’re particularly keen to bring fresh perspectives onto our Board, and we actively encourage younger people and early‑career leaders to apply - including those who may not have been a trustee before. If you’re motivated by improving wellbeing and want to build your leadership experience, we’d love to hear from you.

We are looking for Trustees who can bring insight in one or more of the following areas:

• Automotive industry (retail, manufacturing or aftermarket)
• Fundraising, philanthropy, income generation or business development
• Welfare, health and wellbeing
• Impact measurement, evaluation or outcomes frameworks
• Brand, marketing, communications, social media or customer experience
• Finance, audit and risk
• Technology, digital or data
• Research and development
• Governance

We’d especially love to hear from you if you:

• Are values‑driven and excited about helping others
• Bring a collaborative, open‑minded approach
• Want to develop board‑level experience
• Can offer a different generational or lived‑experience viewpoint

We welcome values driven leaders who bring strong judgement, collaboration and diverse perspectives, and who are motivated by improving wellbeing across the automotive industry.

The Board meets 4 times a year, with approximately 50% of those taking place in-person. 

The Chair of Governors provides strategic leadership to the Governing Body of London Screen Academy, ensuring strong oversight of educational quality, safeguarding and long term sustainability.

The Chair also acts as an ambassador for LSA within the screen and creative industries, supporting advocacy, partnerships and fundraising activity where appropriate.

This is a voluntary leadership role involving four Governing Body meetings per year, regular contact with the Principal and engagement at key academy and Trust events.

As Chair, you will work in close partnership with the Principal and the CEO of the Trust to:

• Safeguard LSA’s vision and values

• Champion high standards in education, safeguarding and student outcomes

• Strengthen LSA’s influence within the screen and creative industries

• Support the academy’s growth, partnerships and long term financial resilience

Beyond governance, this role is outward facing. You will act as an ambassador for LSA, advocating for inclusive access to the screen industries and supporting communications and fundraising within the creative sector.

This is a strategic, visible leadership role at the intersection of education and industry.

Role Details

Location: Highbury, London

Term: Four Years

Time commitment:

• Four formal Governing Body meetings per year

• Regular meetings with the Principal between cycles

• Attendance at key academy events and showcases

• Occasional engagement with industry partners and fundraising activity

The Chair plays a visible leadership role and is expected to be accessible, well prepared and actively engaged in shaping LSA’s next phase of development.

Person Specification

We are seeking a Chair who brings:

• Senior leadership or board level experience

• Strong strategic judgement and the ability to hold others to account constructively

• Credibility and networks within the creative, cultural or related sectors

• A commitment to widening participation and inclusive opportunity

• Confidence representing LSA publicly with industry partners and stakeholders

• Sound financial awareness and an understanding of governance responsibilities

You will be collaborative, values driven and comfortable balancing support and challenge. A background in education is welcome but not essential.

How to apply

Please email your CV and a covering letter outlining:

• your reasons for applying

• why your experience makes you suitable for the role

The covering letter should be no more than 500 words.

Application deadline: Friday 17 April at 12.00pm

Hope and Vision Communities is a small charity based in Reading providing supported, move-on accommodation for people who have successfully completed residential rehabilitation.  We are growing to expand who we can help to other geographical areas, as well as working on opening a women’s service.    

Growing our services means that we also need to grow our fundraising income, and to help reach this, we are looking for a skilled volunteer who could help us take our communications to the next level. The role will support the Trusts and Grants Fundraiser with a focus on managing the charity’s social media posts; updates to the website and supporting event admin.

Key Tasks:

• Scheduling audience-specific, engaging and shareable content in different formats 

• Regularly posting across our social media platforms (Instagram, LinkedIn, Facebook) and monitoring engagement to increase our following 

• Creating call to actions to increase our Mailchimp mailing list 

• Book attendance at networking and fundraising events

• Help us with copy writing for the press, fundraising tools and internet site. 

Key Skills:

• Comfortable in using digital comms tools such as mailchimp; wordpress; eventbrite; canva 

• Experienced in using social media such as Facebook; Instagram; LinkedIn 

• Able to research social media management tools such as Buffer 

• A confident copywriter who can write for different comms channels 

• Confident communicator with strong organisational skills

PERSON SPECIFICATION 

EXPERIENCE 

Relevant experience using digital communications tools and creating engaging content 

KNOWLEDGE, SKILLS & ABILITIES 

Ability to present written and verbal information clearly, accurately and to a standard appropriate for external presentation and communication 

Ability to work well within a team and independently 

Understanding of issues faced by those recovering from addiction 

Demonstrated commitment to the vision, mission and values of the organisation 

You will be supported to succeed and gain real workplace experience with a great group of people and the chance to make a real difference to the people in recovery we support.   

MAIN PURPOSE: 

• To support the comms/fundraising team with communication and events. 

• Help us increase our outreach in the communities and beyond, build a group of supporters and regular donors.

Estimated need for the charity: 

Roughly 4-6 hours per week, whenever is most convenient for you. For example, 3 hours, two days a week. You will be working mainly remotely from home, although volunteers are very welcome to work from our offices in Hare Hatch. You must have access to your own laptop and secure internet connection. 

Become an All We Can trustee and support our governance and overall work with your expertise to impact transformational work to end poverty and injustice all around the world.

If you have experience in finance, audit, risk and fiduciary oversight in the UK charity sector, you can make a meaningful impact at All We Can. We work in partnership with changemakers rooted in local communities, challenging poverty, inequality and injustice and by joining the team, you'll work with us to make a real difference in the world. 

Being trustee of All We Can is a rewarding role as you get to play your part in doing international development differently based on our relational and long-term partnership model. If you’re looking for a sense of purpose, fulfilment derived from being part of a movement which is transforming international development, this can be a role for you. 

As part of the Board of Trustee’s, you will help govern All We Can in line with its charitable objectives and to maintain oversight of the organisation’s financial affairs on behalf of the Board. You will work with other trustees and the chair across all board’s areas of responsibility and contribute within your specific area of expertise.

We’ve just launched our new bold five-year strategic plan and we need your challenge, championing and support to deliver it.

We are committed to equity and inclusion and to continually improving the diversity of our board. We are specifically eager to receive expressions of interest from people of colour. To perform the role, you will need to be supportive of working in a Christian faith-based environment, but do not need to be a Christian.

The Willats Trust is a grant-making, cross-denominational Christian charity with a vision to see our estates and most deprived communities around the UK transformed by the love of Jesus.

Our mission is to fund relational evangelism through local expressions of church, by working with like-hearted partners to share the good news of Jesus in the areas of greatest deprivation across the UK.

Since our establishment in 1858, sharing the Gospel in these communities has always been our priority. Thanks to the generosity of Mr Willats, who gifted a significant property portfolio to the charity at its inception, we have been able to use funds generated from this property portfolio to finance grant-making to support evangelists, church planters, or other activities related to evangelism and making disciples in the top 20% areas of deprivation across the UK.

Following a strategic review in 2025, we have an ambition to more than double the amount we award in grants from £500,000 to £1m a year. Over the next ten years, we want to see more thriving Jesus-centric churches planted in our areas of greatest deprivation and led by people who look like the communities they are serving. This means part of our grant-making supports immediate tactical needs, but part of our grant-making also seeks to influence the underlying factors which will enable the long-term fulfilment of our vision.  

We believe the kingdom of God works best when we all bring what is in our hand and let God do the multiplication. Our posture is to come alongside like-hearted partners who share the same vision and work together in partnership to support and equip those God has called to these communities.

We are seeking to make two Trustee appointments. Individuals who bring expertise in one or more of the following areas:

- Mission-related: someone with lived experience of planting, leading or supporting Jesus-centric churches in communities experiencing significant deprivation. You will probably also carry a sense of calling that is bigger than a single geographic area and will be able help us think strategically about how we use our resources to contribute to increased church planting and evangelism in our areas of greatest deprivation, alongside others, over the next decade and bring deep relationships with others already serving in this space.

- Commercial property: someone with professional property expertise relating to exiting portfolios of residential and non-purpose-built HMO properties, or property development, who can advise on asset optimisation and property exits over the coming years, which will enable us to give more money away.

- Legal, financial or HR: individuals with strategic leadership skills and a passion to see resources deployed for Kingdom-purpose.

The time commitment required of a Trustee is usually likely to equate to approximately 6-8 days per year.

It’s a crucial and exciting time in the history and further development of The Willats Trust. By being a Trustee you will be able to make a difference across the UK and get to have a ringside seat to see what God is doing, as we know his heart is always for the most overlooked and forgotten. We are full of expectancy for what God is going to do in this current season and want to play our small part in this, alongside others.

We appreciate the rich diversity of our Trustees and Staff and seek to create a culture where everyone develops and fulfils their potential. We recognise the immense value of different perspectives brought by those with varied backgrounds, characteristics and experiences. We particularly welcome applications from under-represented sections of the community (specifically in our context, women, individuals of Global Majority Heritage and those from non-Anglican church worshipping backgrounds).

Please note that this role has an Occupational Requirement to be a committed Christian as permitted under Schedule 9, Part 1, of the Equality Act 2010.

Closing date: 12 noon BST on Friday 8th May 2026.