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Tom Ellum Email & Phone Number

Strategy, organisational effectiveness and leadership for global development. at SRI Executive
Location: Worthing, England, United Kingdom 18 work roles 4 schools
1 work email found @mariestopes.org LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Current company
Role
Strategy, organisational effectiveness and leadership for global development.
Location
Worthing, England, United Kingdom
Company size

Who is Tom Ellum? Overview

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Tom Ellum is listed as Strategy, organisational effectiveness and leadership for global development. at SRI Executive, a with 55 employees, based in Worthing, England, United Kingdom. AeroLeads shows a work email signal at mariestopes.org and a matched LinkedIn profile for Tom Ellum.

Tom Ellum previously worked as Global Director of Consulting at Sri Executive and Labour Councillor and Policy Advisor for Regeneration (Worthing) at Worthing Borough Council. Tom Ellum holds Master Of Business Administration (Mba), Business Administration And Management, General from Cambridge Judge Business School.

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{first}.{last}@mariestopes.org
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Profile bio

About Tom Ellum

I want to change the world for the better, whilst being fulfilled and challenged along the way. I have an entrepreneurial spirit, with experience of implementing global strategy and operations in tech, international development and global health. I have a track record of successful management in challenging contexts, building high performing multicultural teams to achieve consistent double-digit growth. I combine social motivation with strong commercial acumen and understanding of technology; I am prepared to lead by doing; put my money behind people & ideas I believe in; try new things; and always ready for the next adventure.

Listed skills include International Project Management, Marketing Strategy, Strategic Planning, Negotiation, and 26 others.

Current workplace

Tom Ellum's current company

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SRI Executive
Sri Executive
Strategy, organisational effectiveness and leadership for global development.
dublin, dublin, ireland
Employees
55
AeroLeads page
18 roles

Tom Ellum work experience

A career timeline built from the work history available for this profile.

Global Director Of Consulting

Current

United Kingdom

SRI Executive is a leading Executive Search and Consulting firm in the global developmentspace. For more than 25 years, we have assisted over 300 mission-driven organisations inidentifying and developing outstanding leaders, building future-ready strategies, andimproving their overall organisational effectiveness.With in-depth expertise, an exclusive network and a tailored approach to each of our clients,we provide the support you need to achieve meaningful global change. Through ExecutiveSearch, we connect organisations with leaders with the technical and behavioural skills todrive lasting impact. In Consulting, our purpose-built team works in partnership with clients todesign, test, and implement effective and sustainable solutions across leadership,governance, organisational development and strategy. With SRI’s support, our clients areable to enhance their capability, capacity and resilience, leading to improved performanceand results.With SRI’s support, our clients are able to enhance their capability, capacity and resilience,leading to improved performance and results.

Dec 2023 - Present

Labour Councillor And Policy Advisor For Regeneration (Worthing)

Current

Worthing, England, United Kingdom

Elected Labour Councillor for Heene Ward in May 2025. Focused on improving equality, supporting small businesses, and promoting and protecting the environment.

May 2024 - Present

Board Director

Current
Marie Stopes Papua New Guinea

Port Moresby, Papua New Guinea

Nov 2016 - Present

Syndicate And Charter Member

Current

Cambridge

Investor and deal flow team member, investing in high-growth, high-tech businesses with purpose. First investment in the first fund already 8-10x.

Feb 2020 - Present

Deputy Programme Director And Head Of Integrated Systems Unit

Haywards Heath, England, United Kingdom

Across a portfolio of projects worth £33m per year across 14 countries, I oversee monitoring and evaluation systems and building solutions in last mile settings to accelerate the elimination of neglected tropical diseases. In this role, I have developed systems to improve the implementation of epidemiological and entomological disease assessments, which has allowed us to scale from just one assessment in 2020 to almost 50 in 2022 and resulted in a $5m investment from the Gates Foundation in Nigeria. To improve the prioritisation of internal investment, I led the development of analysis and prioritisation tools to aid senior management to allocate £7m in 2023. I have support fundraising of over £20m in funding from a diverse range of donors, including GiveWell, Elma Foundation and McKenzie Scott.

Mar 2021 - Dec 2023

Strategy Consultant

Supporting the Chief Strategy Officer to develop their growth strategy. I used my understanding of global health, combined with customer insights and market intelligence, to advise the leadership team on sales and marketing strategy and to better position their product and services to meet global health needs.

Oct 2020 - Feb 2021

Senior Advisor

Cambridge, United Kingdom

Advising rapidly growing start-up on institutional strengthening, commercial and sales strategy. Leading USAID relationships.

Nov 2018 - May 2020

Founder

Storimarket

Storimarket is an online marketplace where consumers and businesses can connect to, and buy food directly from, small and medium producers in Africa. The social platform allows customers to build trust with producers and know the story behind their food. We only sell products that are not available locally, therefore reducing the impact on the environment. Customers are able to buy quality food, which is not available locally, in a way that aligns with their values and generates social impact. Producers get a fair price, which allows them to produce their food in a way that protects the environment, ensures good labour practices and provides them with a sustainable livelihood.

Jan 2018 - Jan 2020

Board Member

Marie Stopes Tanzania

Dar Es Salaam, Tanzania

Jan 2016 - Dec 2018

Outreach Channel Global Director

London, United Kingdom

Responsible for the strategic development and change management of the largest service delivery channel, outreach, in an international social healthcare business, operating in 37 countries. In addition, leading global projects on fleet management, creation of a new health system strengthening channel and introducing success model implementation methodology to the organisation. Successes include:• Improved the productivity of the outreach channel by 8%, contributing to 10% year-on-year growth whilst increasing the proportion of domestically generated income from 5% to 7%.• Developing and launching the first success model to improve delivery of MSI’s 2020 strategy in the outreach channel, which accounts for 40% of MSI’s global impact• Supporting the development of MSI’s 2020 strategic plan, including country programme alignment and organising its launch at the 2016 global retreat • Creation of MSI’s health system strengthening strategy; the channel now accounts for 10% of MSI’s global impact with income increasing almost five-fold year-on-year• Launching and managing MSI’s global fleet project, to introduce a fleet management system and standards across the organisation

Apr 2015 - Mar 2018

Country Director

Papua New Guinea

Responsible for overall strategy, management and development of a rapidly growing social healthcare business in an operationally demanding and challenging environment. Successes include: -• Awarded the High Impact CYP Award in 2013 and the Innovation Award in 2014• Increased annual revenues by 218%, including an 88% increase in commercial income• Reduced costs by 34% whilst increasing impact by 36%• Secured largest government contract of any MSI developing country program• Fostered a result-orientated management culture and social business approach across the team

Feb 2013 - Apr 2015

Director Of Operations And Programmes

Sierra Leone

Responsible for development and implementation of national social healthcare business consisting of over 200 staff in post-conflict context. Successes include: -• Increased impact by 26%, whilst reducing costs by 10%• Increased income from user fees by 50% in five months, contributing to an increase in total commercial income of 9% • Secured largest ever single grant from donor and increased grants from existing donors• Reduced fraud by introducing fleet management, computerising clinics and reviewing procurement• Introduced first marketing plan, including development of social marketing channel

Jul 2011 - Jan 2013

Consultant Programmes Advisor

• Delivered large-scale, short-term DfID grant, exceeding nearly all targets within budget whilst ensuing high clinical standards were maintained.• Developed new strategies in the area of behavioural change communications, improving the productivity of outreach teams with minimal additional expenditure, thus ensuring better value for money.• Worked with all MSSL service delivery channels, improving programme integration and streamlining reporting systems.• Built the capacity of MSSL staff through extending efficiency and professionalism across teams.• Reviewed systems throughout the organisation, highlighting areas for attention.

Nov 2010 - Jul 2011

Consultant Researcher

Belgian Royal Institute Of International Affairs

Conducting research into how new policies and efforts to formalise artisanal mining is impacting rural livelihoods in Sierra Leone.

Nov 2010 - Dec 2010

Director

The Get Funded Show

Developed a new business intelligence sector for venture capital and private equity investors. Worked with venture capitalists to evaluate businesses, making recommendations on investment potential and advising start-ups on strategies to attract funding. Successes include: -• First event successfully held at the largest gathering of travel trade professionals in the world• Developed a network of high-net worth individuals and investors eager to invest in early stage start-ups

May 2009 - Dec 2009

Conference Director

Worked for FC’s EyeforTravel sector to manage the production of conferences and reports for the travel, internet and mobile industries. Successes include: -• Developed new opportunities, marketing strategies and relationships in all major markets• Produced the travel industry’s first conference on ancillary revenue which became the company’s most profitable event.Recommendation from Simon Carkeek, Executive Director, EyeforTravel ‘Tom is a self starter who clearly relishes new challenges and is able and willing to take the initiative wherever necessary. He successfully introduced new marketing strategies and developed new initiatives for the business, adding value over and above the requirements of his role.’

Jun 2007 - Dec 2008
Team & coworkers

Colleagues at SRI Executive

Other employees you can reach at sri-executive.com. View company contacts for 55 employees →

4 education records

Tom Ellum education

Ba Upper Second Class, English

Activities and Societies: Kickboxing, Windsurfing

FAQ

Frequently asked questions about Tom Ellum

Quick answers generated from the profile data available on this page.

What company does Tom Ellum work for?

Tom Ellum works for SRI Executive.

What is Tom Ellum's role at SRI Executive?

Tom Ellum is listed as Strategy, organisational effectiveness and leadership for global development. at SRI Executive.

What is Tom Ellum's email address?

AeroLeads has found 1 work email signal at @mariestopes.org for Tom Ellum at SRI Executive.

Where is Tom Ellum based?

Tom Ellum is based in Worthing, England, United Kingdom while working with SRI Executive.

What companies has Tom Ellum worked for?

Tom Ellum has worked for Sri Executive, Worthing Borough Council, Marie Stopes Papua New Guinea, Oxbridge Angels Ltd, and Sightsavers.

Who are Tom Ellum's colleagues at SRI Executive?

Tom Ellum's colleagues at SRI Executive include Sunshine Villamayor, Ozi Pemimpi, Isha Vajpeyi, Temitope Abel Olasehinde, and Colette Coffey, Mba.

How can I contact Tom Ellum?

You can use AeroLeads to view verified contact signals for Tom Ellum at SRI Executive, including work email, phone, and LinkedIn data when available.

What schools did Tom Ellum attend?

Tom Ellum holds Master Of Business Administration (Mba), Business Administration And Management, General from Cambridge Judge Business School.

What skills is Tom Ellum known for?

Tom Ellum is listed with skills including International Project Management, Marketing Strategy, Strategic Planning, Negotiation, Program Management, Cloud Computing, Project Management, and International Development.

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