Our People

Executive Team

David Wesson - Chief Executive Officer

David Wesson has an impressive commercial background. David was CEO of a consumer products company, Gemma International and prior to this as Trading Director at Virgin Retail. David has worked for over 20 years in business both in the UK and internationally.

Having joined City Gateway in September 2016, David is passionate about building people, brands and propositions to deliver fantastic service for consumers, customers and end-users.



Deepak Mahtani- Chair

Deepak is a successful businessman who started his own business in Geneva at the age of 23. He is a former Commercial Director of a large privately owned family business with 4,000 employees and is currently a social entrepreneur, an award-winning Management Consultant and board member of Tear Fund, as well as 4 other charities. He brings huge passion for City Gateway’s mission and fresh insights, helping increase the impact of City Gateway across all areas of delivery. 

The co-author of two books and speaker of six languages, Deepak is widely acknowledged as an expert in industry and commerce across the Far East, South Asia, Africa and Europe in the areas of Globalisation, International Negotiations and Cross Cultural Management.

James Bishop - Vice-Chair

James is currently the Head of Financial Planning and Analysis at Guardian News and Media. He qualified as a chartered accountant in 2001 and has since worked in a variety of industries but primarily retail and leisure, mainly in business partnering roles. He has been aware of the work of City Gateway since 2000 through his attendance at Christ Church Spitalfields, with which the charity has links. James was treasurer at Christ Church from 2004 to 2009 and within that period he was also treasurer of an arts charity called Epic Arts.

Wei-Lynn Lum - Safeguarding Lead

Wei-Lynn is a legal adviser to the Department of Health specialising in mental health, mental capacity and safeguarding, and previously worked in the Department of the Premier and Cabinet in the Victorian Government of Australia. She has expertise in governance and public administration, public law advisory and litigation work, public policy development and intergovernmental negotiations. She is passionate about strengthening local communities.

Rachel Duncombe-Anderson

Rachel Duncombe-Anderson was a founding member of Epic Arts - a disability arts charity with an international profile. She was managing director from 2007-2012 and has 12 years of third sector experience. Rachel is also a qualified nurse and has worked mainly in Accident and Emergency at the Royal London Hospital, Whitechapel so has an interest in health. She now works in emergency research alongside her artistic freelancer work. Recent voluntary work includes humanitarian aid during the UK Ebola response in Sierra Leone and working with aid agency Medair. Rachel is also involved in her local church in Walthamstow.

Nathan Oley – Governance/youth lead

Nathan is a public affairs professional. He is currently head of public affairs and stakeholder relations at the College of Policing. He has been an in house public affairs specialist at the Financial Conduct Authority, The Electoral Commission and the Association of Police and Crime Commissioners, the Association of Police Authorities and the Metropolitan Police. He is a trusted source for the media and gave evidence at the Leveson Enquiry.

Nathan lives in East London and is a community activist.

Alex Harris – Strategy lead

Alex is a political consultant turned humanitarian, now using his advisory experience to advocate for increased private sector engagement and collaboration in improving access to medicine in frontier markets and fragile states. Prior to joining IHP, he worked as a lobbyist to the pharmaceutical industry, foreign governments and a diverse range of companies who required expert knowledge of the UK and European political systems. During his ten years at IHP, Alex has also served as Head of Corporate Partnerships and Director of Operations. IHP’s mission is to help those without access to medicine in the developing world by coordinating the safe and responsible donation of medical products from the healthcare industry across Europe.

Sean Greathead – HR lead

Sean has more than 15 years of experience working with organisations to grow, develop and empower their people. He currently heads up the People and Talent function at M J Mapp, a niche property and asset management company. He has extensive experience in HR, Learning and Development and Change Management. Sean has worked with commercial, government and not for profit organisations. He has extensive experience in leadership development, talent management and values driven organisations. He has worked internationally, including the UK, USA, East, West and Southern Africa and managed projects worldwide. Sean has worked with organisations such as Shell, Chevron Texaco, Pfizer, SABMiller, Standard Chartered, Old Mutual, The HTB Group, Place2Be and World Vision. Sean has been part of the Christ Church Fulham community for a number of years and in on the PCC as PCC Secretary.

Kate Monkhouse 

Kate is a facilitator who is passionate about spirituality and social justice. She is the Executive Officer of Creators of Peace global women’s programme. Kate has 20 years’ experience of working with faith-based and community organisations in civic engagement and trust-building. She has a Masters Degree in Public Administration and a Postgraduate Certificate in Conflict Resolution. Kate is an RSA Fellow and helps run the Two23 Network of Christians connected by LGBT+ issues. She is a member of the Othona Community and lives at St Saviour’s Priory in the east end of London.


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