Managing Director

Suzie Mills

Suzie joined the Oxford HR Group in January 2019 as Communications Director. She holds a BA (Hons) in Journalism from Cardiff University and has worked in Marketing for over 15 years.

Prior to working for the Oxford HR Group, Suzie has developed through the line advertising campaigns and worked on the global strategies for companies such P&G, Nissan, Delta Airlines, Barclays, COI, World Horse Welfare, Vodafone and VTECH. Suzie is particularly interested in how technology and digital innovation can contribute to the global UN goal of ending hunger and poverty by 2030.

Suzie is a Trustee on the Board of the charity CMV Action, endeavouring to support awareness and fund vaccine research for this virus.

Senior Designer

Tim Brann

Tim is a multi-disciplinary designer, with many years of experience designing graphics with impact and seamless user experiences. He holds a BSc in Product Design from Brunel University London. Initially designing consumer products, he has since worked on a diverse range of projects from creating brand guidelines to website re-design and creation, animated video, event collateral and strategic brand positioning documents both for startups and large companies such as WWF, Motorola and Pyrex. Tim is passionate about the use of design as a tool for positive social change, and his main areas of interest are racial inequality and children’s social care.

Account Manager

Ruth Davis

Ruth joined the Oxford HR Group in 2018 after completing a BA in International History at the London School of Economics and Political Science, submitting a dissertation on human rights policy during the AIDS epidemic.  Excelling at all things project management, Ruth works across the Oxford HR Group on all things related to communications and marketing, with a particular focus on digital innovation.

She has worked on assignments for a variety of clients focused on areas such as conflict resolution, the environment and conservation, housing and poverty, internationals security and UK charities / board roles. Ruth holds a Certificate in Professional Marketing from the Chartered Institute of Marketing, a Certificate in Project Fundamentals and is learning French. Her main areas of interest are the justice system in the United States and how digital communications can be used as a tool for development.

Digital Account Executive

Evah Mbogoh

Evah joined OXygen in February 2022. She has a Background in Banking and finance and is also a CPA holder. Evah is a sales and marketing, and customer service arsonist with over 10 years of experience having worked in multi-national companies. Her vast experience includes Real Estate and portfolio management as she was the customer relationship manager in an investment firm. The portfolio boasted of offshore investments in Europe and Africa. Evah has managed investment portfolios worth over USD 10million. This was a mix of traditional type of investments and non- traditional forms of investments such as Real Estate Investment Trusts (REITS) and life sciences products. In 2020 Evah joined the United Nations volunteer team as a fundraising and communication manager and she helped in development and implementation of fundraising strategies which resulted in proposal invitations from different donors and participated in proposal writing.

Being part of the OXygen team allows her to blend her passions and interest in marketing and people. Evah is keen on using communication tools for change being a firm believer in its power when used appropriately. When she is not working, she likes to explore different countries culture, food, and music. Evah is big on volunteering to causes pertaining to gender-based violence against women and girls, empowers and protects the rights of every girl child by providing sustainable solutions that will improve their wellbeing.

Fun Fact about Evah: she self-taught herself Japanese.

Junior Designer

Paul Simpson

Paul is a multi-disciplinary graphic designer, joining the OXygen team in May 2022. He holds a BA (Hons) in Graphic Design from The University of Edinburgh and is passionate about all things design and technology, exploring how these can be used as a force for good. His main areas of interest lie in climate action and sustainability.

Paul brings a rich and playful design process with him to OXygen, creating effective and meaningful solutions that thrive across digital and print. He has spent the past few years working as a freelancer alongside his academic studies, designing for a diverse range of clients and working across specialisms like art/creative direction, branding & identity, digital design, motion graphics, print design, typography and web design.

Associate Copywriter & Content Strategist

Helen Keevy

In over 20 years of writing and editing, Helen has marshalled words for diverse sectors, organisations and purposes. She’s drafted key marketing messages, brand language guides, user-interface copy and digital content. She’s edited books and reports, planned website content, and managed digital content migrations.

Trained as a journalist, with a degree in History and Politics from the University of Cape Town, Helen has worked as part of the communications team at a UK public health charity, done content strategy and copywriting work for UCL, the University of Brighton, The British Council and Unison. She’s researched and written for sectors ranging from child health research and hospice care, to flood risk and renewable energy, to plastic pollution and teacher training.