UK Board Members

Rosemary O'Mahony


A Dublin Trinity College graduate in Mathematics, Rosemary spent her entire career at Andersen Consulting (Accenture) in the Dublin, Chicago, Sophia Antipolis and Paris offices. She worked on designing and implementing information systems for clients in over 20 countries. Rosemary left Accenture at the end of 2006 to focus on humanitarian causes led by associations in France and England.

She has been involved with 1001fontaines for over 10 years. In 2021, she contributed to the creation of 1001fontaines UK. She is also a board member at CAMFED – Campaign for Female Education


Jasmine Dhiman

Jasmine has been with Accenture for over 22 years working across Financial Services, Health & Public Service and Products industries.

Jasmine currently leads Accenture’s UK & Ireland (UKI) Technology Sustainability business which is ensuring sustainability is positioned at the heart of Accenture’s client’s technology strategies and supporting clients in their sustainability transformation journeys.  She also has a qualification in Business Sustainability Management from Cambridge University.

She is proud of her Indian Punjabi heritage and is a working parent to a 15 year old daughter and 13 year old son.

Gaëlle Drory-Liaudet

Gaëlle is passionate about sustainability, people and disruptive innovation to help big ideas transform businesses and not for profit organisations.

Her experience combines 20+ years in the technology, financial services and sustainability sector, working for leading firms such as Cisco, UBS, Credit Suisse and Anthemis as well as start-ups and VC’s, where she held roles in strategy, innovation, business development and competitive intelligence. As a senior advisor and non-executive director, she is focused on early stage and high growth technology companies, supporting their scaling and growth, embedding ESG principles and hiring top talent.  

She is also an engaged supporter of charity efforts, including women leadership at the 30% Club Future Board scheme.

Stephen Harvey

Stephen is an experienced charity leader and led teams at Oxfam, Riders For Health and Practical Action before becoming CEO of CHIVA Africa.

He has built high performing teams, and delivered wide-ranging strategies which have changed the culture and direction of organisations. Now, as co-founder of advisory group Bateleur Partners, Stephen works with boards, funders and founders of social impact organisations to help them work smarter and have more impact.

Stephen is also a trustee at Think Equal, a global early childhood development organisation specialising in social emotional learning .

Lynn Maxwell

Lynn is an extensive finance and legal professional who believes that finance should promote positive social change.

After working with HSBC and BNP Paribas in London, Lynn now leads the business development and relationship management team in EMEA for S&P Global Ratings where she develops the commercial strategy for new and existing products and initiatives across credit ratings and sustainability products.

She is past Chair of AFME’s Securitisation Board, Current member of ICMA’s Sustainability Advisory Council, AFME’s ESG Steering Committee, Member of ICMA’s Green Bond Advisory Council and a Trustee of the Davis Educational Foundation, supporting schooling for disadvantaged children in London.

Georgina Simpson

Georgina Simpson is a senior diplomat with many years experience of delivering and making international policy. Her particular area of expertise is the Middle East. She is strategic, collaborative, and adept at problem-solving; she combines a proven track record, often in very sensitive policy areas, with a wealth of trade experience.

 She established and ran a charity (Dominic Simpson Memorial Trust), which raised over $1 million for girls’ education in the Middle East.

Julien Ancele

Julien has been leading 1001fontaines in France since 2015, focusing his work on designing the organization’s scaling up strategy, providing support to the current countries of operation, investigating growth opportunities, and contributing to the 1001fontaines’ thought leadership.

A graduate of ESCP Europe Business School, Julien worked as a strategy and sustainability consultant within Accenture. He spent 8 years designing and shaping strategic initiatives for global players in the fields of consumer goods, natural resources and logistics.