Our People


Responsible 100 is delivered by Profit Through Ethics Ltd an independent, for-profit, impact business based in London, UK.

Michael Solomon, Founder & CEO
Michael devised the R100 concept and unique approach in 2012 having worked on various forerunning initiatives prior. He has 17 years of experience in innovation and entrepreneurship in responsible business.
View Michael's profile on LinkedIn.

Stephen Molloy, Co-Founder & Chief Commercial Officer
Stephen joined Responsible 100 as a co-founder in February 2019. Stephen has 20 years in advertising and ad tech, the last 10 as an entrepreneur. He is R100's sales and commercial lead and is responsible for business development.
View Stephen's profile on LinkedIn.

Johanna Campion, Senior Adviser
Johanna spent much of her career in investment banking and has 25 years experience advising on mergers and acquisitions, capital raising and strategy. She has advised on $160bn worth of deals and is now an investor, adviser and director to a portfolio of startup and scaleup businesses.
View Johanna's profile on LinkedIn.

Malcolm Bacchus, Virtual FD
Malcolm is a Chartered Accountant, a company director, an ICAEW Council Member, and an adviser to SMEs on financing, budgeting, strategy and general management issues.
View Malcolm's profile on LinkedIn.

Andrea Simonetti, Lead Developer
Andrea is a devops manager with 10 years experience in commercial applications of data science and technology. He is an ad industry specialist focusing on ad targeting and campaigns performance.
View Andrea's profile on LinkedIn.

Maria O'Connor, PR & Comms Lead
Maria has a strong research background, as well as experience working across social enterprise, B2B, government and consumer PR briefs for some of the world’s biggest brands. She now focuses solely on impact.
View Maria's profile on LinkedIn.

Learn more about the company and our aims and values via our Profit Through Ethics Ltd profile page on this website.