Hume Brophy is now Penta. We are the world’s first comprehensive stakeholder solutions firm. Learn More

Learn More

Mark MacGregor

Mark MacGregor

I am currently serving as Managing Director of Public Affairs. I am responsible for advising a wide range of organisations about how best to tackle reputational, political and regulatory issues. I work with the Technology, Energy, Healthcare and Business Services sectors and possess 30 years of relevant experience. I was former CEO of the Conservative Party, Deputy Director of Policy Exchange and Corporate Affairs, as well as Director for various multi-nationals.

Connect with Mark MacGregor on:


Managing Director


Public Relations




International Trade

Media and Telecommunications

Send Mark MacGregor a message