Our Board

Tom Hall

Chairman, Apax RepresentativeMore

Tom Joined Apax Partners in 1998, having gained extensive experience with SG Warburg and Deutsche Bank. He now co-leads the Media team globally and has worked on deals with Thomson, The Stationery Office, 20 Minutes, Zeneus Pharma and World Directories. He has an MA from Cambridge University.

Ed Williams

Non-executive directorMore

Ed joined the Board in November 2010. He is Chief Executive of Rightmove Plc, which he joined in 2000 and which he led from start up to its current market-leading position. Previously, Ed was a management consultant with McKinsey and Accenture, specialising in the application of technology to sales environments.

Trevor Mather

Chief Executive OfficerMore

Trevor joined Trader Media Group as CEO in 2013. Previously, Trevor was President and CEO of ThoughtWorks, a global software company with operations in 28 cities around the world. Trevor joined ThoughtWorks in 2001 to kick-start the UK branch of the company and then took accountability for all International Operations before becoming CEO in 2007. He helped oversee the business grow from a 300 person US Company to a 2,200 person global business with a particular personal focus on helping digital businesses in the UK. Before his time at ThoughtWorks, Trevor studied Aeronautics and Astronautics at Southampton University and had 10 years at Andersen Consulting (now Accenture) focusing on e-business solutions.

Sean Glithero

Chief Financial OfficerMore

Sean has covered many roles within finance since joining TMG in September 2006, as Group Financial Controller; including Director of Commercial Finance and FD Trader Publishing. Prior to working at TMG, Sean qualified with Ernst & Young and held various positions at BPB PLC.

Andrew Miller

Director, GMG representativeMore

Appointed Chief Executive of GMG in July 2010. Andrew joined the group as chief financial officer and was appointed to the Board in 2009. He was previously group CFO of Trader Media Group, which is jointly owned by GMG and Apax Partners. He has also worked at Pepsico, Bass plc and Procter and Gamble.

Nick Hartman

Director, Apax representativeMore

Nick Hartman is an Operating Executive in Apax Partners’ Portfolio Support Group and joined the firm in 2009. Prior to joining Apax, Nick held senior management positions at Orbitz Worldwide and Accenture, which included profit/loss responsibilities, international expansion, and consulting for Fortune 500 retail and high technology clients. Nick holds a BSc from the Kelley School of Business at Indiana University and an MBA from the Kellogg School of Management at Northwestern University.

Darren Singer

Director, GMG representativeMore

Darren Singer joined GMG in April 2011 as Chief Financial Officer. He joined GMG from the WPP-owned global agency network GroupM where, as chief financial officer, EMEA, he was responsible for the financial management of a region with 8,000 staff across 30 countries and revenues of more than $1 billion. Previous to GroupM Darren held a number of senior roles at BSkyB, including director of group finance and reporting and head of finance for Sky Networks, Sky Media and Sky Sports. He has also worked as an analyst at the BBC.