GSMA Officers

Alex Sinclair - Chief Technical Officer

As CTO, Alex is responsible for managing the GSMA technical programme and coordinating all resources and activities. Alex's role encompasses technology & standards, products & services and programme management. Alex is a member of the Executive Management Committee.

Bill Gajda - Chief Commercial Officer

As Chief Commercial Officer, Bill heads up teams focussing on business development and commercial implementation of initiatives within the GSMA and GSMC Limited. Bill was previously Chief Marketing Officer at the GSMA.

Jeremy Sewell - Chief Financial Officer

Jeremy is a Chartered Accountant with over 15 years financial management experience. As CFO, Jeremy is responsible for the financial management of the Association and supports the CEO in the commercial development of the GSM Association.

John Hoffman - CEO, GSMC Ltd

John Hoffman is a dynamic and experienced mobile industry executive. Having served as a senior executive with mobile operators in both the U.S. and Europe and CEO of mobile technology suppliers fastmobile and Roamware, Mr. Hoffman has extensive experience of the many facets of the mobile industry.

Meg Charles - General Counsel

Meg Charles joined the GSMA as General Counsel in January of 2008, with 19 years of experience in the telecommunications sector. Meg is responsible for managing the broad range of legal issues facing GSMA. Meg was most recently the Deputy General Counsel of Orange Business Services and is a former equity partner of Swidler Berlin ( now merged with Bingham, McCutcheon based in Washington DC).

Michael O'Hara - Chief Marketing Officer

Michael O'Hara is responsible for the GSMA’s global marketing and communications strategy, working closely with Chief Marketing Officers within the organisation's membership to identify, prioritise and deliver on strategic marketing issues for the industry. Before joining the GSMA in July 2008, Michael was former General Manager for Marketing and Industry Management for the Communications Sector at Microsoft Corporation.

Tom Phillips – Chief Government and Regulatory Affairs Officer

Tom joined the GSMA in March 2004. As Chief Government and Regulatory Affairs Officer, he leads the public policy agenda with governments on behalf of the Association's 900+ members, who in turn deliver service to over two billion mobile users worldwide.