Mathew Masters joined Bristow's Board in November 2011. Masters currently serves as head of quoted pool for Caledonia Investments plc. He began his career with Caledonia as investment executive in April 2006. From February 2000 to April 2006, Masters was a corporate finance senior manager for Grant Thornton, a UK based accounting and consulting firm. From January 1995 to December 1999, Masters was an audit manager for Grant Thornton. Masters currently serves as a non-executive director of Satellite Information Services Limited, a technology services company. He served as a non executive director and as chairman of the Audit Committee of Celerant Consulting Investments Limited, a consulting company with operations in Europe and the United States, from 2007 to June 2012. Masters served as a non-executive director of Tribal Group plc, an educational software and services company listed on the London Stock Exchange, from 2009 to August 2012. He also served as a director of Celona Technologies Limited, a technology company, from 2006 to 2010. Masters has served on Bristow's Compensation Committee since November 2011.