Introducing our Leadership Team

Meet our Leadership Team who are committed to working together to safely deliver our product & service offering and satisfy the requirements of our customers.  The team posses extensive industry knowledge and experience and have a well-rounded business perspective to meet today's challenges.  Above all, our senior managers are thoroughly committed to innovative ideas that meet our customer's needs again and again. 

Bob Drummond

Bob Drummond

Executive Chairman

Bob has 40 years experience in the oil & gas industry and has served as Chief Executive Officer for 20 years before becoming Hydrasun's Executive Chairman in 2024.  Before this he worked in senior management positions for major energy and services companies both in the UK and internationally.  He has extensive experience in strategic and operations management.   Bob has an MBA from Aberdeen University.

Neil Thompson

Neil Thompson

Chief Executive Officer

Neil has more than 30 years’ experience working in the international oil and gas industry.  He joined Hydrasun in 2003 and was appointed Chief Executive Officer in 2024.  He has a successful track record of delivering major projects worldwide for clients across a diverse range of industry sectors.  Neil has completed a Directors Leadership Programme at Cranfield University, has a BSc(Hons) in Quantity Surveying and is a Member of the Royal Institute of Chartered Surveyors (MRICS).

Gary Doherty

Gary Doherty

Chief Financial Officer

A qualified Chartered Accountant and Chartered Director, Gary spent the first eight years of his career working in the accounting and financial services sector before entering the oil & gas industry in 1997.  He joined Hydrasun in 2005 as Chief Financial Officer and is also Company Secretary.  Gary is a member of the Institute of Chartered Accountants of Scotland (ICAS) as well as a Fellow of the Institute of Directors (IoD).

Craig Sangster

Craig Sangster

Chief Commercial Officer

Craig has extensive experience in the energy, petrochemical and marine industries working in sales & marketing and senior management roles in the UK and Australia.  He joined Hydrasun in 2003 as Sales & Marketing Manager and took on the role of Director Sales & Marketing in 2005.  He has a proven track record in strategic business development and implementing successful sales growth strategies.  Craig has a BA(Hons) in Business Studies and a Diploma in Marketing from the Chartered Institute of Marketing.

Steven Harris

Steven Harris

Supply Chain Director

Steven joined Hydrasun in 2003 and took on the role of Operations Director in 2016.  Before joining Hydrasun he worked within the Pharmaceutical industry where he developed extensive experience and expertise in delivering continuous improvement programmes, building his expertise in quality management and Lean Six Sigma.  Steven holds a BSc(Hons) in Applied Chemistry, an MSc in Advanced Analytical Chemistry and an MBA.

Colin Milne

Colin Milne

Sales Director

Colin has nearly 20 years oil and gas industry experience.  He joined Hydrasun in 2000 and operated in a number of senior sales roles for the organisation, before leaving in 2014 to become Sales Director at HCS.  Colin returned to Hydrasun in 2017 as Group Business Development Manager and has now assumed the role of Sales Director.

Stuart Gardiner

Stuart Gardiner

Operations Director

Stuart joined Hydrasun in 2012 as HSEQ Manager and in 2016 he took on responsibility for the training department.  Before joining Hydrasun Stuart worked for BP Midstream Operations where he honed his skills in fostering a positive culture of HSEQ employee engagement at all levels of the organisation.