Chief Executive Officer
With over 25 years’ experience in the energy industry, Halle joined TWMA from Småkraft AS, Norway’s largest operator of small-scale hydroelectric power plants, where he was Chief Executive Officer. Prior to this, he held senior executive roles at TCO AS, Altus Intervention, Aker Solutions, Schlumberger and Smith International and has experience working across a variety of global regions including the North Sea, Europe, Russia, North America, Central Asia and Africa. He holds an MSc in Petroleum Engineering from the University of Stavanger.
Chief Commercial Officer
Gareth joined TWMA in 2018, bringing with him more than 20 years’ experience. Before this he worked for large international service companies where he successfully managed a number of oilfield technology businesses. Gareth held the role of Vice President of global product lines and strategic marketing and was responsible for the delivery of integrated growth strategies across all locations and business groups. He holds a Degree in Product Design Engineering from Glasgow University.
Chief Financial Officer
Mark joined TWMA from an international oilfield service company where he held the role of Group CFO. Prior to this, he spent the majority of his career with an international drilling contractor where he joined as Finance Controller and left 18 years later as Finance Director. Mark has significant experience working with companies experiencing high levels of growth, implementing the financial systems required and successfully managing mergers and acquisitions. Mark holds an MA in Economics with Accounting from Aberdeen University and is a chartered accountant.
Chief Operating Officer
Neil is TWMA’s Chief Operating Officer. Prior to his current position, he held various global management roles including Chief Financial Officer with TWMA. Neil has spent more than 10 years in Finance Director roles within the oil and gas industry and in his current role, he focuses on merger and acquisitions in addition to supporting the setup of business in new geographies and supporting the overall development of TWMA.
Neil is a chartered accountant and holds an Accounting Degree from Abertay University.
Group Engineering Director
Ben joined TWMA in 2017, bringing with him more than 30 years’ engineering experience. He began his career with an engineering apprenticeship in the Royal Air Force and moved into the oil and gas industry after joining a major oilfield service company in 1990. He held a variety of engineering and management positions within oil and gas service companies and, prior to joining TWMA, was Engineering Director for a specialist integrated fluid transfer service company.
Group HESQ Manager
Brian is Group HSEQ Manager at TWMA. With over 40 years’ experience in the oil and gas industry, 26 of which have been in HSEQ. Brian has witnessed and assisted in the development of oil and gas HSEQ systems throughout his career. Prior to joining TWMA, Brian has held a number of HSEQ Manager roles within oilfield service companies and began his career in engineering. In his role at TWMA, Brian is responsible for the implementation and maintenance of the company’s integrated HSEQ Management System globally. In addition, he is responsible for implementing and promoting TWMA’s Stay Safe Programme.
European Regional Director
When Mark joined TWMA in 2017, he brought with him more than 30 years of experience. He has spent more than 20 years within the food processing machinery industry, holding a variety of engineering roles. Mark moved into the oil and gas industry in 2008, where he held the position of European Regional Operations Director.
North America Director
Bill has over 20 years’ experience as a senior executive in the oil and gas industry. As well as leading a diverse group of business segments in drilling, completions and fluids, he has also directed the acquisition and sale of over a dozen businesses in the oil and gas/fluids space. The majority of Bill’s career has been spent within oilfield service companies where he held the role of Vice President for more than 15 years. Following this, he held roles including Chief Operating Officer and Managing Director for other international oilfield service companies. Bill holds a Bachelor of Science Degree in Industrial Engineering from Texas A&M University.
Regional Director - KSA
Before joining TWMA in 2012, Robbie worked in business development for a subsea and marine deck equipment company. He held a variety of international roles, including Manager of Business Development for the Middle East and, most recently, General Manager for TWMA’s Abu Dhabi business. Robbie holds a BA (Hons) Corporate Communications degree from Robert Gordon University.
Director - UAE
When Simon joined TWMA, he brought with him more than 20 years’ experience in solids control, drilling waste management and environmental solutions. He has spent the majority of his career working in the Middle East in positions including Global Business Unit Manager, Regional Manager for the Middle East and Africa, and Director Eastern Hemisphere for Solids Control and Drilling Waste Management.