Boardroom chairs

Leadership Team

Our Team

MASS Leadership

Andrew Thonis portrait image
Andrew Thomis

Cohort Chief Executive

Simon Walther portrait image
Simon Walther

Cohort Finance Director

Chris portrait
Chris Stanley

MASS Managing Director

Neil portrait
Neil Marks

Finance Director

Jack portrait
Jack Stark

Chief Information Officer

Steve portrait
Steve Townsend

Head of Training Support Group

Karl portrait
Karl Evans

Strategic Systems Director

Michael portrait
Michael Swift

Business Development Director

Michelle portrait
Michelle Lynch

Head of Human Resources

Ed Currie

Head of Electronic Warfare Operational Support Group

Life at MASS

Working at MASS, you become part of an exciting company that celebrates and values its people. With us, you’ll be recognised for your hard work, celebrated for your successes and constantly given the opportunity to develop, thrive and progress professionally. We also appreciate, that life is about having a healthy work-life balance and we believe in helping you to maintain that.

MASS breakout space

What We Do

With our heritage in defence, we offer solutions to sectors where security expertise is essential. We act as your trusted partner, helping you to evolve and advance your capabilities in electronic warfare, software, cyber security, data and ICT.

MASS team at desks
earth from space with cities lit up

Take the next step and turn your data into operational advantage

View our full suite of services by downloading our brochure or talk to one of our experts today.

Proud to be associated with