About Us

Caroline Roberts Haritonov


Caroline is a chartered engineer and Fellow of the IMechE. She is a Chief Consultant and Astrimar's Managing Director. Caroline has more than 30 years’ project engineering and consultancy experience in reliability engineering, technical risk and technology qualification. Caroline’s technical expertise centres around reliability, technical risk and integrity management of mechanical and structural systems.

Elizabeth Garry

MA(Cantab) PhD CEng MEI

Liz is a chartered engineer and Member of the Energy Institute. She is a Chief Consultant and Astrimar's Operations Director. Liz has over 30 years’ experience as a consultant in the energy industry with around 20 years in the application of risk and reliability methods to support clients from technology developers to operations teams in technology qualification and reliability assurance.

Lev Roberts Haritonov


Lev is a chartered engineer and Fellow of the IMechE. He is a Chief Engineer and Astrimar's Engineering Director. Lev has over 30 years’ experience in leading-edge engineering design and analysis supporting key energy operators providing engineered solutions including new equipment design, life of field extension projects and technology assurance. Lev also has extensive experience of engineering innovation, IP development, subsea equipment design and state-of-the-art analysis.

Brian Willis

Brian is a Senior Engineer at Astrimar with a background in applied mathematics and chemical engineering. Brian provides reliability, technical risk assessment and technology qualification support, including development of bespoke reliability tools and analysis, with specialist expertise in well decommissioning. He was a contributing author of both the OEUK Use of Barrier Materials in Well Decommissioning Guidelines and the Well Decommissioning for CO2 Storage Guidelines.

Steve Walls

As Lead Engineer at Astrimar, Steve brings a wealth of experience in leading-edge innovative engineering design, advanced analysis and project management, primarily focused on the oil, gas and renewable energy sector. Steve provides specialised reliability, engineering, design and analysis services across the entire project life cycle.