Our Executive Leadership Team

Dermot Brannock
General Manager North American Operations

In his capacity as General Manager North America, Dermot is responsible for the sales, delivery and operational success of the North American business.

Dermot's previous roles since joining Pcubed in 1996 have included Senior Vice President US West Region and Business Unit Manager for the Ford account.

Dermot operates from Pcubed North America's corporate headquarters in Ann Arbor, Michigan.

Richard Siddle
General Manager UK

Richard is General Manager for the United Kingdom, and is responsible for the sales, delivery and operational success of the UK business.

Richard is an experienced senior leader with 20 years' experience delivering programs and change. This has been developed and established in a diverse range of industry sectors including construction, engineering and automotive in various business scenarios including marketing, finance, procurement, product development and IT. The common theme has always been driving concepts and ideas through to implementation, with a practical focus on delivery. Richard has successfully led many engagements, taking responsibility for defining and shaping programs, cost management, supplier management, establishing executive governance and program assurance, in addition to overall business and commercial aspects to ensure success.

Richard operates from Pcubed's EMEA headquarters in London.

Sharon Walsh
Global Head of Human Resources

Sharon Walsh : Global Head of Human ResourcesIn her role as Global Head of Human Resources, Sharon is responsible for the successful delivery of Pcubed's people related strategy including recruitment, training and development, rewards and performance management.

Sharon joined Pcubed in 1997 having previously worked in Education and Training where she was involved in the development of competence based vocational qualifications. Sharon is a Business and Finance graduate and operates from Pcubed's EMEA Headquarters in London.

Mike Simmons
Global Head of CIO and Consulting Services Group

Mike Simmons is a highly-experienced leader and management consultant, whose insights and experience encourage both his teams and clients to find simplicity in complexity.
After an established career in the Energy retail sector, Mike transitioned into consulting, first leading the Utilities practice for a multi-national systems integrator, before moving on to become the Utilities Partner for CSC.

In 2015, Mike joined PCUBED as our Head of Utilities with over 30 years’ experience in the industry and today operates as our Global Head of CIO and Consulting Services Group (CSG). As a specialist in transformation programmes, Mike leads his team to deliver efficient IT enabled change that maximises benefits and minimises cost.