Andrew worked with HPC for 20 years, in government, defence, commercial and academic sectors. Andrew's career has included several years as a user of HPC systems, developing and applying computational methods to real world problems, management roles in multiple supercomputing services, and numerous acquisition, data-centre, strategy and service planning projects.
Andrew is now the Vice-President for Strategic HPC Consulting at the Numerical Algorithms Group (NAG). NAG's HPC Consulting and Services business provides impartial experienced based advice to HPC users in industry, government and academia, including strategy, technology planning, procurement, service delivery, and more. NAG's HPC business also provides HPC software engineering services - porting, parallelizing, scaling and optimizing customer application codes to deliver improved science and business capabilities on HPC platforms.
Andrew has written many articles for various HPC publications and other media, and is active on twitter as @hpcnotes.