Mark Widdows serves as the Head of Sales for HPC QC & AI at ParTec AG since September 2023. Previously, Mark held the position of Sales Manager in HPC & Quantum Computing at Hewlett Packard Enterprise from January 2020 to September 2023, and prior to that, Mark worked as a Sales Manager at Cray Inc from September 2018 to January 2020. Mark is also an active member of UKQuantum. Mark's educational background includes attendance at Charlton Kings Secondary School from September 1969 to July 1971, focusing on General Studies without a formal degree.