alcumus

Meet Our Leadership Team

Learn more about Alcumus – our Vision, Mission and Values. Explore current vacancies in the UK and North America.

Tim Jackson - Chief Executive Officer, Alcumus SafeContractor

Tim joined Alcumus in June 2019 as Chief Financial Officer after almost seven years at QA Ltd, where he held the positions of Finance Director and Commercial Director. Prior to this, he worked for Goldman Sachs and Grant Thornton, where he trained and qualified as a Chartered Accountant.

In 2025, he was appointed as Chief Executive Officer of Alcumus SafeContractor Division. Tim is responsible for setting the transformation journey and growth strategy for Alcumus SafeContractor and HR and Advisory solutions in the UK.

Tim has a Degree in Classics from Cambridge University and an MBA from INSEAD.

Val Rees - Chief People Officer

Val joined Alcumus in August 2018 as Chief People Officer following an illustrious career at Marks and Spencer, where she held numerous senior HR positions and leadership roles, latterly as Global Head of Employee Relations, Employee Wellbeing and Performance.

She is responsible for the people agenda to support business growth, driving employee engagement and making sure Alcumus is a great place to work.

She is a Fellow of the Chartered Institute for Personnel and Development and brings over 30 years’ Human Resources expertise and experience to the team.