Skip to content

Mace Construct and Mace Consult operate as two independent businesses. Mace Consult launched as a new and independent business on 5 March 2026, through a carve-out from Mace Group. Information, references and materials on this website may represent operations prior to the demerger. Go to Mace Consult here.

Group Executive Committee - Mace Construct

The Group Executive Committee is led by Jason Millett. The committee is tasked with championing and delivering Mace Construct’s strategy, and overseeing and delivering performance across the business units. Our steercos and other forums report through the Group Executive Committee into the Mace Construct Board.

Corporate headshot of Jason Millett 2025

Jason Millett

Group Chief Executive – Mace Construct

Read more

David Allen

Group Chief Financial Officer – Mace Construct

Read more

Amanda Baldwin

Chief People Officer

Read more
Portrait of Mandy Willis

Mandy Willis

Group Director for Corporate Strategy – Mace Construct

Read more
Portrait of Stephen Jeffery

Stephen Jeffery

Group CTO and COO for Construct

Read more
Portrait of Michelle Barkess

Michelle Barkess

Chief Information Officer

Read more
Portrait of Lee Penlington

Lee Penlington

Group Commercial Director – Mace Construct

Read more
Mace Logo

Mace Consult and Mace Group are now two independent businesses.

In 2025, a majority investment in Mace Consult by Private Equity at Goldman Sachs Alternatives was announced through a demerger from Mace Group.

This completed on 5 March 2026, with Mace Consult and Mace Group (which includes Mace Construct) now independent businesses. To continue, please choose whether you want to explore Mace Consult or Mace Construct.