Sebastiaan Bierens

Sebastiaan Bierens

Seb joined Capstone in 2016 and is a Director on the London Financial and Business Services team. He works primarily with private equity investors and corporate clients, providing strategic advisory services and regulatory due diligence for buy-side, sell-side, and...
John Donnelly

John Donnelly

John is a Director at Capstone, leading the firm’s US Financial and Business Services practice. He advises clients on a wide breadth of issues with a particular focus on consumer finance products and services including small dollar loans, debt collection, credit...
Mathew Gilbert

Mathew Gilbert

Mathew is a Managing Director and serves as the Head of Capstone’s European office. He joined Capstone in 2016 and leads the London-based sector teams covering pan-European Financial Services, Business Services and Technology. Mathew has overseen several client...
Thomas Dee, CFA

Thomas Dee, CFA

Thomas is Capstone’s Head of Research & Strategy and a Senior Managing Director at the firm.  Across all clients, geographies, and sectors, he oversees the firm’s services, products, and strategy. Previously, Thomas led Capstone’s US Financial Services &...