


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 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 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...