Josh Parker

Josh Parker

Josh joined Capstone in 2024 as an analyst on the firm’s Special Situations team. He researches policy and regulatory issues related to satellites, telecommunications, aviation, and merger arbitrage for capital markets, private equity, and corporate clients. Josh’s...
Giselle Pilette

Giselle Pilette

Giselle is a Senior Associate on the National Security team, working with clients to navigate complex regulatory issues and generate actionable market insights. Prior to joining Capstone, Giselle served as a Senior Consultant in the Defense and Security Segment at...
Jack O’Callaghan

Jack O’Callaghan

Jack joined Capstone in July 2024 and is a Senior Associate on the Business and Financial Services team. As a Research Analyst, he assists with policy-driven investment opportunities throughout the financial services industry.   Prior to working at Capstone, Jack...
Erik Orta

Erik Orta

Erik Orta joined Capstone in 2025 as a Senior Associate on the Healthcare team. Prior to joining Capstone, he worked at the U.S. Department of Health and Human Services, advancing federal public health priorities through collaboration with public and private...
Tomás Martínez Adalid

Tomás Martínez Adalid

Tomás joined Capstone in 2024 and is a Senior Associate with the London Financial and Business Services Team. In his role, he works closely with private equity investors and corporate clients, delivering insights on strategic risks and opportunities through...