Jeanne Garner

Jeanne Garner

Jeanne joined Capstone in 2024 as a Senior Associate on the Capital Markets Sales team. Prior to joining Capstone, she worked at Morgan Stanley in the wealth management capital markets group on the equity sales team. She holds Series 7 and 63 licenses. Jeanne...
Matun Dey

Matun Dey

Matun is a Digital Product Designer at Capstone, bringing more than a decade of experience in product management and user-centered design. With a strong educational foundation in product management, she combines strategic thinking and creativity to deliver innovative...
Eli Cook

Eli Cook

Eli joined Capstone’s national security team as an analyst in 2025. Prior to joining the firm, he was a strategic advisory consultant at The Cohen Group, where he provided government relations support, geopolitical risk assessments, and business development strategies...
Robert Cheung

Robert Cheung

Robert joined Capstone in 2023 as a Senior Associate on the Private Markets Team. Prior to joining Capstone, he was a Management Consultant at Freddie Mac providing strategic advisory to senior management and internal clients. Robert has previous experience in several...
Jack Buckley

Jack Buckley

Jack is a Senior Associate on Capstone’s Energy team. He advises clients on policy issues including pipeline development, transmission buildout, and related infrastructure topics. He also follows market developments in CAISO and the Western Interconnection,...