Alpha Capital Management
CEO · 2020–presentBrook became CEO in 2020, following his role as co-founder of Alpha Alternatives Group from 2018 to 2020.
The Story
Built early. Building still.
1987 — El Segundo
The first presidency
Brook served as president of Tree Musketeers from 1987 to 1994. His Scout troop and his sister’s troop started the youth-run environmental nonprofit in El Segundo.
The New York years
From athletics to consulting
A three-sport athlete and football captain at El Segundo High School, Brook moved to New York to attend Hofstra University. He later worked as a management consultant with hedge funds and private equity firms.
2007 — The turn
Home to California
Brook returned to Los Angeles in 2007 and joined a fitness chain in an operations role focused on improving same-store sales.
2017 · Tree Musketeers
A thirty-year commitment
Brook continued volunteering for more than two decades after his presidency. In 2017 he helped his mother and sister bring the nonprofit’s work to a close.
2018–2020
Co-founder, Alpha Alternatives Group
Brook co-founded Alpha Alternatives Group in 2018 and served in that role through 2020.
2020–present
CEO, Alpha Capital Management
Brook became CEO in 2020. Today he works on quantitative education through the Insurance Education Institute and Advisors Edge.