Gregg S. Hymowitz is an American businessman, the self-made billionaire Chairman, CEO, and founder of EnTrust Global, a diversified alternative investment firm. Born in 1965 in New York, his career is defined by legal rigor and aggressive investment strategy. His early life was marked by financial hardship: his family lost their sponge manufacturing business in the 1980s, which inspired him to make sure [he] always had something to fall back on.

Hymowitz received an elite education: a B.A. from SUNY Binghamton (Phi Beta Kappa) and a J.D. Law degree cum laude from Harvard Law School in 1990. He began his career as an attorney at Skadden, Arps focusing on M&A, before joining Goldman Sachs & Co. as a Vice President in 1992. This blend of legal and financial expertise was the foundation for his successful hedge fund venture.

Gregg Hymowitz founded EnTrust Global (originally EnTrust Capital) in 1997, quickly becoming a dominant force in the alternative investment sector. His investment style is characterized by its boldness and activist approach, including raising substantial funds for shareholder activists. The firm's major evolution came with the launch of its specialized Blue Ocean Funds (maritime lending division in 2015) and its focus on environmentally advanced maritime assets (Purus Marine).

Under his leadership as Chairman and CEO, EnTrust Global has managed billions in assets. Hymowitz is actively involved in governance, serving on the board of flyExclusive, Inc. and as Chairman of Purus Marine, a company focused on green, sustainable shipping solutions. His wealth, estimated at $2 billion (2025 estimate), is tied to the long-term, high-yield returns generated by his alternative investment strategies and his successful pivot into the ESG/sustainability space.

Gregg Hymowitz is a dedicated philanthropist, focusing on education and global health. He endowed the Jolli Humanitarian Award (2010) and the Hymowitz Family Professorship at Duke Global Health Institute. His structural social impact is tied to EnTrust's role in funding the global shipping industry's transition to more sustainable, environmentally advanced practices (Purus Marine).

His career is a compelling narrative of a lawyer who pivoted to high finance, becoming an influential activist investor who now champions maritime ESG solutions.

Gregg Hymowitz maintains the professional, composed style of a financial executive. His attire is consistently bespoke, favoring tailored suits. His aesthetic is one of stability and commanding financial authority, reflecting his mastery of complex financial and legal structuring.

Residing in New York, New York, his luxury is the immense security and autonomy derived from his multi-billion dollar fortune. His life is dedicated to strategic activist investing and the profitable management of alternative investment strategies.