Thomas Lehrman

Gerson Lehrman Group, Inc. provides membership network for learning and expertise. The firm promotes knowledge exchange through conversations, small group convenings, mentorships, surveys, and other interactions with its network of experts. The company was founded by Alexander Saint-Amand, Thomas D. Lehrman, and Mark Gerson in 1998 and is headquartered in New York, NY.

Cold Spring Harbor Laboratory, Inc. provides research services. It operates educational institutions. The firm offers research in cancer, neurobiology, plant genetics, and bioinformatics. It also offers laboratory workshops to science teachers, students, and other groups across the nation. The company was founded in 1890 and is headquartered in Cold Spring Harbor, NY.

Founded in 2010 by Thomas Lehrman, Alta Investors LLC is a hedge fund-of-funds manager located in New York City. The firm is a wholly-owned subsidiary of Alta Investors Group LLC. Their main focus is on advising small to medium-sized 401K plan sponsors but, on occasion, may provide advisory services to family offices of sophisticated individual investors.

H.BLOOM, Inc. provides subscription based flower arrangement services. It delivers designer-quality, hand-tied bouquets, to both residential and business customers by customized arrangements for clients, taking into account from color to size, scent to specific blooms. The company was founded by by Bryan P. Burkhart and Srimant Panda in 2010 and is headquartered in New York, NY.

Boliven LLC operates as an online information portal for intellectual property, research and development, and business development professionals. The company was founded by Evan Kaye and Thomas Lehrman in 2007 and is headquartered in Cambridge, the United Kingdom.

Teamworthy Group LLC (Teamworthy Ventures) is a venture capital firm founded in 2014 by Thomas D. Lehrman, Evan Kaye, and Stephen Schmalhofer. The firm is headquartered in Greenwich, Connecticut.