Charles Cohn

Varsity Tutors LLC Varsity Tutors LLC engages in the provision of a live learning platform for private instructors. Its tool offers free online diagnostic tests, practice exams, flashcards, and questions of the day. It specializes in Math, Science, Foreign Languages, and Elementary tutoring courses. The company was founded by Chuck Cohn in 2007 and is headquartered in St. Louis, MO.

Part of Nerdy, Inc., Live Learning Technologies LLC is a leading platform for live online learning. The private company is based in St. Louis, MO. The company offers live one-on-one learning, small to large group classes, and self-study tools as essential components of its online learning platform. The company was founded in 2007 by Charles K. Cohn, who has been the CEO since 2007. Live Learning Technologies was acquired by TPG Pace Tech Opportunities Corp. on September 20, 2021 for $1,394.61 million.

Ascension Ventures LLC (Ascension Ventures) is a venture capital subsidiary of Ascension Health founded in 2001. The firm is headquartered in St. Louis, Missouri.

Harbour Group Industries, Inc. (Harbour Group Industries) is a private equity firm founded in 1976 by Sam Fox. The firm is headquartered in St. Louis, Missouri.

A.G. Edwards & Sons, Inc. is a full-service brokerage firm. A.G. Edwards equity research team covers a wide range of industries including: consumer discretionary, consumer staples, energy, financials, health care, industrials, information technology, material, telecommunication services and utilities. They also provide fixed-income research in the utility, auto, banking and finance, and telecom industries. A.G. Edwards was founded in 1887 by General Albert Gallatin Edwards and his son Benjamin Franklin Edwards. They are a broker/dealer subsidiary of A.G. Edwards, Inc. They are a member of the SIPC.