John G. Quigley

YL Ventures LLC (YL Ventures) is a venture capital firm founded by Yoav A.Leitersdorf,John G.Quigley in 2007.The firm is headquartered in Mill Valley,california.

The Valley Fund (Valley Capital Partners) is a venture capital firm founded in 2013 by Steve O'Hara and Alex Gould. The firm is headquartered in Menlo Park, California.

Kirkland & Ellis LLP provides legal services. It counsels clients in litigation, corporate and tax, intellectual property and restructuring matters. The firm offers intellectual property, antitrust and competition, international trade and national security, real estate and tax, benefits and estate planning services. The company was founded in 1909 and is headquartered in Chicago, IL.

Adler & Shaykin provides financial services. The private company is based in New York, NY.

Carthage Capital Group LLC (Carthage Capital) is a private equity firm founded in 1996 by Anthony A. Gee, Steve A. Sallion and Charles Sheffield. The firm is headquartered in New York.

Founded in 1995 by Randall Hack and John Quigley, Nassau Capital LLC is a privately held investment firm that invests capital exclusively on behalf of Princeton University's endowment. The company is located in Princeton, New Jersey