David A. Sheffer

Capital Vision Services LP engages in the provision of optometry and personalized optical services. It manages independently owned optometry practices which operate under the trade name MyEyeDr. It offers its patients personalized eyecare services, prescription eyeglasses and sunglasses, and standard and specialty contact lenses. The company was founded by Sue Healey Downes and Robert Samit in 2001 and is headquartered in Vienna, VA.

WSC & Co LLC (WSC & Co) is a private equity firm founded in 2012 by Ed Weisger, Jr., Badge Stone and Macon Carroll. The firm is headquartered in Charlotte, North Carolina.

Advent International LP (Advent) is an independent private equity firm founded in 1984 by Henry H. Haight. The firm is headquartered in Boston, Massachusetts.

McColl Partners LLC is an independent investment banking firm specializing in the needs of management and owners of middle-market companies with significant experience working with entrepreneurs, family-owned businesses, private equity groups, public companies, financial institutions and divisions of large companies. The firm is dedicated to offering strategic advice and assistance to its clients regarding mergers & acquisitions and private capital raising assignments. The company was founded in September 2001 and is headquartered in Charlotte, NC.

Monitor Clipper Partners LLC (Monitor Clipper Partners) is a private equity firm founded in 1998 by Michael Bell, Robert Calhoun, Mark Thomas and Kevin Macdonald. The firm is headquartered in Boston, Massachusetts.