Lizzie Wintle

GTCR LLC (GTCR) is a private equity firm founded in 1980 by Charlie Thomas. The firm is headquartered in Chicago, Illinois.

Foundation Source Philanthropic Services, Inc. engages in the provision of comprehensive support services for private foundations. Its services include foundation management, foundation administration, grant and expense processing, compliance monitoring, tax preparation and filings, grants management, international grantmaking, philanthropic guidance and consulting, recordkeeping, and financial and regulatory reporting. The company was founded by Andrew Greenbaum, Neil Greenbaum, Douglas K. Mellinger and Alexander Libkind in April 2000 and is headquartered in Fairfield, CT.

Equiniti Ltd. provides share registration services. The firm offers EQ boardroom, digital, paymaster and invest services. It serves to the banking, communication, media, technology, health, public services and retail sectors. The company is headquartered in Lancing, the United Kingdom.

SIRIS Capital Group LLC (SIRIS Capital Group) is a private equity firm founded in 2011 by Frank Baker, Peter Berger and Jeffrey Hendren. The firm is headquartered in New York, the United States.

J.F. Lehman & Co. (JF Lehman) is a private equity firm founded by John Francis Lehman, Donald Glickman and Keith E. Oster in 1992. The firm is headquartered in New York with an additional office in Arlington, Virginia.