Matthew S. Levitties

Albert Einstein Healthcare Network operates general hospitals. Its Belmont Behavioral Health facilities provide treatment for bariatric surgery, cancer, heart and vascular, obstetrics and gynecology, organ transplantation and orthopedics. The company is headquartered in Philadelphia, PA.

VCM Fund Advisors LLC (Versa Capital) is a private equity firm founded in 2004 by Ira Mark Lubert and Greg L. Segall. The firm is headquartered in Philadelphia, Pennsylvania.

Friends Central School Corp. educates students from nursery through grade 12. It operates middle and upper schools, and the lower school. The company was founded in 1845 and is headquartered in Wynnewood, PA.

Chartwell Investment Partners LLC (Chartwell) is a SEC-registered investment advisor headquartered in Berwyn, Pennsylvania. The firm was founded by Timothy Riddle in 1997 and is a subsidiary of Carillon Tower Advisers, Inc. (dba Raymond James Investment Management), which is owned by Raymond James Financial, Inc. (NYSE: RJF) in Great Britain. Chartwell provides investment supervisory services on a continuous basis to a variety of individual, institutional, investment company, private fund and corporate clients. The firm is a sub-adviser to investment companies registered under the Investment Company Act of 1940.

Morgan Stanley Investment Management, Inc. (MSIM) is an investment management firm headquartered in New York City. The firm was founded in 1975 and is a subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately held by Morgan Stanley (NYSE: MS). MSIM provides discretionary and non-discretionary investment management services and products to institutional clients and individual investors. The firm also advises clients as to the appropriate allocation of assets among multiple separate accounts and/or investment companies or other pooled vehicles that the firm advises.

Wellington Management Co. LLP (WMC) is a registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1928 and is a subsidiary of Wellington Investment Advisors Holdings LLP, ultimately held by Wellington Management Group LLP. WMC offers investment management services for a fee to separate account clients and mutual funds sponsored by unaffiliated parties, as well as to investment vehicles that the firm sponsors.