Gregory Peter Chodaczek

Scientific-Atlanta, Inc. supplies digital content contribution, distribution systems, and transmission networks for broadband access. It offers broadband access to home, set-tops, cable modems, and digital interactive subscriber systems. The company was founded in 1951 and is headquartered in Lawrenceville, GA.

Liberty Ridge Capital, Inc., the investment adviser to PBHG Funds, was founded in 1982 by Gary L. Pilgrim to provide investment management for institutional clients. Based in Wayne, Pennsylvania, the firm is the investment adviser for pension and profit-sharing plans, charitable institutions, corporations, trusts, estates and other investment companies. Liberty Ridge is a subsidiary of Old Mutual Capital, Inc., which is owned by Old Mutual PLC (LSE: U.OML), an international financial services firm.

Founded in 1964, Sterne, Agee & Leach, Inc. is a full service investment firm and registered broker/dealer headquartered in Birmingham, Alabama. The firm's expertise includes retail and institutional brokerage services, investment banking and underwriting, secondary trading of corporate, municipal, and government securities and market making in over-the-counter stocks. The firm is a member of the NYSE and FINRA.

Founded in 2000, Northstar Capital Management, Inc. is a registered investment advisor located in Boca Raton, Florida. The firm manages investments for high net-worth individuals, investment companies including mutual funds, pension and profit sharing plans, charitable organizations, corporations and state and municipal government entities.

First Analysis Securities Corp. (FAS) is a research-driven investment organization headquartered in Chicago, Illinois and was founded in 1981. The firm is a subsidiary of First Analysis Corp. FAS serves emerging growth companies with private equity/venture capital investments, corporations with corporate finance and merger and acquisition services, and financial institutions with the public equity research and private equity limited partnerships.

B. Riley Securities, Inc. is a registered broker/dealer headquartered in Los Angeles, California. The firm is a subsidiary of B. Riley Securities Holdings LLC, ultimately owned by B. Riley Financial, Inc. (NASDAQ: RILY). The firm was formed in 2017, when B. Riley Financial, Inc. merged two of their brokers, B. Riley & Co. (founded in 1997) and FBR Capital Markets & Co. (founded in 1989), under the name of B. Riley FBR, Inc. B. Riley Securities provides research and trading ideas to institutional clients and high net-worth individuals. They provide investment banking services to a wide range of middle-market private and public companies.

Founded in 2002, Redstone Investment Management LP is a hedge fund firm located in Berwyn, Pennsylvania. They manage the Redstone Investors LP and the Redstone Fairfield Fund Ltd