Byron E. Penstock

Scharf Investments LLC (Scharf) is an independent, SEC-registered independent investment advisor and wealth management firm headquartered in Los Gatos, California. The firm was founded by Jeffrey Scharf in 1983. Scharf provides investment advice and portfolio management for individuals, registered investment companies, retirement accounts, trusts, family offices, corporations, endowments and foundations through separately managed client accounts. The firm participates in certain wrap fee programs acting as a sub-adviser to an investment sponsor.

Skadden, Arps, Slate, Meagher & Flom LLP provides legal advisory services. Its practice areas include mergers and acquisitions, finance, litigation, corporate finance, insurance, tax, labor and employment, political law, private equity, corporate, antitrust, white collar crime, international, regulatory, and legislation. The company was founded by Marshall Skadden, John Slate, and Les Arps in 1948 and is headquartered in New York, NY.

Massachusetts Financial Services Co., do-business-as MFS Investment Management (MFS), is a SEC-registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1924 and is a subsidiary of Sun Life of Canada (US) Financial Services Holdings, Inc., ultimately held by Sun Life Financial, Inc. (TSE, NYSE: SLF) in Canada. The firm provides investment advisory and sub-advisory services to a range of institutional clients and pooled investment vehicles. MFS is a responsible investor and signatory to the UN Principles for Responsible Investment (UNPRI).

RS Investment Management Co. LLC (also known as RS Investments) is an investment advisor and mutual fund manager headquartered in San Francisco, California. Founded in 1986, the firm was acquired by Victory Capital Management, Inc. from The Guardian Life Insurance Co. of America in July 2016. They operate as an independent franchise within Victory Capital's multi-boutique model. Each of the teams within the RS franchise continues to operate autonomously. RS Investments provides investment advisory services to mutual funds, institutions, private pooled investment vehicles, and high net-worth individuals.