Kevin Alan Ross

Vaughan Nelson Investment Management LP (Vaughan Nelson) is a SEC-registered investment advisor headquartered in Houston, Texas. The firm was founded in 1970 and formerly known as Vaughan, Nelson, Scarborough & McCullough LP. They are wholly-owned by Natixis Investment Managers LLC, which is ultimately owned by BPCE SA, a banking group in France. Vaughan Nelson provides investment management services for equity and fixed income portfolios to taxable and tax-free clients such as foundations, endowments, corporations, pensions, public entities, insurance companies, mutual funds and high net-worth individuals.

Advisory Research, Inc. (ARI) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was founded by David Heller in 1974 and is a wholly-owned subsidiary of Ostara, Inc. They provide discretionary investment management services to institutional and high-net-worth clients through separately managed accounts, unregistered pooled investment vehicles, and model-based accounts.

Raymond James & Associates, Inc. (RJA) is a registered broker-dealer headquartered in St. Petersburg, Florida. The firm was founded in 1962 and is a subsidiary of Raymond James Financial, Inc. (NYSE: RJF), a diversified holding company. RJA offers a full array of capital markets services, strategic advice and planning for institutional investors.

Driehaus Capital Management LLC (Driehaus) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was founded by Richard Driehaus in 1982 and is a subsidiary of Driehaus Capital Holdings LLLP. Driehaus manages growth-oriented equity and alternative investment strategies for institutional and individual clients. Driehaus is a Signatory of the United Nations-Supported Principles of Responsible Investment (PRI).