Michael T. Grabenstein

Robert W. Baird & Co., Inc. (Broker) (Baird-Broker) is the broker-dealer division of Robert W. Baird & Co., Inc., an investment bank and financial services company headquartered in Milwaukee, Wisconsin. The firm was founded in 1919 and is ultimately owned by Baird Financial Group, Inc. Baird-Broker offers a full suite of comprehensive trading services for institutional clients.

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).