Jim B. Griswold

Keithley Instruments LLC manufactures electronic instruments and systems. The company was founded by Joseph F. Keithley in 1946 and is headquartered in Cleveland, OH.

Baker & Hostetler LLP is engaged in the provision of legal services. Its practice areas include business, distribution and franchise, employee benefits, employment, energy industry, global practices, government contracts, green business and sustainability, healthcare industry, hedge fund, hospitality industry, international trade, legislative and regulatory, litigation, media law, privacy and data protection, private wealth, real estate, sports and entertainment, and tax. The company was founded by Newton D. Baker, Joseph C. Hostetler and Thomas L. Sidlo on January 1, 1916 and is headquartered in Cleveland, OH.

Danville Partners LLC (Danville Partners) is a private equity firm founded in 2000 by Mike Gaudiani and James B. Griswold. The firm is headquartered in Cleveland, Ohio.

Evolution Capital Management Partners LLC (Evolution Capital Partners) is a private equity firm is founded in 2005.The firm is headquartered in Cleveland, Ohio.