Douglas Briskie

Griffin Technology LLC designs and manufactures accessories, cases and adapters. Its products include car chargers and holders, FM transmitters, laser pointers, flashlights, cables, speaker systems, and microphones. The company was founded by Paul P. Griffin in 1992 and is headquartered in Nashville, TN.

National Technical Systems, Inc. provides technical, engineering and testing services. Its product life-cycle support, offers an advanced design engineering, compliance, testing, certification, quality registration, and program management. The company was founded by Jack Lin and Aaron Cohen in 1961 and is headquartered in Anaheim, CA.

The Institute of Electrical & Electronics Engineers, Inc. is a non-profit organization that owns and operates technical professional association. It provides membership and services, societies and communities support, publication services, and conferences and events. The company was founded in 1884 and is headquartered in New York, NY.

National Quality Assurance USA, Inc. provides environmental management registration services for industries, including aerospace, defense, telecommunications, automotive and information technology. The company was founded in 1992 and is headquartered in Acton, MA.

Association for Corporate Growth, Inc. is a global organization founded in 1954 by Kenneth S. Berryman and David H. Brenner. The non-profit company is based in Chicago, IL and has subsidiaries in the United Kingdom, Netherlands, Canada, and the United States. The company's mission is to drive middle-market growth and it serves 90,000 investors, executives, lenders, and advisers to growing middle-market companies. The company's core focus is on middle-market M&A, with more than 25 years of sell-side and buy-side advisory experience, closing more than 200 transactions with a combined value of more than $1 billion. The company also publishes Middle Market Growth, the official publication of the Association for Corporate Growth, which includes a print magazine, website, weekly e-newsletter, and daily newsfeed. The CEO of the company since 2019 is Brent A. Baxter.

Vistage International, Inc. engages in the provision of human resources consulting services. It offers executive leadership programs and business coaching to chief executives and business leaders. It also provides chief executive leadership, small business training, key executive coaching, trusted advisor executive, and inside leadership development programs. The company was founded in 1957 and is headquartered in San Diego, CA.