Lacy M. Johnson
Mr. Lacy M. Johnson has been a director since November 2019. In February 2021 Mr. Johnson joined the law firm Taft Stettinius & Hollister LLP, where he is a partner in the Public Affairs Strategies Group and partner-in-charge of the firm’s Washington D.C. office. From 1993 to February 2021, Mr. Johnson was a partner with […]
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Cheryl L. Turnbull
Ms. Cheryl L. Turnbull has been a director since May 2018. She is the Senior Director of the Keenan Center for Entrepreneurship at The Ohio State University. Ms. Turnbull has been with Ohio State in a number of different capacities since 2013. From 2009 to 2012, Ms. Turnbull was a founding partner at Capital Transactions, […]
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Michelle L. Taylor
Ms. Michelle L. Taylor has been a director since February 2022. Since August 2024, Ms. Taylor has served as Vice President, Supply Chain, of NiSource (NYSE: NI), one of the largest fully-regulated utility companies in the United States serving approximately 3.3 million natural gas customers and 500,000 electric customers across six states. From March 2021 […]
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Kevin F. Sullivan
Mr. Kevin F. Sullivan has been a Director since 2013. Mr. Sullivan was a Managing Director at MidOcean Credit Partners, a private investment firm that specializes in U.S. hedge fund investments, from 2013 until his retirement in December 2021. Prior to joining MidOcean in 2013, Mr. Sullivan was a Managing Director with Deutsche Bank, and […]
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Samanta Hegedus Stewart
Ms. Samanta Hegedus Stewart has been a Director since September 2018. Ms. Stewart most recently worked at Egon Zehnder, a preeminent global leadership advisory firm, from March 2022 to October 2024. She was Senior Vice President and Head of Investor Relations at Endeavor, a global leader in sports, entertainment and fashion with a portfolio of […]
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James W. Sight
Mr. James W. Sight has been a Director since July 2019. He is currently on the Board of Fiduciary Benchmarks Insights, LLC, an independent, private company that provides consulting services to the retirement plan industry. Mr. Sight has been a private investor for over twenty-five years, serving on the boards of numerous public companies, including […]
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William H. Waldorf
Mr. Waldorf has been Director Emeritus since February 2022. He was a Director from 1963 to February 2022. He has been President of Landmark Capital, LLC, an investment firm, for more than the past five years.
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Louis J. Grabowsky
Mr. Louis J. Grabowsky Has been a Director since 2015. He is a founder and principal of Juniper Capital Management, a financial sponsor that provides capital to high growth potential but under-resourced U.S. entrepreneurial companies. Prior to founding Juniper Capital, Mr. Grabowsky was a partner at Grant Thornton LLP from 2002 to 2014, serving as […]
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H. C. Charles Diao
Mr. H. C. Charles Diao has been a director since February 2022. Mr. Diao currently serves as Senior Vice President, Finance and Corporate Treasurer at Bally’s Corporation (NYSE: BALY), an international gaming and interactive entertainment company, with responsibility for and management of corporate finance, global treasury operations, tax, risk management/insurance, and capital markets. From 2012 […]
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Jerome L. Coben
Mr. Jerome L. Coben has been a director since July 2020. For almost four decades, Mr. Coben was a corporate lawyer focusing on mergers and acquisitions, securities and finance matters and other business transactions. Mr. Coben co-founded the Los Angeles office of Skadden, Arps, Slate, Meagher and Flom LLP in 1983 and remained a partner […]
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