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Sonic Foundry, Inc.




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17 May 2022

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Board of Directors

Mark D. Burish

Chairman of the Board

  • Mr. Burish has been Sonic Foundry’s Chairman of the Board since October 2011, and a director of Sonic Foundry since March 2010.
  • He is a founder and shareholder of the law firm of Hurley, Burish & Stanton, Madison, WI, which he helped start in 1983.
  • He is the founder and CEO of Our House Senior Living, LLC, Milestone Senior Living, LLC and Milestone Management Services, LLC which he started in 1997.
  • Mr. Burish received his BA degree in Communications from Marquette University in 1975 and his JD degree from the University of Wisconsin-Madison in 1978

Joe Mozden

Chief Executive Officer

  • Joseph P. Mozden Jr. is CEO of Sonic Foundry, the maker of the enterprise video capture and management platform Mediasite.
  • He joined the company in September 2020.
  • A growth-focused executive, he has a strong history of opening markets overseas, developing new products for market, and successful leadership during transformation.
  • Before joining Sonic Foundry, he held executive roles across multiple industries including technology, SaaS, higher education, and big data.
  • Most recently at DeVry University, Joe created a new market to overcome declining enrollment that grew to 15% of university revenues.

Frederick H. Kopko, Jr.

Director and Secretary

  • Frederick H. Kopko has been Sonic Foundry’s Secretary from April 1997 to February 2001 and has been a Director since December 1995.
  • Mr. Kopko is a partner of the law firm of McBreen & Kopko, Chicago, Illinois, and has been a partner of that firm since January 1990.
  • Mr. Kopko practices in the area of corporate law.
  • He has been a Director of Butler International, Inc. since 1985 and a Director of Mercury Air Group, Inc. since 1992.
  • Mr. Kopko received a B.A. degree in Economics from the University of Connecticut, a J.D. degree from the University of Notre Dame Law School and an M.B.A. degree from the University of Chicago.

Brian Wiegand


  • Brian Wiegand has been a Director since July 2012.
  • A serial entrepreneur, he has successfully founded and sold several internet-based companies.
  • He is currently the co-founder and chair of the board of, an online retail platform that connects manufacturers and consumers in the consumer-packaged goods market.
  • Prior to, Mr. Wiegand co-founded, a shopping search engine, in June of 2006.
  • He served as CEO until October 2007 when the company was sold to Microsoft. Mr. Wiegand continued with Microsoft as the General Manager of Social Commerce until May 2008.
  • He also co-founded NameProtect, a trademark research and digital brand protection services company in August 1997 which was sold to Corporation Services Company in March 2007.
  • In addition, Mr. Wiegand founded BizFilings in 1996, the Internet’s leading incorporation Services Company.
  • He served as the president and CEO until 2002 when the company was acquired by Wolters Kluwer.

Bill St. Lawrence


  • Bill St. Lawrence has served as the General Counsel / VP of Business Development at BioDental Sciences, Inc, a dental technology and services company since 2019.
  • Prior, he served from 2017 to 2019 as the General Counsel and then interim CEO at Northern Power Systems, a VT-based renewable energy company.
  • From 2012 to 2020, he served as General Counsel and Chief Administrative Officer / Advisor for Northeast Wireless Networks, a wholesale shared access cellular networks company acquired by AT&T in 2018.
  • Mr. St. Lawrence began his career in the NYC office of Heller Ehrman and represented venture funds, venture backed companies and investments banks, including Allen & Co.
  • Mr. St. Lawrence has a B.A. in History from Hobart & William Smith Colleges and a J.D. from the University of Maine School of Law.

Nelson A. Murphy


  • Nelson Murphy has been a Director since November 2017.
  • He is presently the Vice President for Finance and Administration at Transylvania University in Lexington, Kentucky.
  • Prior to that, Mr. Murphy served as the Executive VP, Finance & Operations for Catawba College, a private liberal arts college. From August 2013 to June 2015.
  • Mr. Murphy was Vice President, International Finance at Syniverse Technologies, Inc. in Luxembourg, a provider of mobile technologies.
  • From October 2010 to August 2013 served as Vice President, Finance, Defensive Systems Division at Northrop Grumman Corporation, a global security company.
  • Previously, Mr. Murphy served in various senior finance roles at AT&T including responsibility for Finance in Operations located in Europe, the Middle East, and Latin America.
  • Mr. Murphy has a B.S. in Accounting from Wake Forest University.
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