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Mr. Tyree has served as a director of Assertio since October 2016. Mr. Tyree is the co-founder and managing partner of Tyree & D’Angelo Partners, a private equity investment firm. Prior to founding Tyree & D’Angelo Partners in 2010, Mr. Tyree was president, Abbott Biotech Ventures, a subsidiary of Abbott Laboratories focused on investments in early-stage pharmaceuticals and biologics. Before that Mr. Tyree held numerous executive positions at Abbott including corporate vice president pharmaceutical and nutritional products group business development, senior vice president global nutrition and executive vice president global pharmaceuticals. Prior to rejoining Abbott in 1997, Mr. Tyree was the president of SUGEN, Inc. and held management positions at Bristol-Myers Squibb, Pfizer and Abbott. Mr. Tyree serves as a director of Innoviva, Inc. and Chemocentryx. Mr. Tyree received B.S. degrees in psychology and forensic studies and a M.B.A. from Indiana University.