Jack L. Horstmann
About Jack L. Horstmann
Jack L. Horstmann is a lawyer based in Phoenix, AZ and has been recognized in Best Lawyers: Ones to Watch® in America since 2026. Jack L. Horstmann is recognized in the following practice area:
- Phoenix, Arizona
- Commercial Litigation
Current Firm: Polsinelli PC
Education: Arizona State University, J.D., graduated 2022, Arizona State University, J.D., graduated 2022, Arizona State University, J.D., graduated 2022, Arizona State University, J.D., graduated 2022, Arizona State University, J.D., graduated 2022, Arizona State University, J.D., graduated 2022, Arizona State University, J.D., graduated 2022, Arizona State University, J.D., graduated 2022, and Arizona State University, J.D., graduated 2022
Location: Phoenix, AZ
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Education: University of Arizona College of Law, Tucson, Arizona J.D. - 05/1979 Arizona State University, College of Business, Tempe, Arizona B.S. - 12/1975 Bar Admissions: Arizona, 1979 U.S. District Court District of Arizona, 1979 Professional Associations: Arizona Supreme Court, Commission on Technology, Commissioner, 2015 to 2020 State Bar of Arizona, Real Property Section, Member West Maricopa County Bar Association, Director, 1990 to Present Southwest Valley Chamber of Commerce, Governm...
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Bob has substantial experience in complex commercial litigation matters, focusing particularly on intellectual property and securities related litigation, arbitration and enforcement proceedings, contract, trade secret, business tort and shareholder litigation. He regularly represents clients in matters and investigations before the United States Securities and Exchange Commission, the Financial Industry Regulatory Authority (FINRA) and the Arizona Corporation Commission. Due to his wide rang...
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