
William Z. Pentelovitch
Partner
f612.642.8338
bill.pentelovitch@maslon.com
3300 Wells Fargo Center
90 South Seventh Street
Minneapolis, MN 55402
Bill Pentelovitch is a business trial lawyer with more than 35 years of experience and hundreds of jury and bench trials, as well as dozens of appeals in state and federal courts to his credit. He has also tried dozens of arbitrations. He practices nationally in the areas of non-compete, trade secret and unfair competition litigation, and is a leading authority in Minnesota in the area of ownership and governance disputes in corporations and partnerships. His wide-ranging trial practice encompasses virtually every type of dispute in which businesses can become embroiled, with a particular emphasis in the areas of non-compete, trade secrets, unfair competition, antitrust, securities, and financial services. He has also handled a number of unusual matters, including representation of protesters at the 2008 Republican National Convention in negotiating with civic authorities to protect their rights to freedom of speech and assembly and representing U.S. Senator Al Franken in three appearances before the Minnesota Supreme Court during the canvass of the contested 2008 senatorial election.
Bill’s successes as a trial lawyer and appellate advocate have been recognized by many organizations. He is a Fellow of the International Academy of Trial Lawyers, which holds itself out as being comprised of the 600 best trial lawyers in the world. Since 2003, he has been continuously ranked as one of the Top 100 Minnesota Super Lawyers®; and in 2011 he was ranked as one of the Top 10 Minnesota Super Lawyers®. Chambers has ranked Bill as one of the top ten commercial trial lawyers in Minnesota since 2003, and he has been listed in Best Lawyers in America since 1995. Since 1989, Bill has been certified as a civil trial specialist pursuant to the Rules of the Minnesota Supreme Court by the Minnesota State Bar Association; and he has also been certified as a civil trial specialist by the National Board of Trial Advocacy.
- Litigation
- Appeals
- Amicus Curiae Practice
- Appeals to Other Courts
- Eighth Circuit Appeals
- Minnesota Appeals
- U.S. Supreme Court Appeals Litigation
- Business Litigation
- Competitive Practices/Unfair Competition
- Employment Litigation
- Counseling Employers
- Defending Employers
- Intellectual Property Litigation
- Real Estate Litigation
- Disputes between Buyers and Sellers
- Landowner Disputes
- Tort & Product Liability
- Punitive Damages
- University of Chicago Law School, Chicago, Illinois,
1974
J.D. - University of Minnesota, Minneapolis, Minnesota,
1971
B.A.
Honors: summa cum laude
Honors: Phi Beta Kappa
- Minnesota, 1974
- U.S. District Court District of Minnesota, 1974
- U.S. Court of Appeals 8th Circuit, 1976
- U.S. Supreme Court, 1978
- U.S. Tax Court, 1981
- U.S. District Court Eastern District of Michigan, 1997
- U.S. Court of Appeals 9th Circuit, 2002
- U.S. Court of Appeals 11th Circuit, 2002
- U.S. District Court Western District of Michigan, 2006
- U.S. Court of Appeals 2nd Circuit, 2005
- U.S. Court of Appeals 6th Circuit, 2005
- Civil Trial Specialist, National Board of Trial Advocacy, 1989, renewed 1995, 2000, 2005, 2010
- Civil Trial Specialist, Minnesota State Bar Association, Civil Litigation Section since 1988
- Minnesota State Bar Association - Member
- Hennepin County Bar Association - Member; Committee on Ethics (1978-1980, 1990-1991)
- Minnesota State Bar Association Civil Trial Certification Council - Member, since 2009
- National Board of Legal Specialty Certification - Member
- American Civil Liberties Union of Minnesota - Board Member
- Minneapolis Jewish Federation - Board Member
- Sabes Jewish Community Center - Board Member
- The Blake School - Trustee (1998-2004), Chair of Governance Committee (2003-2004)
- Planned Parenthood of Minnesota & South Dakota, Inc. - Director and General Counsel (1997-2001)
- Talmud Torah of Minneapolis - Past board member
- Adath Jeshuran Synagogue, Architectural Selection Committee - Past member
- WESAC Baseball, Inc. - Past Treasurer
- Legal Advice Clinics, Ltd. - Past board member
- "Corporate Lawyers and Litigators: Working Together to Avoid and Resolve Partnership Disputes," June 2011, Minnesota CLE
- "Business Torts in Minnesota," videotape presentation, Minnesota CLE, June 2011
- "Lying Cheating Stealing & Fighting: Malfeasance in the Business Setting", Minnesota CLE, Course Chair and Panelist, September 2010
- "Quick Draw Litigation: The Basics of Temporary Injunctive Relief", Minnesota CLE, 2003
- "Update on Shareholders' Rights and Remedies", Minnesota Institute of Legal Education, 2002
- Leadership Institute in Corporate Counseling, Center for Ethical Business Cultures, 2001
- "Minority Shareholder Disputes - Updates on Shareholders' Rights and Remedies - Chapter 302A and Common Law", Minnesota Institute of Legal Education, 2001
- "Shareholder Disputes and Litigation in 1999", Minnesota CLE, 1999
- How to Draft Effective Pleadings - Bridge the Gap, Minnesota CLE, 1999
- "Ethics for Litigators - Deposition Abuse and Ethics - Depositions From Hell", Minnesota CLE, 1999
- Minority Shareholder Disputes - Updates on Shareholders' Rights and Remedies - Chapter 302a and Common Law, Minnesota Institute of Legal Education, 1998
- "The Basics of Civil Litigation", Minnesota CLE, 1998
- "How to Develop Your Civil Case Effectively Up Until Trial - Bridge the Gap", Minnesota CLE, 1998
- "Minority Shareholders Disputes - Preventing Litigation and Managing Minority Shareholder Disputes: Your Case in Minnesota", Minnesota Institute of Legal Education, 1997
- "How to Develop Your Civil Case Effectively Up Until Trial - Bridge the Gap", Minnesota CLE, 1997
- " Depositions from Hell," 4th Annual Civil Litigation Institute, Minnesota CLE, 1996
- The Basics of Effectively Preparing Your Case in Minnesota, Minnesota CLE, 1996
- Lock It Up: The Non-Compete Agreement Top Ten List, ON Litigation, Vol. 1, Spring 2009
- Noncompetition Agreements: The 'Reasonable' Restraint of Trade , Minnesota Business Torts Deskbook, Chapter Author, Minnesota CLE, First Edition 2008
- Parting Is Seldom Sweet Sorrow: Statutory Remedies Available to Unhappy Shareholders and Partners, Minnesota CLE, 1987-2002
- Upholding Shareholders' Interests: 20 Years with the Minnesota Business Corporations Act, Bench and Bar of Minnesota, October, 2001
- Leading Individual Attorney in Minnesota for General Commercial Litigation, Chambers USA, 2003-2011
- Selected for inclusion in The Best Lawyers in America®, 1995-2012
- Local Litigation Star, Benchmark Litigation, 2010-2011
- Fellow of the International Academy of Trial Lawyers, 2007-2009
- Fellow of Litigation Counsel of America
- Listed in America's Leading Business Lawyers, 2003-04, and 2005-06 Client's Guide as one of the seven top general commercial litigators in Minnesota
- Recognized on Minnesota Super Lawyers® list, 2003-2011 (Minnesota Super Lawyers® is a designation given to only 5 percent of Minnesota attorneys each year.)
- Top 10 Minnesota Super Lawyers® list, 2011 (The “Top 10” list represents attorneys who received the highest point totals overall in the yearly Minnesota Super Lawyers® balloting, research, and blue ribbon review process.)
- Top 100 Minnesota Super Lawyers® list, 2003-2011 (The “Top 100” list represents attorneys who received the highest point totals overall in the yearly Minnesota Super Lawyers® balloting, research, and blue ribbon review process.)
- AV Rating, Martindale-Hubbell (AV®, BV®, and CV® are registered certification marks of Reed Elsevier Properties, Inc., used in accordance with the Martindale-Hubbell certification procedures, standards and policies)
