Patrick K. Cafferty

As a litigator, Alan Olson helps his wrongfully discharged clients recover their lost pay and benefits. He has argued four of his cases to the Wisconsin Supreme Court, resulting in expansion of the covenant of good faith and fair dealing for employees, as well as increased protection for employees in retaliatory discharge cases. Undaunted by huge insurance companies, Alan repeatedly sues them in federal courts across the United States in order to recover long-term disability benefits for his ...

JB leads O’Neil Cannon’s Business Law Practice Group and is a United States Air Force Veteran. He works with and advises clients on a wide range of business law matters, including form of entity selection and initial capitalization, raising funds through private equity offerings, securities compliance and broker/dealer matters, mergers and acquisitions, contract preparation and negotiation, and software, technology, and IP matters. JB Assists Clients With Mergers, acquisitions, an...

Phil Reid is a Shareholder in the Litigation and Risk Management Practice Group. His practice focuses solely on litigation, with a particular emphasis on asbestos and toxic tort matters, insurance coverage and the defense of commercial and personal injury claims. Phil represents both product manufacturers and insurance companies. He has tried personal injury, professional liability, insurance coverage, engineering, premises liability, employment and police liability cases. He has successfully...

Benjamin S. Wagner is a shareholder at the firm and has been a member of the firm since 2003. He graduated magna cum laude from the University of Wisconsin Law School in 2003 and also received the Phillips Owens Memorial Scholarship for outstanding academic achievement and community service. Mr. Wagner has successfully tried numerous cases throughout southeastern Wisconsin. Due to his significant trial experience and success, he has been certified as a Civil Trial Specialist by the National B...

Heidi Vogt is a Shareholder and Chair of the Litigation and Risk Management Practice Group. She has substantial and broad experience in litigation matters with a particular focus on insurance coverage disputes, commercial disputes and complex litigation. Heidi serves as the Chair of the Insurance Coverage and Risk Management Section. She has represented insurance companies in Wisconsin and across the country in both state and federal courts in complex insurance coverage matters for more than ...

Joe Camilli is a Shareholder in the Business Practice Group at von Briesen & Roper, s.c. He focuses his practice on business and corporate issues, mergers and acquisitions, and employment matters. Joe enjoys working with entrepreneurs, start-ups, and small businesses. Joe finds the greatest success and joy in helping clients navigate and conquer the challenges and opportunities they face. Whether clients need help selling their business, navigating a challenging employment situation, or r...

Scott T. Reigle is a shareholder and serves in Meissner Tierney’s litigation practice group. He represents clients in a variety of civil litigation matters in Wisconsin, California, and other jurisdictions across the country. His litigation practice focuses on general business litigation, complex insurance coverage disputes, business torts, contract disputes, e-commerce, intellectual property, employment-related matters, banking, secured lending, real estate, regulatory compliance. Scot...

Benjamin R. Prinsen is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Benjamin R. practices law in Milwaukee, Wisconsin Best Lawyers has recognized Benjamin R. Prinsen since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Benjamin R. Prinsen is held by other lawyers.

Jason is a Shareholder at O’Neil Cannon where he leads the firm’s Corporate Practice Group and serves on the firm’s Board of Directors. With more than 15 years of experience, Jason primarily focuses on mergers and acquisitions. In this role, he represents buyers and sellers, including mature companies, family offices, wealthy individuals who aspire to acquire a business, and private equity groups. In addition to his M&A practice, Jason works closely with his corporate cl...

Colleen E. Fielkow is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Colleen E. practices law in Milwaukee, Wisconsin Best Lawyers has recognized Colleen E. Fielkow since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Colleen E. Fielkow is held by other lawyers.