David P. Muth

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...

Morgan Turner is a member of the Trusts and Estates Section at von Briesen & Roper, s.c. She concentrates her practice in the areas of estate planning, which includes, wills, trusts, special needs trusts, powers of attorney, and probate and trust administration. Morgan serves on the Trust Committee for Life Navigators, an organization that works with individuals with disabilities and their families. She is a member of the State Bar of Wisconsin.

For over forty-five years, Dennis has advised business owners in all areas of contract and corporate law. He focuses primarily on assisting his clients with business succession planning, estate planning, contract and corporate law—with an emphasis on mergers and acquisitions, and shareholder/partner disputes. One of the founding members of the firm in 1973, Dennis has assisted hundreds of business owners and their companies in structuring successful business succession plans. These comp...

Scott is a member of the firm’s Board of Directors, serves as Managing Shareholder of the Metro-Milwaukee offices, and chaired the Corporate and Business Law Team for eight years. He has been named a leading Wisconsin business transactions and corporate attorney by Law & Politics and Milwaukee Magazine for multiple years. Scott represents a wide variety of businesses and their owners, senior management, investors and lenders in mergers and acquisitions, divestitures, business succes...

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.

David M. Sanders is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. David M. practices law in Milwaukee, Wisconsin Best Lawyers has recognized David M. Sanders since 2010. 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 David M. Sanders is held by other lawyers.

Nick Castronovo is a Shareholder in the Litigation and Risk Management Practice Group. His practice focuses on commercial and business litigation including breach of contract disputes, shareholder disputes, business torts including breach of fiduciary duty and misrepresentation claims, class actions, construction defect claims, premises liability claims, manufacturers’ representatives matters including commission disputes, trust litigation, OSHA citation defense, and general risk manage...

Margaret T. Lund is a lawyer recognized by Best Lawyers in the practice areas of Business Organizations (including LLCs and Partnerships) and Closely Held Companies and Family Businesses Law. Margaret T. practices law in Milwaukee, Wisconsin Best Lawyers has recognized Margaret T. Lund since 2016. 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 Margaret T. ...

Thadd J. Llaurado is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. Thadd J. practices law in Waukesha, Wisconsin Best Lawyers has recognized Thadd J. Llaurado since 2018. 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 Thadd J. Llaurado is held by other lawyers.

James M. Sosnoski is an attorney in Meissner Tierney’s litigation practice group. He represents businesses and insurers in a wide variety of matters, including insurance coverage, environmental litigation business and corporate disputes, and employment disputes and non-competition agreements. James also specializes in handling all aspects of civil appeals. Prior to joining the firm, James served as Term Law Clerk to Justice Rebecca G. Bradley, Supreme Court of Wisconsin, and the Honorab...