Michael P. Sampson

Nicholas J. Kaster is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Nicholas J., who practices law in Minneapolis, Minnesota, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicholas J. is held by other top lawyers in the same geographic and legal practice area.

Alexandra J. Olson is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Alexandra J., who practices law in Minneapolis, Minnesota, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alexandra J. is held by other top lawyers in the same geographic and legal practice area.

Philip P. Caspers is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. Philip P., who practices law in Minneapolis, Minnesota, has been recognized since 2001. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Philip P. is held by other top lawyers in the same geographic and legal practice area.

Lauren E. Lonergan is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Insurance Law and Litigation - ERISA. Lauren E., who practices law in Minneapolis, Minnesota, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lauren E. is held by other top lawyers in the same geographic and legal practice area.

Alan G. Carlson, recognized by Best Lawyers® since 1991, has more than 40 years of experience representing plaintiffs and defendants in jury and bench trials throughout the U.S. in almost every sort of intellectual property case. In 2010, Best Lawyers named Carlson as “Lawyer of the Year 2010, Intellectual Property Law – Minnesota.” He has won a number of multimillion-dollar jury verdicts in diverse technologies and is a Fellow in the American College of Trial Lawyers.

Art serves as a partner at SiebenCarey, managing the firm's office in Lakeville, Minnesota - one of the fastest growing regions in the Twin Cities metro area. He is a Senior Certified Senior Civil Trial Law Specialist and his expert insight and proficiency in the courtroom has helped him recover fair compensation for many of his clients who have suffered accident injury. For example, he won a jury verdict and collected $9 million for a young boy who was paralyzed in a tragic sledding accident...

Alan Silver is a litigator with more than four decades of experience representing clients in trust and estates litigation, ERISA litigation, and commercial and business disputes, including appellate matters. Mr. Silver has been involved in many of the most high-profile trust and estates lawsuits in Minnesota, including litigation involving the Prince Estate, the Hill Trust, the Galloway Trust, the Binger Estate, and the Williams Trust, the family who started the Creamette Pasta Company. He re...

Casey is a litigator who represents corporations and individuals in commercial disputes, and navigates families, businesses, and individuals through trust and estate conflicts. Experienced in the litigation process, Casey regularly represents clients in shareholder and securities disputes, as well as other business-related claims, in multiple jurisdictions. He represents clients in probate, state, federal, and appellate courts, recently helping resolve multiple proceedings initiated by benefi...

Thomas G. Wallrich is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Thomas G., who practices law in Minneapolis, Minnesota, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas G. is held by other top lawyers in the same geographic and legal practice area.

Joshua A. Hasko is a shareholder with Messerli Kramer and serves as the firm’s President. Hasko has been an active member of the firm’s board of directors and served as chair of the Business Litigation Department. Josh is consistently included on the Minnesota Super Lawyers® list, which recognizes the top 2.5% of lawyers in the State and has been named to Super Lawyer’s® Top 100 List since 2016. He is also recognized for his work in commercial litigation in the 2020 ...