William D. Klein

Lewis Remele is regarded as one of the leading lawyers in Minnesota, and was the top vote-getter in the annual Minnesota Super Lawyers list in 2001-2005, 2008-2009, 2011-2014, 2016 and 2018. He was named as the 2019 Minneapolis Arbitration Lawyer of the Year, 2009 and 2013 Minneapolis Bet-the-Company Litigator of the Year, and 2012 Legal Malpractice Law–Defendants Lawyer of the Year by The Best Lawyers in America. He is listed in Law and Leading Attorneys and Who’s Who in American...

A firm shareholder, John counsels buyers and sellers on effectively structuring and documenting transactions involving business combinations, purchases and sales, and financing. John has earned his clients’ trust as a business advisor because he approaches their legal issues with a nuanced understanding of a business owner’s objectives and a comprehensive knowledge of financing sources and techniques a complex transaction demands. John leads the firm’s Multi-Unit Succession ...

Sam’s practice at Carlson Caspers focuses on patent litigation and counseling. He has worked with leading technology companies to develop domestic and international enforcement strategies involving complex technologies. Sam has litigated patent disputes in federal district courts across the country, before the Federal Circuit Court of Appeals, in Inter Partes reviews before the Patent Trial and Appeal Board, and other disputed matters before the patent office. Sam also advises technolog...

Justin Weinberg is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Justin practices law in Minneapolis, Minnesota Best Lawyers has recognized Justin Weinberg since 2024. 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 Justin Weinberg is held by other lawyers.

Alexandra J. Olson is a lawyer recognized by Best Lawyers in the practice area of Litigation - Intellectual Property. Alexandra J. practices law in Minneapolis, Minnesota Best Lawyers has recognized Alexandra J. Olson since 2025. 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 Alexandra J. Olson is held by other lawyers.

Susan Gallagher is the owner of Gallagher Law Office, L.L.C. and practices exclusively in the area of family law as an advocate, facilitative and evaluative mediator, custody evaluator, arbitrator and as a special master. A registered nurse turned lawyer, Susan earned her Juris Doctor in 1993 from William Mitchell College of Law. Susan is certified in Child and Family Forensics Evaluation through William James College in Newton, MA. Susan serves on the Minnesota Women Lawyers’ Advisory ...

For the last 20 years, Kristine M. Spiegelberg Nelson has focused her practice on creditors’ remedies and consumer debt related civil litigation. She led her clients in navigating foreclosure, bankruptcy, complex quiet title and possession issues. Kristine represented national banks in the recovery of real property during the 2008 global recession and advocated for consumer creditor recovery during the 2021 global pandemic. She specializes in foreclosure by action, resolving outstanding...

Bradley A. Pederson is a lawyer recognized by Best Lawyers in the practice areas of Mergers and Acquisitions Law and Securities / Capital Markets Law. Bradley A. practices law in Minneapolis, Minnesota Best Lawyers has recognized Bradley A. Pederson since 2025. 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 Bradley A. Pederson is held by other lawyers.

Patrick T. Zomer is a lawyer recognized by Best Lawyers in the practice areas of Energy Law, Energy Regulatory Law and Utilities Law. Patrick T. practices law in Minneapolis, Minnesota Best Lawyers has recognized Patrick T. Zomer 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 Patrick T. Zomer is held by other lawyers.

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 ...