Mark A. Klos

Of Counsel for Madigan, Dahl & Harlan, P.A. Over thirty (30) years of experience practicing in the areas of administrative, alcohol beverage, antitrust, business, commercial, distributor, dealer, franchise, construction, employment, and environmental law. AV-rated by Martindale Hubbell for twenty-eight (28) years and recognized as a "Super Lawyer" for seventeen (17) years. Selected for inclusion in the Best Lawyers in America in the practice area of Franchise Law. For the last twenty-two ...

Susan Fitzke is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Susan, who practices law in Minneapolis, Minnesota, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Susan is held by other top lawyers in the same geographic and legal practice area.

Mark provides legal services to professionals, including attorneys, accountants, architects, engineers, and title agents. He also represents product manufacturers and various companies in the construction and finance industries. His work involves primarily contested matters, including civil litigation, arbitration, mediation, and representation of individuals and companies before government licensing agencies. He is also one of the firm’s leaders, serving as a member of its Management C...

Hal A. Shillingstad is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Hal A., 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 Hal A. is held by other top lawyers in the same geographic and legal practice area.

Jennell C. Bilek advises clients on a wide range of intellectual property and legal matters. Jennell’s litigation experience includes pre-filing investigations, motion practice, Markman hearings, all aspects of fact and expert discovery, trials, appeals to the Court of Appeals for the Federal Circuit, and Inter Partes reviews before the USPTO Patent Trial and Appeal Board. Her patent infringement trial experience includes the direct examination of key experts and cross-examination of fa...

Gregory P. Brenny is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Gregory P., who practices law in Minneapolis, Minnesota, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gregory P. is held by other top lawyers in the same geographic and legal practice area.

Christopher L. Lynch is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Christopher L., who practices law in Minneapolis, Minnesota, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher L. is held by other top lawyers in the same geographic and legal practice area.

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...

Margaret H. Garborg is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Margaret H., 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 Margaret H. is held by other top lawyers in the same geographic and legal practice area.

Greg is primarily a litigator who defends lawyers, accountants, insurance agents and other professionals against claims of malpractice and breach of fiduciary duties; represents companies in the construction and energy production industries in commercial litigation of all types; represents insurance companies in coverage disputes and affirmative anti-fraud litigation; defends their policyholders against liability claims and suits; defends employers against claims by employees; and a wide vari...