Gregory Karpenko

Matthew J. Goggin has successfully represented clients for over 25 years in patent litigation involving a broad spectrum of technologies spanning the commercial world – everything from flytraps and pitchforks to polymer gels, acoustical insulation, respirator masks, cardiovascular stents, prescription drugs, and patented features used in smartphones.

Hugh D. Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Hugh D., 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 Hugh D. is held by other top lawyers in the same geographic and legal practice area.

Jennifer J. Elston practices in the areas of estate planning, estate and trust administration, probate, guardianships and conservatorships, real estate, as well as farm and business succession planning. Jennifer has over a decade of experience developing comprehensive estate plans for her clients. She represents clients of all estate sizes, including developing comprehensive estate tax planning strategies for high-net-worth clients. In addition, Jennifer guides clients through the court proce...

Michael P. Warren is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Michael P., 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 Michael P. is held by other top lawyers in the same geographic and legal practice area.

“My priority is to develop a deep understanding of your unique situation. Gaining that insight allows me to deliver the best options to meet your needs so that you can make informed decisions with confidence.” I represent business owners, executives, athletes, politicians, physicians, financial advisors, and other professionals who need a strong advocate to help navigate difficult family transitions. Whether a complex financial matter or a thorny child custody issue, my clients ap...

Christopher D. Stall is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships), Corporate Law and Mergers and Acquisitions Law. Christopher D., 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 Christopher D. is held by other top lawyers in the same geographic and legal practice area.

Sarah M. Hoffman is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Health Care, Medical Malpractice Law - Defendants and Personal Injury Litigation - Defendants. Sarah M., 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 Sarah M. is held by other top lawyers in the same geographic and legal practice area.

Shawn McIntee represents public and private businesses on a broad spectrum of legal matters, with a focus on mergers and acquisitions, technology and software transactions, capital raising, and corporate and commercial law (including contracts, electronic commerce, advertising, AdTech and FinTech). He represents automobile companies, manufacturers, technology companies, emerging companies, software companies, law firms, service companies, and financial services companies in large-scale global...

Kyle Willems is a litigator primarily practicing in business and tort litigation. His business litigation practice mainly focuses on the real estate and construction sectors, where he guides clients through construction defect, mechanic’s lien, contract and quasi-contract, commercial, and general liability disputes. As a tort litigator, Kyle concentrates on complex cases that involve wrongful death, serious bodily injury, and substantial property damage. Kyle has significant experience ...

Brad advises on family and closely held business issues that range from the routine to the complex, including creation, financing, acquisitions, buy/sell arrangements, negotiation of contracts and joint ventures, sale of assets and stock and succession planning. In addition, he helps clients plan the distribution of their assets in a variety of areas beyond the typical trusts and wills, counseling on the advantages of sophisticated tax and charitable planning, leveraged gifting and foreign as...