Matthew Peter Grupp
The Grupp Law Firm LLC • Jackson, WY
Estate PlanningPersonal InjuryProbateTax
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Contact
Email
Phone
Address
1705 High School Rd, Jackson, WY, 83002, US
Professional
About
Matthew Peter Grupp is a distinguished attorney and the founder of The Grupp Law Firm LLC, where he brings a wealth of expertise in estate planning, personal injury, probate, and tax law. With an LL.M. in Taxation from New York University School of Law and a Juris Doctor from the University of Montana, Matthew has cultivated a robust legal acumen that allows him to navigate the complexities of his clients' needs effectively. Having served as a Private Family Trust Company and Family Office executive, Matthew has a unique understanding of the legal challenges faced by ultra-affluent clients, including entrepreneurs, corporate executives, and families with inherited wealth. His extensive experience enables him to provide tailored solutions that align with his clients' family and business objectives, ensuring their interests are always prioritized. At The Grupp Law Firm LLC, Matthew is committed to a client-centric approach, embodying the motto "family first." He collaborates seamlessly with his clients' other professional advisors, creating a cohesive strategy that encompasses all aspects of their financial and legal affairs. Matthew’s dedication to excellence and his unwavering advocacy for his clients set him apart in the legal community. He is a trusted ally for those seeking comprehensive legal guidance in Jackson, Wyoming, and beyond.
About Estate Planning Law
Estate planning attorneys help individuals plan for the distribution of their assets and care during incapacity. They create wills, trusts, and other documents to protect families and minimize taxes. Common matters include wills, trusts, powers of attorney, healthcare directives.
Credentials
Education
1997 New York University School of Law LL.M - Master of Laws (Taxation) 1996 University of Montana School of Law JD - Juris Doctor 1993 University of Montana B.A.- bachelor’s degree in Philosophy and Classical Languages
Languages
English
Recognition & Involvement
Associations
American Bar Association (Tax Section, Real Property, Trust and Estate Section, and Business Law Section) Member Wealth Counsel (where he has been honored to present at educational events and invited to collaborate on new product offerings) Member Family Office Exchange Member Alliance of Merger & Acquisition Advisors (through whom he is a Certified Merger & Acquisition Advisor) Member
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Updated: Aug 06, 2026