Jason J. Henderson

Jason J. Henderson is an of counsel attorney in Dickinson, North Dakota, whose work covers real estate, commercial transactions, business entities, estate planning, and taxation. He advises on matters involving corporations, partnerships, and limited liability companies, along with property and estate-related legal needs. His practice combines business and tax considerations, helping clients understand how transactions, ownership arrangements, and long-term planning fit together. His legal work addresses both commercial arrangements and long-term planning for property and other assets.

Jason earned a B.A. from Concordia College in Moorhead, Minnesota, in 1997, graduating summa cum laude. He then completed his Juris Doctor at the University of North Dakota School of Law in 2000, graduating with distinction. In 2002, he earned an LL.M. in Taxation from New York University School of Law. This sequence of studies supports his work at the intersection of property, business organizations, tax questions, and wealth planning.

Jason handles commercial transactions and legal issues surrounding real estate, including the business structures connected with ownership and investment. His estate planning and probate work addresses the transfer and administration of property, while his tax background adds another consideration to business and personal planning. His corporate and partnership practice also involves the legal framework of limited liability companies. These connected areas allow him to address matters that involve several aspects of a client’s finances or operations.

Jason J. Henderson is admitted in North Dakota, Montana, and South Dakota, as well as the corresponding federal district courts and the United States Tax Court. His professional memberships include the state bar associations of those three states and the American Bar Association. With advanced training in taxation and a practice spanning both personal and commercial legal matters, he provides guidance where ownership decisions, legal obligations, and tax implications need to be considered together.

Law Office Affiliations

• Of Counsel, Mackoff Kellogg Law Firm
• Member, State Bar Association of North Dakota
• Member, State Bar of South Dakota
• Member, State Bar of Montana
• Member, State Bar Association of South Dakota
• Member, State Bar Association of Montana
• Member, American Bar Association

Licensed State

• North Dakota
• South Dakota
• Montana

Education

• New York University School of Law
  LL.M (Taxation)
• University of North Dakota School of Law
  Juris Doctor (JD)
• Concordia College
  Bachelor of Arts (BA) (Summa Cum Laude)

Awards & Badges