About
Jeremy Duff is an associate at Taylor Law Firm in Sioux Falls whose practice includes aviation, commercial litigation, insurance defense, estate planning, business law, business organization, energy, environmental law, and criminal defense. He serves clients with a range of litigation, planning, and business needs and brings a distinctive aviation background to legal matters involving technical facts, risk assessment, operations, and decision-making under demanding circumstances.
Jeremy earned a B.S. from the United States Military Academy and a J.D. from the University of Utah. He is admitted to the South Dakota Bar and the U.S. District Court for the District of South Dakota. His education, combined with military leadership and aviation training, supports a practice that requires disciplined analysis, clear communication, and the ability to evaluate complex factual and legal issues in both advisory and contested matters.
Jeremy joined Taylor Law Firm in September 2017 after serving as a commissioned officer and AH-64D Apache helicopter pilot in the U.S. Army. His military service included combat deployments to Iraq and Afghanistan as an Aviation Company Commander. In private practice, he handles business disputes, insurance defense, estate planning, aviation, energy, environmental, and criminal matters, applying structured problem-solving and operational experience to client issues across South Dakota.
Jeremy Duff serves as the South Dakota State Chair for the Lawyer-Pilots Bar Association and is also affiliated with the American Bar Association, South Dakota Bar Association, and Army Aviation Association of America. His practice combines legal training with leadership and aviation experience. He helps clients assess risk, organize business and estate matters, and respond to disputes with a practical approach focused on preparation, clear priorities, and workable legal solutions.
Law Office Affiliations
- Attorney, Taylor Law Firm, P.C.
- Member, State Bar of South Dakota
- South Dakota State Chair, Lawyer Pilots Bar Association
- Member, American Bar Association
- Member, Army Aviation Association of America
Licensed State
- South Dakota
Education
- University of Utah
Juris Doctor (JD) - United States Military Academy
Bachelor of Science (BS)
Awards & Badges



- Aviation & Aerospace
- Business Litigation
- Contracts & Agreements
- Corporate & Incorporation
- Oil & Gas
- Tax





