Mark T. Stilwell

Mark T. Stilwell is an estate planning and business lawyer who provides clear, practical legal guidance to clients facing important decisions. His practice at Stilwell Law focuses on helping individuals and business owners protect their interests, reduce risk, and plan for the future with estate planning and business law. He works closely with clients to understand their goals. He delivers solutions that are tailored, efficient, and legally sound, ensuring each matter is handled with care, accuracy, and strong attention to detail while maintaining consistent communication throughout every stage of the process.

Mark earned a Bachelor’s Degree in Legal Studies from the University of Central Florida and later obtained his J.D. from Liberty University School of Law. During law school, he remained committed to rigorous academic training and developed a strong foundation in legal analysis and writing. His education prepared him to address complex legal issues with confidence and clarity, equipping him with the knowledge required to serve clients effectively in business law and estate planning matters across diverse client situations.

Mark gained valuable experience serving within the South Dakota judicial system, where he supported judges in applying the law accurately and consistently after completing his legal training. This experience strengthened his understanding of court procedures and legal standards. He now uses that knowledge to guide clients through business formation, estate planning, probate, and contract matters, helping them make informed decisions, avoid costly mistakes, and protect their rights and long-term interests through clear advice and proactive planning.

Mark T. Stilwell is committed to delivering dependable legal services with a focus on professionalism, integrity, and client care. He takes time to assess each situation carefully and provides straightforward advice that clients can trust. His approach emphasizes preparation, attention to detail, and strong advocacy when needed. By building lasting relationships and understanding each client’s needs, he helps individuals and businesses move forward with confidence, knowing their legal matters are handled with skill and dedication at every stage.

Law Office Affiliations

• Managing Attorney, Stilwell Law, PLLC
• Member, State Bar of South Dakota

Licensed State

• South Dakota

Education

• Liberty University School of Law
  Juris Doctor (JD)
• University of Central Florida
  Bachelor’s degree in Legal Studies & General

Awards & Badges