Dean Fankhauser, Attorney at Law

About Dean Fankhauser

Dean Fankhauser is a partner at Tigges, Bottaro & Lessmann, LLP Law Firm, based in Sioux City, Iowa. Raised in Chadron, Nebraska, Dean graduated from Chadron State College and earned his Juris Doctor from The University of South Dakota School of Law in 2014. He has extensive experience in business law, real estate, estate planning, probate, and guardianships. Dean's background includes internships at the Federal Public Defender’s office and advancing in appellate advocacy competitions. His practice encompasses a wide range of legal services, including corporate transactions, real estate matters, estate planning, and litigation. Dean is committed to providing personalized legal solutions and has built a reputation for professionalism and expertise in his community.

Credibility

Dean Fankhauser is admitted to practice in Iowa, Nebraska, and the U.S. District Court for the Northern District of Iowa. He is a member of the Iowa State Bar Association, Nebraska State Bar Association, and the Woodbury County Bar Association. Dean has received numerous recognitions, including Best Lawyers® Ones to Watch in America for Real Estate Law (2023-2026) and for Business Organizations (2026). His firm has been recognized as a top law firm in Sioux City, with multiple awards for trust and estate law. Dean’s certifications, memberships, and awards demonstrate his dedication to maintaining high standards of legal practice and his commitment to client service.

Offerings

Dean Fankhauser offers comprehensive legal services in business and tax law, real estate transactions, estate planning, probate, and guardianships. His firm provides assistance with corporate formations, mergers, acquisitions, contracts, and licensing. In real estate, Dean handles title opinions, sales, leases, and zoning issues. He also specializes in estate planning, including wills, trusts, powers of attorney, and estate tax strategies. Serving clients in Sioux City and surrounding areas, Dean’s practice focuses on delivering tailored legal solutions that protect clients’ interests and facilitate their business and personal goals. His process emphasizes clear communication, strategic planning, and efficient resolution of legal matters.

Unique Advantages

Dean Fankhauser’s unique advantages include his extensive experience in business and real estate law, his recognition by peers through awards, and his active involvement in civic and professional organizations. His background includes internships at the Federal Public Defender’s office and a strong academic record. Dean’s practice is distinguished by his dedication to client success, his broad practice areas, and his commitment to community service, including volunteering for local charities and legal aid organizations.