Profile
The Gold Standard in Government Relations
Tieszen Law Office, Prof. LLC is a premier law firm in Pierre, South Dakota, uniquely positioned at the intersection of law and legislation. Founded in 1989 by Richard ‘Dick’ Tieszen, the firm has established itself as the leading authority on government relations and lobbying in the state. Located just steps away from the South Dakota State Capitol, the firm offers unparalleled access and insight into the legislative process. While the firm has a rich history in litigation and business law, its primary focus today is on public policy, representing major industries, associations, and municipal entities before the state legislature and administrative agencies.
Specialized Practice Areas
The firm’s expertise is highly specialized, catering to clients who need sophisticated representation in the halls of government. Key areas of focus include:
- Lobbying and Government Relations: Advocating for the interests of businesses, school boards, and professional associations. The team is expert in drafting legislation, monitoring bills, and influencing public policy outcomes.
- Administrative Law: Representing clients in hearings before state regulatory boards and commissions, ensuring fair treatment by government agencies.
- Education and Municipal Law: Serving as counsel for school districts and cities (including the City of Fort Pierre), helping them navigate the complex statutes governing public entities.
- Business and Corporate Law: Providing strategic counsel to corporations on compliance, governance, and regulatory matters.
A Team of Experts
The legal team at Tieszen Law Office includes highly respected professionals such as Naomi Ruth Cromwell and Richard Tieszen. Richard Tieszen is a former Chief Deputy Attorney General for South Dakota, bringing deep insider knowledge to his practice. The firm operates with a collaborative team approach, ensuring that every client benefits from the collective wisdom of the group. Please note: The firm is currently focusing on its government relations practice and is selectively accepting new legal clients.
Capitol Avenue Location
The firm’s office at 306 E Capitol Ave is arguably one of the most strategically located in the city. Situated directly across from the Capitol grounds, it serves as a convenient hub for legislative work. If you represent an organization needing a powerful voice in South Dakota politics, Tieszen Law Office is the definitive choice.
Specializing In
Government Relations, Lobbying, Administrative Law, Education Law, Municipal Law
Address & Location
Located in a highly prominent area of downtown Pierre, positioned directly across the street from the South Dakota State Capitol grounds.
Building Location
This is a modern multi-story commercial office building located at 306 East Capitol Avenue, housing several state offices and situated directly across from the South Dakota State Capitol.
Suite Access
Enter the building through the main entrance. Take the stairs or elevator to the third floor, where you can locate the firm in Suite 300.
Parking Details
The property provides a dedicated surface parking lot at the rear of the building for tenants and clients, supplemented by public street parking along East Capitol Avenue.
Map
Sorry, no records were found. Please adjust your search criteria and try again.
Sorry, unable to load the Maps API.





