DeMersseman Jensen

Verified

Business Law Attorney

3.4(13 Google reviews)

516 5th St, Rapid City, SD 57701, United States

Information last updated October 16, 2026

Practice Areas

Real Estate Business Law Civil Litigation Estate Planning

About DeMersseman Jensen

DeMersseman Jensen Tellinghuisen & Huffman, LLP, is a law firm based in Rapid City, South Dakota, serving local, regional, and national clients across several states. Established in 1955, the firm has built a reputation as a small business-oriented legal counsel for individuals, families, businesses, and investors. The firm emphasizes providing quality representation and cost-effective guidance.

The legal team at DeMersseman Jensen Tellinghuisen & Huffman, LLP, is described as result-driven, with attorneys possessing decades of experience. The firm operates with a collaborative work ethic, aiming to bring deep insight and strategy to each case. Attorneys leverage varied life experience and investigation beyond legal statutes to address complex client needs.

Practice areas include:

Corporate and Commercial Law
Real Estate
Estate Planning and Probate
Family Law & Divorce
Criminal Defense
Civil Litigation
Environmental Law
Personal Injury Law
Lobbying and Governmental Law
Employment Law

The firm has received recognition, including being selected for Best Lawyers in America. Individual attorneys have also been listed in Chambers' USA America's Leading Lawyers for Business and Super Lawyers. The firm strives for prompt, quality service at reasonable rates, working to avoid unnecessary expenses for clients.

From the firm’s website

Attorneys: Michael B. Demersseman — Partner
Curtis S. Jensen — Partner
Roger Alan Tellinghuisen — Partner
Services listed: Lobbying and Mediation, Estate Planning and Probate, Corporate and Commercial Law, Criminal Defense, Real Estate, Family Law & Divorce, Personal Injury Law, Banking, Commercial Transactions, Civil Litigation, Gaming Law, Contract Disputes
Founded: 1955
Fees: The firm aims to provide cost-effective and reasonable rates, working to avoid unnecessary expenses for clients.
Offices: 516 5th Street Rapid City, SD 57701
Awards & recognition: Best Lawyers in America
Chambers' USA America's Leading Lawyers for Business
Super Lawyers 2009-11

Source: demjen.com · checked October 16, 2026. Lawyers Near Me hasn’t independently verified these details.

Hours of Operation

Monday: 8 am–5 pm
Tuesday: 8 am–5 pm
Wednesday: 8 am–5 pm
Thursday: 8 am–5 pm
Friday: 8 am–5 pm
Saturday: Closed
Sunday: Closed

Details & Amenities

Accessibility

Wheelchair-accessible car parkWheelchair-accessible entrance

DeMersseman Jensen — Frequently Asked Questions

Where is DeMersseman Jensen located?+

DeMersseman Jensen is located at 516 5th St, Rapid City, SD 57701, United States. Use the "Get Directions" link on this page to navigate there.

What kind of cases does DeMersseman Jensen handle?+

DeMersseman Jensen handles Real Estate, Business Law, Civil Litigation, Estate Planning. Confirm that they cover your specific legal matter during your first consultation.

How do I contact DeMersseman Jensen?+

Call DeMersseman Jensen at +1 605-342-2814 or visit their website. Many firms offer a free or low-cost initial consultation.

Is DeMersseman Jensen well rated?+

DeMersseman Jensen has a 3.4-star rating based on 13 Google reviews. Ratings are sourced from Google and shown for reference.

Client Reviews

5 reviews

HOOAH EXTREME· via Google
Michael Wheeler is a very professional and trustworthy attorney.
7 years ago
george osborn· via Google
Called to get some help 3 weeks ago and have yet to hear back about the matter
2 years ago
Ashlie Livermont-Buckley· via Google
Called with a question when I was incorrectly referred to their office by the Pennington County Clerk of Courts. The receptionist was extremely curt.
9 years ago
CO Man· via Google
Misty at this firm is extremely rude and unhelpful. 0 customer service skills.
7 years ago
Miss Michelle· via Google
I had business partners who became completely "nuts" and Curt Jensen helped me effectively manage my exit from a potentially costly situation. His advice was extremely valuable and effective.
7 years ago

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