We care about our clients, our community, and each other.

Since 1891, Cadwell Law Firm has been trusted to provide high-caliber legal services to the Sioux Falls community and beyond.

Who we are

Cadwell is a full-service law firm, featuring a deep bench of trial lawyers and attorneys who focus on a number of sophisticated commercial and transactional matters. Since our founding in 1891, we have been a staple in the local and regional legal community. We were a founding member of the Sioux Falls Chamber of Commerce in 1907 and have had close ties with the business community ever since.

We specialize in both civil and business legal matters. The breadth and depth of our experience in actual civil trials and appeals is a matter of public record. Our firm has also had a guiding hand in significant enterprises, transactions, and both public and private partnerships that have helped fuel the growth, prosperity, and wellbeing of the Sioux Falls community and beyond.

Our partners are all well credentialed and recognized by many leading indicators of superior legal service. Our young lawyers come from the tops of their classes, typically with a judicial clerkship under their belt. Because of our location in the Midwest, we also have lawyers who practice in Iowa, Minnesota, and Nebraska, as well as the federal courts of North Dakota and Missouri.  

“I trust them to handle any legal matters of mine and highly recommend them to anyone who is looking for a great law firm that takes the time to become acquainted with you and your law needs!” –Travis Langle

What we do

When you work with Cadwell, you work with a team of attorneys who are committed to your success. Our loyalty to our clients’ needs starts with our loyalty to each other and our commitment to service as a way of life. Our most senior lawyer worked actively into his 80s and was still here every day into his late 90s.

The scope of our practice areas boasts a wide array of common and boutique legal representations (see below). Our lawyers also guide governance dozens of nonprofit organizations devoted to child welfare, education, conservation, suicide prevention, and a host of other charitable and civic causes.

You can learn more about our lawyers and their work on our attorneys' profile pages. Even then, this website provides only a glimpse of our firm. If you have further questions or would like to receive referral information from our clients, please contact us, or feel free to speak to other attorneys in our community.

Our partners are recognized among The Best Lawyers in America, Chambers USA, Super Lawyers, membership in the elite American Board of Trial Advocates, the American College of Trial Lawyers, and other leading indicators of superior legal service.

Whom we serve

– Hundreds of physicians and physician organizations in their most important relationships and regulatory issues

– Dozens of local governments in their most difficult challenges

– Numerous banks in commercial finance

– Regulatory navigation and credit card services

– Insureds and insurers in sorting out the most complex coverage problems

– Commercial and residential real estate developers in the full panoply of development and land use issues

– Employers dealing with the maze of regulation of employee relations

– Complex estate planning

– Trust companies and large family trusts increasingly drawn by our state’s favorable trust laws

Interested in working with Cadwell Law Firm?

You’ve made the right choice.