Established in 1927, Nelson & Nelson, CPA's is devoted to helping our clients succeed and reach their financial goals.
Nelson & Nelson, CPA's is located in Sioux Falls and has clients in more than 25 states and many foreign countries. We maintain our standards of personal service by building genuine, long-term relationships with clients. This individualized attention keeps our clients coming back.
We have a dedicated staff willing to assist you with your accounting and tax needs.
Nelson & Nelson, CPA's is the oldest existing accounting firm established in South Dakota and continuing in active business today.
James C. Nelson founded the firm in 1927. James was the father of Wesley C. Nelson and the grandfather of Charles A. Nelson. Wes joined Nelson & Nelson, CPA's in 1957 after graduating from the University of South Dakota. Charles Nelson graduated from the University of South Dakota and became a partner at the firm in 1984. Wes and Chuck have upheld the integrity and personal service that James established for the firm more than 85 years ago.