Thurman Law Office
Family Law Attorney
409 Walnut St, Yankton, SD 57078
Information last updated
Practice Areas
About Thurman Law Office
Thurman Law Office is a legal practice based in Yankton, South Dakota, established in 2001. The firm is led by Creighton A. Thurman, who has been advocating for clients in South Dakota and Nebraska since 1999. Mr. Thurman is licensed in both states and has over two decades of experience in the legal field.
The firm operates from its office at 409 Walnut in downtown Yankton. Thurman Law Office aims to guide clients through the legal process with understanding and experience, offering practical legal advice.
The practice areas include:
- Family law, covering divorce, custody, and support.
- Business formation and non-profits.
- Real estate matters.
- Bankruptcy.
- Criminal defense.
- Social Security Disability Insurance (SSDI).
- Estate planning and probate.
- Personal injury cases.
- Mediation services.
Creighton Thurman, a South Dakota native, earned his J.D. in 1998 and brings a pragmatic approach to his diverse legal practice.
From the firm’s website
- Attorneys
- Creighton A. Thurman
- Services listed
- Family - divorce, custody, support, Business formation + Non-profits, real estate, Bankruptcy, criminal, ssdi, estate planning + Probate, personal injury, Mediation
- Founded
- 2001
- Offices
- 409 Walnut P.O. Box 897 Yankton, SD 57078
Source: thurmanlawgroupsd.com · checked October 6, 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–12 PM
- Saturday
- Closed
- Sunday
- Closed
Photos
Details & Amenities
Highlights
Identifies as veteran-ownedAppointments recommended
Accessibility
Wheelchair accessible parking lotWheelchair accessible restroom
Amenities
Restroom
Thurman Law Office — Frequently Asked Questions
Where is Thurman Law Office located?
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Thurman Law Office is at 409 Walnut St, Yankton, SD 57078.
What services does Thurman Law Office list on its website?
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When checked on October 6, 2026, the firm's website (thurmanlawgroupsd.com) listed Family - divorce, custody, support, Business formation + Non-profits, real estate, Bankruptcy, criminal, ssdi, estate planning + Probate, personal injury, Mediation.
How do I contact Thurman Law Office?
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Call Thurman Law Office at (605) 260-0623. Its website is thurmanlawgroupsd.com.
When is Thurman Law Office open?
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Monday to Thursday: 8 AM–5 PM. Friday: 8 AM–12 PM. Saturday and Sunday: closed.
How is Thurman Law Office rated on Google?
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Thurman Law Office has a 4.8-star rating on Google from 5 reviews.
Client Reviews
5 reviews- tammy zoss· via Google9 years ago
- Tracy Arndt· via Google4 years ago
- NOAH KLEINSASSER· via Google
Got the job done swiftly and very competitive rates thanks again Thurman law.
5 years ago - Noah Kleinsasser· via Google
Creighton and his team provide top notch law assistance. Highly recommended.
4 years ago - Justin Franco· via Google
Creighton and his staff are very professional and thorough. An absolute top-notch law firm. I would definitely recommend their services. Peace of mind is priceless.
2 years ago
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