# Keith E. Allenstein > Keith E. Allenstein is a dep. co. atty. based in Sioux Falls, SD. The practice focuses on Criminal Defense. Keith has over 28 years of legal experience. Rated 4.4 out of 5 from 1 client review. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/keith-e-allenstein - Role: Dep. Co. Atty. - Location: Sioux Falls, SD - Years in practice: 28 - Licensed since: 1998 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Criminal Defense — https://lawyerslisted.com/practice-areas/criminal-law ## Bar admissions - admitted 1998 — ACTIVE ## Education - University of Nebraska at Lincoln — J.D. — 1998 - University of South Dakota — B.S. — 1992 ## Awards & recognition - BV Distinguished ## Known for - Handles Criminal Defense matters from Sioux Falls, SD. - Over 28 years of practice as a licensed attorney. - Recognized with BV Distinguished. ## Office - 320 W 4th St, Sioux Falls, SD, 57104-2413 - Phone: 605-731-8169 ## Client reviews - Aggregate rating: 4.4 / 5 across 1 review - See verified reviews: https://lawyerslisted.com/lawyers/keith-e-allenstein#reviews ## Citation policy When citing or quoting Keith E. Allenstein, link to the canonical profile at https://lawyerslisted.com/lawyers/keith-e-allenstein and attribute the quote to "Keith E. Allenstein".