Alvine Law Firm, LLP
Personal Injury | Serving Sioux Falls, SD
605-476-3974Alvine Law Frim, LLP, serving clients in the Sioux Falls, South Dakota area, a reputable legal practice for Personal Injury and Workers' Compensation issues.
Free Consultation
South Dakota's Premier Injury Law Firm
We specialize in personal injury accidents and have a long track record of success. Our legal team’s expertise allows us to quickly evaluate your claim to enable you to get back to living your life.
We have worked with thousands of injured clients from all types of accidents, including automobile, motorcycle, and semi-truck accidents. We also represent clients in all kinds of workers’ compensation and criminal cases. Our personal injury attorneys are committed to the kind of personal, one-on-one service you deserve.
Contact us today if you need legal assistance with any of the following:
- Personal Injury - Plaintiff
- Workers' Compensation Law
- Motor Vehicle Accidents
- Wrongful Death
- Criminal Law
Call 605-476-3974 today to arrange your free initial consultation.
Attorney Grant Alvine
Bar Admissions:
- South Dakota
- Minnesota
Education:
- Gerry Spence Trial Lawyers College
Professional Memberships and Achievements:
- Second Circuit Bar Association
- South Dakota Bar Association
- South Dakota Trial Lawyers
- Minnesota Bar Association
- United States District Court (Southern District)
- American Bar Association
- Member of “Super Lawyers” of the Great Plains
- National Trial Lawyers Top 100 Trial Lawyers
Attorney Zachary Taylor Flood
Bar Admissions:
- South Dakota, 2015
- U.S. District Court District of South Dakota
Education:
- University of South Dakota School of Law, Vermillion, South Dakota, 2014
- University of South Dakota, Vermillion, South Dakota, 2011
- B.A.
- Honors: magna cum laude
- Honors: Dean's List
- Major: Business Economics
Professional Memberships and Achievements:
- South Dakota Trial Lawyers Association, Current
- S.D. Criminal Defense Lawyers Association, Current
- Phi Delta Theta
- Selected to Rising Stars: 2021 - 2024
- Top 10 Personal Injury Attorney for 2019 by the American Institute of Personal Injury Attorneys
- Top 40 under 40 Trial Attorney
Attorney Mark J. Welter
Bar Admissions:
- South Dakota, 1988
Education:
- University of South Dakota School of Law, Vermillion, South Dakota, 1988
- J.D.
- Law Review: South Dakota Law Review, Business Mgr., 1987 - 1988
- University of South Dakota, Vermillion, South Dakota, 1984
- B.S.
- Major: Business Management
Professional Memberships and Achievements:
- South Dakota Bar Association, 1988 - Present (Member)
- SD State Bar Negligence and Tort Committee, 2021 - Present (Member)
- South Dakota Second Judicial Circuit Bar Association, 1990 - Present (Member)
- Lambda Chi Alpha
Attorney Samuel Paul Alvine
Bar Admissions:
- South Dakota, 2023
Education
- University of South Dakota School of Law, Vermillion, South Dakota
- J.D. - 2023
- University of South Dakota, Vermillion, South Dakota
- B.S. - 2019
- Honors: cum laude
- Major: Political Science
Professional Memberships and Achievements:
- Young Lawyers Association, 2023 - Present
Office Locations
Since 1997, the "Lead Counsel Verified" status has been granted to attorneys who possess:
- The Right Professional Experience
- A Spotless Record
The following attorneys at this firm are Lead Counsel Verified:
Samuel Alvine
This attorney practices in South Dakota and is Lead Counsel Verified in the following practice areas:
| Practice Area | Year |
|---|---|
| Criminal Defense | Since 2026 |
Zachary Taylor Flood
This attorney practices in South Dakota and is Lead Counsel Verified in the following practice areas:
| Practice Area | Year |
|---|---|
| Criminal Defense | Since 2026 |
| Personal Injury | Since 2026 |