James E. McMahon

James E. McMahon

also known as Of Counsel

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Licensed for less than one year

Litigation Lawyer at Sioux Falls, SD
Practice Areas: Litigation

1300 W 57th St., Suite 101, Sioux Falls, SD

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About James

Practice Areas

1

Practice Area

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Licenses

Licensed in South Dakota for < 1 year

State: South Dakota

Acquired: 2026

Active

No misconduct found

Location

Redstone Law Firm LLP

1300 W 57th St., Suite 101, Sioux Falls, SD, 57108

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James E. McMahon's Reviews

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Experience

Honors

2026

AV Preeminent Rated, Martindale-Hubbell

2012

Richard S. Arnold Award, Eight Circuit Court of Appeals Bar Association

2000

South Dakota Trial Lawyer of the Year, South Dakota Trial Lawyers Association

Work Experience

2024 - Present

Of Counsel, Redstone Law Firm LLP

2002 - 2005

United States Attorney, District of South Dakota

1981 - 2001

Attorney, Boyce, Murphy, McDowell & Greenfield

Associations

American College of Trial Lawyers

Member

South Dakota Trial Lawyers Association

Member

Second Judicial Circuit Bar Association

Member

State Bar of South Dakota

Member

2001 - 2002

American Board of Trial Advocates

President

Education

1977

University of South Dakota School of Law

JD - Juris Doctor

1973

Morningside College

BS - Bachelor of Science

Languages

English

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  • Discipline Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution