James McMahon

James McMahon: Attorney with Redstone Law Firm LLP
  • Of Counsel at Redstone Law Firm LLP
  • Wells Fargo Building, 101 North Phillips Avenue, Suite 402, P.O. Box 1535, Sioux Falls, SD 57101-1535
    View James McMahon's office location
  • Jim McMahon is a partner of the firm, leads the Litigation practice group, and is a key member of Government Relations practice group. His practice is focused on use of the court system for plaintiffs, defending lawsuits, and dispute resolution.
  • Peer Reviews
    Client Reviews
    No Reviews
  • Profile Visibility [ i ]


U.S. Attorney, District of South Dakota, 2002-2005.

Areas of Practice (4)

  • Government Relations
  • Litigation
  • Defense Litigation
  • Civil Litigation

Education & Credentials

Contact Information:
605-331-2975  Phone
605-331-6473  Fax
University Attended:
Morningside College, B.S., 1973
Law School Attended:
University of South Dakota, J.D., 1977
Year of First admission:
1980, U.S. District Court, District of South Dakota; 1980, U.S. Court of Appeals, 8th Circuit, in 1980; 1978, South Dakota
Second Circuit Bar Association; State Bar of South Dakota; South Dakota Trial Lawyers Association; American College of Trial Lawyers; American Board of Trial Advocates; National Diocesan Attorneys Association.
Birth Information:
Sioux City, Iowa, March 3, 1951

Peer Reviews

  • 5.0/5.0
  • A Martindale-Hubbell Peer Rating reflects a combination of achieving a Very High General Ethical Standards rating and a Legal Ability numerical rating.

*Peer Reviews provided before April 15, 2008 are not displayed.

Client Reviews

This attorney does not have client reviews.

Sioux Falls, South Dakota

  • Sioux Falls, SD
    Wells Fargo Building , 101 North Phillips Avenue, Suite 402 , P.O. Box 1535
    Sioux Falls, SD 57101-1535

    605-331-2975 Phone

    Get Directions

Contact James McMahon

Required Fields

Required Fields

By clicking on the "Submit" button, you agree to the Terms of Use, Supplemental Terms and Privacy Policy. You also consent to be contacted at the phone number you provided, including by autodials, text messages and/or pre-recorded calls, from Martindale and its affiliates and from or on behalf of attorneys you request or contact through this site. Consent is not a condition of purchase.

You should not send any sensitive or confidential information through this site. Emails sent through this site do not create an attorney-client relationship and may not be treated as privileged or confidential. The lawyer or law firm you are contacting is not required to, and may choose not to, accept you as a client. The Internet is not necessarily secure and emails sent though this site could be intercepted or read by third parties.