Julie A. O'Halloran

A partner of Geittmann Larson Swify, LLP located in Jackson Hole, Wyoming, Julie A. O'Halloran represents clients in all aspects of family law, including divorce, child custody and visitation, child or spousal support, property division, paternity, and prenuptial agreements. Ms. O'Halloran obtained her certification in mediation from Marquette University's graduate program in dispute resolution.  As a result of her training and experience, Ms. O'Halloran provides extensive mediation and arbitration services in domestic relations cases. Her practice includes cases throughout Wyoming.

Ms. O'Halloran graduated from the University of Wisconsin-Madison in 1986, and from Marquette University Law School in 1989, where she was the Student Articles Editor for the Marquette Law Review and a recipient of the Zilber Law and American Academy of Matrimonial Law scholarships. During her 25 years of practice in Wisconsin, she served on the board of the Wisconsin State Bar Alternative Dispute Resolution section, she was president of the Society of Family Lawyers and chair of the Divorce Cooperation Institute, Inc. She also served as chair of the District 2 Committee for the Office of Lawyer Regulation, and was a member of several advisory Boards for Children's Hospital of Wisconsin and Marquette University Law School. 

She has been peer reviewed as AV Preeminent, the highest performance rating in Martindale-Hubbell's peer review rating system.  She has been named a Wisconsin Super Lawyer for 15 consecutive years and was named to the list of Top 25 Women Wisconsin Super Lawyers and the Bar Register of Preeminent Women Lawyers. She has also been named a Mountain States Super Lawyer each year since 2016, and was listed among the top 50 woman lawyers in 2019.  She has also been selected as one of the Best Lawyers in America and also for membership in Outstanding Lawyers in America and the American Institute of Family Law Attorneys.  She is a frequent presenter, including speaking engagements at the Wyoming Bar Association State Bar Convention and Wyoming Legal Aid Association Webinar.  In addition to speaking, she has published articles on many family law topics.

In addition to her professional work, Ms. O'Halloran is involved in the Jackson Hole community.  She is on the boards of the Community Foundation of Jackson Hole and Friends of Pathway.  

*CV, BV, and AV are registered certification marks of Reed Elsevier Properties Inc., used in accordance with the Martindale-Hubbell certification procedures, standards, and policies. Martindale-Hubbell is the facilitator of a peer review rating process. Ratings reflect the confidential opinions of members of the Bar and the judiciary. Martindale-Hubbell ratings fall into two categories - legal ability and general ethical standards.