Partner

Lauren Browne

Lauren graduated from the Pepperdine University School of Law in 2006.  She is a partner at Mannen Browne LLC.  Lauren’s practice focuses exclusively on family law, including but not limited to divorce, custody, paternity, custody modifications, adoptions, guardianships, surrogacy, the negotiation of prenuptial agreements, and she serves as a Guardian ad Litem.  Prior to forming Mannen Browne, Lauren had her own solo practice for 5 years.  She also served as the Executive Director of the Teton County Access to Justice Center from 2014-2015, and later as a board member from 2015-2020. Lauren is also licensed in California and practiced family Law and civil litigation in Los Angeles and Orange County for six years. In Los Angeles, she served as a volunteer attorney with the Los Angeles Domestic Violence Clinic.  Lauren is currently a member of the State Bar Family Law Council Section.

• B.A. magna cum laude, Political Communication, The George Washington University, 2003
• J.D. Pepperdine University School of Law, 2006
• Supreme Court of the State of California admission, 2006
• Supreme Court of the State of Wyoming admission, 2011
• Member of the Teton County Bar Association
• Former Board Member of the Teton County Access to Justice Center

Partner

Katie Mannen

Katie Mannen was born in St. Louis, Missouri.  She earned her B.A. in 2005 from Elon University in Elon, North Carolina.  In 2012, she earned her J.D. from the University of Wyoming, College of Law.  While in law school, Katie worked at the Wyoming Coalition Against Domestic Violence and Sexual Assault.  Katie was admitted to the Wyoming State Bar in 2013.  She worked for the Teton County and Prosecuting Attorney’s Office for one year before going into private practice in May 2014 at a local Jackson, Wyoming firm. Katie made the decision to start her own practice in 2016 and is now a partner at Mannen Browne LLC.

In addition to her regular practice, Katie takes cases through the Teton County Access to Justice Center which helps to provide legal services for citizens in Wyoming who otherwise could not afford representation.  She is a member of the Teton County Bar Association, and the Wyoming State Bar. She is also admitted to practice in the United States District Court of Wyoming.

Associate Attorney

Claire Fuller

Claire Fuller was born and raised in Jackson Hole and enjoys serving the people of this community through her law practice and volunteer activities. Before joining Mannen Browne LLC, Claire worked as an associate for the Spence Law Firm, litigating complex personal injury, wrongful death, medical malpractice, and civil rights cases; and served as associate general counsel for a local trust company. She is driven by purposeful work that helps make complicated situations simpler for her clients.

Claire obtained her law degree with honors from Mitchell Hamline School of Law. Additionally, she has a Master of Public Administration from the University of Wyoming, a Bachelor of Science in Geology from Northern Arizona University, and studied music at Vassar College. She is admitted in Wyoming State and Federal Courts.

Outside of her law practice, Claire is a volunteer firefighter with Jackson Hole Fire/EMS and serves on multiple non-profit boards. She and her family live on the family ranch, taking care of horses and gardening.