Paul Haffeman

Liz’s practice focuses on medical malpractice and personal injury defense. She represents a wide variety of health care clients, including physicians, hospitals, nurse practitioners, physician assistants, professional counselors, and other health care providers in medical negligence actions, HIPAA complaints, and professional licensing disputes. She also represents companies in products liability claims involving pharmaceuticals, medical devices, and asbestos exposure. Liz routinely app...

Tessa A. Keller is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Management. Tessa A. practices law in Missoula, Montana Best Lawyers has recognized Tessa A. Keller since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Tessa A. Keller is held by other lawyers.

Leah was born and raised in Whitefish, Montana. She attended Boston College and graduated magna cum laude with a Bachelor’s Degree in Political Science and a minor in Hispanic Studies. Upon graduation, Leah returned to Montana and worked as a compliance specialist at a local credit union. Leah then attended law school at the University of Montana School of Law. While in law school, Leah worked at GLR as a legal intern, as a teacher’s assistant and tutor for fellow law students, an...

Bob was born in Washington, D.C. in 1960. He undertook his legal studies at the University of Montana School of Law, receiving his Juris Doctor degree with high honors in 1996. His undergraduate studies were in philosophy at the University of Southern California, completing his Bachelor's Degree in 1984. Bob's current practice focuses on trademark law, copyright law, trade secrets, intellectual property licensing, employment and labor law, commercial and real estate litigation. He also has wo...

Jeff has a diverse practice that includes civil litigation, insurance defense, employment law, business law, construction law and workers' compensation. He is admitted to practice in all Montana Courts, the United States District Courts for the District of Montana and the Ninth Circuit Court of Appeals. He is also admitted to practice in California (inactive status). Jeff enjoys advising employers on all business and litigation related matters. Jeff's honors, awards and professional associati...

Elizabeth A. O'Halloran is a lawyer recognized by Best Lawyers in the practice areas of Education Law, Employment Law - Individuals and Employment Law - Management. Elizabeth A. practices law in Missoula, Montana Best Lawyers has recognized Elizabeth A. O'Halloran since 2013. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Elizabeth A. O'Halloran is held by...

Alan’s primary practice focus is land use, zoning, real estate and local government law with a particular emphasis on development permitting and related transactions. Alan is a former land use planner for Montana local governments, who combines his professional planning background with his work in land use law to provide clients with a unique blend of practical skills and legal analysis. He is frequently called upon to provide advice to private and government sector clients and has serv...

Jeff Sorenson is a lawyer recognized by Best Lawyers in the practice areas of Business Organizations (including LLCs and Partnerships), Commercial Transactions / UCC Law, Corporate Law, Real Estate Law and Tax Law. Jeff practices law in Billings, Montana Best Lawyers has recognized Jeff Sorenson since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Je...

Amy D. Christensen is the managing partner of Christensen & Prezeau, PLLP. She has over twenty-four years of experience litigating cases in state and federal court involving employment matters, health care, and professional liability. She has also appeared on behalf of clients before numerous administrative agencies involving matters such as discrimination and retaliation, unemployment insurance, wage and hour, and professional licensing. In addition to her litigation practice, Amy advise...

Nicholas Lofing is a lawyer recognized by Best Lawyers in the practice area of Litigation - Insurance. Nicholas practices law in Missoula, Montana Best Lawyers has recognized Nicholas Lofing since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Nicholas Lofing is held by other lawyers.