About Us
After more than 35 years in a complex civil litigation practice, Glenn E. Tremper now serves exclusively as a neutral mediator. Glenn has particular experience and skill in helping people, families and businesses in disagreement, conflict and litigation find solutions to their dilemmas.
Glenn views conflict as a necessary and valuable part of human legal, business and family interactions, and maintains a firm belief that the parties and their counsel usually possess the necessary skills and experience to discuss and resolve their differences, provided the obstacles to resolution can be overcome by a skilled mediator. Each conflict is different, and Glenn employs a number of different approaches based on the parties, counsel and circumstances encountered.
Glenn has substantial experience mediating the following types of conflicts:
- Business and Contract Disputes
- Construction Contract Disputes
- Construction Defect Disputes
- Corporate and Partnership Dissolution Disputes
- Estate and Probate Disputes
- Family Farm, Ranch and Business Succession Disputes
- Insurance Coverage and Claims-Handling Disputes
- Personal Injury Disputes
- Real Property, Leasing, Easements, HOA Claims and Disputes.
- Employment Disputes
By virtue of his years of practice, Glenn has experience with the following other types of disputes:
- Realtor Malpractice
- Construction Design Negligence
- Consumer Protection Act Claims
- UCC Sale of Goods
- Environmental Cleanup (State and Federal Superfund Liability)
- Securities Broker Negligence
- Violations of State Blue Sky Laws
- Consumer Protection Act Claims
1984 - 1987 - University of Montana School of Law, Missoula, Montana, J.D. (High Honors)
1980 - 1984 - Carroll College, Helena, Montana, B.A. Philosophy, B.A. Theology (Maxima Cum Laude)
1976 - 1980 - Bozeman Senior High School, Bozeman, Montana.
December 2-3, 2024 – Mediating High Conflict Disputes (12.0 hours), New Ways for Mediation.
November 4-5, 2021 – Dispute Resolution Mediation & Advocacy Skills Institute (6.25 hours), ABA Section on Dispute Resolution.
February 1 – 20, 2021 - Multi-Faceted, Multi-Party Dispute Resolution: The Online Experience. (27 Hours), American Arbitration Association (9 Module Series with 3 Live Practicums).
December 16, 2020 – Best Practices for a Tri-Partite Arbitration Panel. (1.5 hours), ABA Section on Dispute Resolution (Videoconference)
April 20 – May 1, 2020 – Mediating Online: Mediating Workplace, Property and Commercial Disputes Online, (20 hours), Mediate.com (Online Interactive Video Presentation).
March 9-10, 2020 – 13th Annual Arbitration Training Institute (12 hours), ABA Section on Dispute Resolution, Arizona State University, Phoenix, Arizona.
June 22- 24, 2017 - Mediation of Complex Construction Disputes (18 hours), Straus Institute for Dispute Resolution, Pepperdine Law School, Malibu, California.
August 3 - 8, 2015 - Mediating the Litigated Case (42 hours), Straus Institute for Dispute Resolution, Pepperdine Law School, Malibu, California.
June 23, 2015 - Kick-Starting an Arbitration: Determining an Arbitrator’s Authority and Disclosures (1.5 hours), ABA Center for Professional Development (Live Webinar)
May 5, 2015 - Debunking the Myths and Misperceptions of Construction Arbitration (1.5 hours), American Arbitration Association (Recorded Webinar)
April 27, 2015 - The Dynamics of Multi-Party Mediation for Large, Complex Construction Disputes (1.6 hours), American Arbitration Association (Recorded Webinar)
April 23, 2015 - Best Use of Med-Arb: The Advantages (1.6 hours), American Arbitration Association (Recorded Webinar).
May, 2013, 2016 & 2018 - Three-time Attendee at West Coast Casualty Construction Defect Seminar, Anaheim, California, including presentations relating to mediation of complex construction defect and coverage disputes.
June 24-25, 2021 – “Construction ADR: Key Elements of an Effective Construction Dispute Resolution Process,” Construction Law in Montana – The Seminar Group, Bozeman, Montana.
September 11, 2020 – “Being in Conflict: Finding Success in Mediation,” 6th Annual Intermountain Construction Defect & Dispute Conference, CDDC, Salt Lake City, Utah (via videoconference)
January 18-19, 2019 - “Being In Conflict: The Softer (but Harder) Side of Resolving Disputes,” 2019 CLE & Ski, State Bar of Montana CLE Institute, Big Sky, Montana.
October 26, 2018 - “On the Hook: General Contractors, Subcontractors and Joint and Several Liability in Montana (How do you Solve a Problem like Metro Aviation?),” 2018 Construction Law Section CLE, State Bar of Montana CLE Institute, Bozeman, Montana.
May 19, 2016 - “Defective Construction Litigation,” Cascade County Bar Association Meeting, Great Falls, Montana.
October 9, 2015 - “Establishing the Standard of Care in the Wild West of Montana Using the Building Codes and Other Standards” (with Kellie G. Sironi), 2015 Construction Law Section CLE, State Bar of Montana CLE Institute, Bozeman, Montana.
June 13, 2014 - Facilitator, “New Lawyer’s Workshop,” State Bar of Montana CLE Institute, Helena, Montana.
April 20, 2012 - “Anatomy of a Residential Construction Defect Case,” Spring Seminar, Montana Trial Lawyers Association, Great Falls, Montana.
Member, ABA Section on Dispute Resolution
Admitted to practice in Montana (active) and California (inactive).
Admitted to U.S. District Court for Districts of Montana
Admitted to U.S. Court of Appeals, Ninth Circuit and Federal Circuit
Admitted to U.S. Supreme Court
2007 - Present: Law Office of Glenn E. Tremper, PLLC, Great Falls & Bigfork, Montana.
1993 - 2007: Church, Harris, Johnson & Williams, P.C., Great Falls, Montana.
1992 - 1993: Pillsbury, Levinson & Mills, P.C., San Francisco, California.
1989 - 1992: Steinhart & Falconer, P.C., San Francisco, California.
1988 - 1989: Church, Harris, Johnson & Williams, P.C.
1987 - 1988: Law Clerk to Chief Judge James R. Browning, U.S. Court of Appeals for the Ninth Circuit, San Francisco, California.
Glenn is a fourth-generation Montanan, born on May 1, 1962, in Missoula, Montana, as the youngest in a family of six children. Since 1989, he has been married to Peggy O’Leary, a CPA, and they have two adult children. Since 2001, he has served as an officer and director of Tremper Shopping Center, Inc., a family-owned neighborhood retail center in Missoula. He has served, or currently serves, as chair of the Building Committee of Holy Spirit Catholic Parish, the Memorial Garden Committee and the Advisory Board to the Monastery of St. Clare in Great Falls. He is a past president of Great Falls Habitat for Humanity, and served as a trustee of the State Bar of Montana Group Benefits Trust. He is a member of the American Bar Association and Montana Bar Association. Glenn and his wife spend winters in Arizona, and summers on Flathead Lake. Glenn enjoys travel, skiing, sailing, boating, hiking, and San Francisco Giants baseball.
We are here to help
Contact us today to schedule an appointment!
This web site is designed for general information only. The information presented at this site should not be construed to be formal legal advice nor the formation of a lawyer/client relationship. All services are provided by Glenn E. Tremper, PLLC, a Montana Professional Limited Liability Corporation.