We are a Business Law Firm Practicing Pure Advocacy.
Our Core Values are carried out in our firm environment.
We apply our understanding of environmental statutes and regulations to the history of the site and our understanding of the facts and science relating to the personal injury and/or property damage claims for an effective strategy.
HR&T attorneys have extensive experience in the representation of medical device manufacturers and over the counter pharmaceutical manufacturers (regarding, e.g., respirator design, silicone breast implants, latex gloves, surgical tools, and catheters).
Our class action defense practice is national in scope and forms a cornerstone of the firm’s elite commercial litigation practice. Our acclaimed litigators have defended, won, and successfully resolved numerous complicated class actions.
OUR LEGAL TEAM
Above all else, HR&T is a community of passionate
attorneys with the shared goal of helping others.
Erin Casey Hangartner
Managing Partner
Erin Casey Hangartner is a founding member and the managing partner of Hangartner Rydberg & Terrell LLC. Ms. Hangartner brings extensive trial experience and a strong record of managing a broad spectrum of civil defense to the practice.
Lance R. Rydberg
Partner
Lance R. Rydberg offers over 30 years of experience in casualty and business litigation, particularly in the transportation, aviation, and maritime industries. Learn More
Suzanne Haik Terrell
Partner
Suzanne Haik Terrell offers a career of public service at the local, state, and national levels to complement her business litigation and administrative law practice. Learn More
Alan Dean Weinberger
Partner, Sr. Litigation Analyst
Alan Weinberger has had a remarkably diverse and varied litigation practice ranging from FAA cases representing airport authorities pertaining to runway protection zones to injunction relief related to riverboat casino operations. Learn More
Mitchell Hasenkampf
Associate
Mitchell Hasenkampf provides a wide range of litigation services to a client base of predominantly corporate and public entities. He offers particular experience in motor carrier liability, oil and gas defense, and commercial lending practices.
Dr. Brian Roux
Associate
Dr. Brian Roux brings his considerable technical expertise to the practice. A computer forensic specialist, Dr. Roux manages the firm’s electronic discovery needs and also consults in this area.
Robert Keller
Associate
Robert Keller is an associate with a range of experience. His practice is focused on litigation and land use & development. He has a rare combination of having worked in house, in private practice, and in a federal judge’s chambers. Learn More
