About William
William T. Winter is a lawyer primarily based in Riverton, Wyoming, specializing in estate making plans, senior law, and corporate law. With a legal career that began in 1987, he has dedicated himself to helping households and business proprietors navigate complex legal matters. A graduate of the University of Wyoming, William earned his Bachelor of Science in 1984 and his Juris Doctor in 1987, laying a strong basis for his legal know-how. His legal adventure commenced as a felony prosecutor in Phoenix, Arizona, the place he treated high-stakes litigation involving wiretaps, gang prosecutions, and complex drug offenses. This knowledge developed his skills in litigation and supplied him with a knowing of the justice system.
In 1995, William returned to Wyoming and founded The Winter Law Firm PC in Riverton. Since then, he has been dedicated to serving clients with integrity and professionalism, constructing a reputation as a trusted advisor in his community. Throughout his profession, William has received severa accolades for his professional excellence. In 2009, he was named certainly one of America’s Registry’s Top 10 Members in Law by the American Registry of Outstanding Professionals. His popularity extends internationally, as he has been inducted into the International Top 100 Magazine and is listed in the International WHO’S WHO of Professionals. Additionally, William has made significant contributions to property making plans publications and used to be featured in Wyoming PBS’s televised collection "LEAVE A LEGACY," where he provided practical insights into property and business exit planning.
William's practice is centered on assisting clients in preserving wealth, protecting agencies, and creating robust estate plans. He has advised ranchers, farmers, and marketers on structuring their affairs to ensure enterprise continuity and safeguard belongings from excessive medical expenses. His expertise in Medicaid planning and asset protection has made him a precious useful resource for people and households facing the facts of senior law. As a past chair of the Wyoming State Bar Section on Estate Planning, Elder Law, Trusts & Probate, he has demonstrated management in the legal network. In 2025, a significant transition occurred when Wyoming Trust Attorneys received The Winter Law Firm, ensuring the continuation of over 25 years of dedicated estate making plans service to the people of Riverton and central Wyoming. This acquisition allowed for the preservation of William's legacy in estate planning, Medicaid making plans, and asset protection services throughout Fremont County and beyond.
William stays a member of the Wyoming State Bar and has been licensed to the Arizona and Colorado Bar Associations. He is likewise affiliated with WealthCounsel and Lawyers with Purpose, in addition improving his ability to serve his clients effectively. His workplace is conveniently located at 609 E Washington Ave, Riverton, WY 82501, where he continues to provide professional legal advice.
