About
Thomas W. Shanor is an attorney at Shanor Law Office PC in Casper, Wyoming. His practice focuses on business planning, estate planning, probate, trust administration, and representation of mineral owners and landowners in oil and gas and other energy-related matters. He joined his father, Craig I. Shanor, in practice in 2014, and the two formed Shanor Law Office PC. His work serves clients whose planning and property interests often overlap with Wyoming business and energy issues.
Thomas is a graduate of the University of Wyoming College of Law and was admitted to the Wyoming State Bar in 2014. His legal education prepared him for a practice involving estate documents, probate procedures, trust administration, business planning, and property rights. Practicing in Wyoming also places his work within a legal environment where mineral ownership, land interests, and energy development frequently intersect with family wealth, estate administration, and long-term business planning.
Thomas advises clients on estate and business planning and assists with probate and trust administration after a death or during ongoing trust management. He also represents mineral owners and landowners in oil, gas, and other energy matters. This combination allows him to address issues involving ownership, succession, contracts, and property interests, particularly when mineral assets or business holdings form an important part of an estate or family planning strategy.
Thomas W. Shanor practices in a small Casper firm that emphasizes personalized attention and tailored legal strategies. His work is concentrated in planning, administration, and property matters rather than a broad general practice. By combining estate and business planning with experience involving mineral and land interests, he helps Wyoming clients address legal needs that can affect family assets, business continuity, probate administration, trusts, and energy-related property rights.
Law Office Affiliations
- Attorney, Shanor Law Office PC
- Member, Wyoming State Bar
Licensed State
- Wyoming
Awards & Badges

- Contracts & Agreements
- Estate Planning
- Oil & Gas
- Probate
- Real Estate
- Trusts




