Andrew M. Wayment (Andy) graduated in 1998 with high honors from Idaho State University with a major in history and a minor in English. Thereafter, Andy attended the University of Idaho Law School where, notably, he was a member of the Idaho Law Review. Following his second year of law school and during the Summer of 2000, Andy served as the law clerk for the Honorable N. Randy Smith in Bannock County, Idaho. Thereafter, Andy graduated from law school in the top twenty of his class in May of 2001. Andy then served for two years as the law clerk for the Honorable James J. May in Blaine County, Idaho.

In August of 2003, Andy joined Wright Wright & Johnson, PLLC as an associate and became a partner in 2008. In July of 2015, Andy and Aaron J. Tolson created the law firm of Tolson & Wayment, PLLC. Starting October 2025 Andy opened his own independent law firm Wayment Law near the Bonneville County courthouse in downtown Idaho Falls. Andy specializes in areas of Real Property, Estate Planning, Guardianship, Business Law, Family Law, Criminal Law and Civil Litigation. Andy assists clients with Real Estate Transactions, Landlord-Tenant disputes (representing landlords), Contracts, Probate, Estate planning including Wills, Trusts, Powers of Attorney, Conservation Easements, Guardianships/Conservatorships both as attorney for the petitioners and as the guardian ad litem (GAL), Business Creation, Family Law including Adoptions, Criminal Misdemeanors, and Collections. Andy has successfully represented clients both in and out of court.

Andy is a freelance writer and has published three books, Heaven on Earth: Stories of Fly Fishing, Fun & Faith, Idaho Ruffed Grouse Hunting: The Heartbeat of the Woods, and Idaho Upland Days: Reflections on Bird Dogs, Banner Days, and Other Roadside Revelations.