Estate Planning Attorney in Vancouver, Washington
Protect your family, assets, and future with guidance from an experienced estate planning attorney. Sam B Gunn Law Firm PLLC provides reliable estate planning, probate, and trust administration services for individuals and families throughout Vancouver and Southwest Washington.
Estate Planning Attorney in Vancouver, Washington
Protect your family, assets, and future with guidance from an experienced estate planning attorney. Sam B Gunn Law Firm PLLC provides reliable estate planning, probate, and trust administration services for individuals and families throughout Vancouver and Southwest Washington.
About Sam B Gunn
Experienced Estate Planning Guidance You Can Trust
Sam recently celebrated fifty years of practicing law. He has enjoyed helping generations of families with their legal matters. For the last half of his career, Sam’s practice has focused primarily on estate planning, including wills and trusts, and on assisting clients with the administration of a deceased loved one’s estate in an orderly, efficient, and cost-effective manner, whether that involves settling a trust, probating an estate, or using alternatives to probate to distribute assets, when available.
Sam most recently served as an “of counsel” attorney at Gunn Mackenzie PLLC, which he sold to his partner, Brian E. Mackenzie, in 2024. With Brian’s unexpected death in 2025, Sam has started a new journey by forming Sam B Gunn Law Firm PLLC.
Sam is a member and past president of the Estate Planning Council of SW Washington. He looks forward to applying his extensive experience to help his former clients and their families, as well as potential new clients, with their legal matters.
Sam is involved in the community. He served on the Vancouver Public Schools Board of Directors from 1993 to 2005. He is a charter member and past president of Salmon Creek Lions Club. He is a die-hard Seattle Mariners fan. Sam and his wife, Vonda, have six children, fourteen grandchildren, and one great-grandchild.
Estate Planning Service
Estate Planning, Probate, and Trust Services in Vancouver and greater Clark County
As a focused trust and estate planning attorney practice, Sam B Gunn Law Firm PLLC offers comprehensive legal services designed to protect families and simplify complex legal matters.
Why choose us
What makes us different
Sam B Gunn Law Firm PLLC provides more than legal documents—it delivers steady guidance backed by decades of experience in estate and trust law. Clients receive direct, personal attention from an attorney who takes the time to understand their goals and concerns. Clear communication ensures each step is explained in straightforward terms, allowing informed decisions without confusion. The firm’s deep roots in the Vancouver community reflect a genuine commitment to serving local families with care, consistency, and integrity.








