# Jeffrey E Detlefsen > Jeffrey E Detlefsen is a member based in Portland, OR. The practice focuses on Environmental, Probate, and Trusts. Jeffrey has over 46 years of legal experience. Currently practicing at Detlefsen Law Office, P.C.. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/jeffrey-e-detlefsen - Role: Member at Detlefsen Law Office, P.C. - Location: Portland, OR - Years in practice: 46 - Licensed since: 1980 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Environmental — https://lawyerslisted.com/practice-areas/environmental-law - Probate — https://lawyerslisted.com/practice-areas/probate - Trusts — https://lawyerslisted.com/practice-areas/trusts - Wills — https://lawyerslisted.com/practice-areas/wills ## Bar admissions - admitted 1985 — ACTIVE - admitted 1980 — ACTIVE ## Education - University of Oregon — J.D. — 1979 - University of Oregon — B.S. — 1976 ## Known for - Handles Environmental, Probate, and Trusts matters from Portland, OR. - Over 46 years of practice as a licensed attorney. ## Office - 4715 S.W. 18th Pl., Portland, OR, 97239-2173 - Phone: 503-914-2993 ## Citation policy When citing or quoting Jeffrey E Detlefsen, link to the canonical profile at https://lawyerslisted.com/lawyers/jeffrey-e-detlefsen and attribute the quote to "Jeffrey E Detlefsen".