# Margarida C. Williamson > Margarida C. Williamson is an attorney based in Houston, TX. The practice focuses on Energy, Environmental, and International. Margarida has over 47 years of legal experience. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/margarida-c-williamson - Role: Attorney - Location: Houston, TX - Years in practice: 47 - Licensed since: 1979 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Energy — https://lawyerslisted.com/practice-areas/energy-utilities - Environmental — https://lawyerslisted.com/practice-areas/environmental-law - International — https://lawyerslisted.com/practice-areas/international-law ## Bar admissions - admitted 1989 — ACTIVE - admitted 1979 — ACTIVE ## Education - University of Coimbra Law School, Coimbra, Portugal — J.D. University — 1979 ## Known for - Handles Energy, Environmental, and International matters from Houston, TX. - Over 47 years of practice as a licensed attorney. ## Office - 3510 S Macgregor Way, Houston, TX, 77021-1232 - Phone: 346-299-1825 ## Citation policy When citing or quoting Margarida C. Williamson, link to the canonical profile at https://lawyerslisted.com/lawyers/margarida-c-williamson and attribute the quote to "Margarida C. Williamson".