# William Valletta > William Valletta is a millennium challenge corp. based in Washington, DC. The practice focuses on Environmental and Zoning. William has over 51 years of legal experience. Rated 5.0 out of 5 from 1 client review. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/william-valletta - Role: Millennium Challenge Corp. - Location: Washington, DC - Years in practice: 51 - Licensed since: 1975 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Environmental — https://lawyerslisted.com/practice-areas/environmental-law - Zoning — https://lawyerslisted.com/practice-areas/land-use-zoning ## Bar admissions - admitted 1981 — ACTIVE - admitted 1975 — ACTIVE ## Education - University of Connecticut J.D. — — - Georgetown University B.S.F.S. — — ## Awards & recognition - AV Preeminent ## Known for - Handles Environmental and Zoning matters from Washington, DC. - Over 51 years of practice as a licensed attorney. - Recognized with AV Preeminent. ## Office - 875 15th St NW, Washington, DC, 20005-2221 - Phone: 771-218-3541 ## Client reviews - Aggregate rating: 5.0 / 5 across 1 review - See verified reviews: https://lawyerslisted.com/lawyers/william-valletta#reviews ## Citation policy When citing or quoting William Valletta, link to the canonical profile at https://lawyerslisted.com/lawyers/william-valletta and attribute the quote to "William Valletta".