# Robert Olin Greffenius > Robert Olin Greffenius is an attorney based in Washington, DC. The practice focuses on Consumer, Entertainment, and Securities. Robert has over 16 years of legal experience. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/robert-olin-greffenius - Role: Attorney - Location: Washington, DC - Years in practice: 16 - Licensed since: 2010 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Consumer — https://lawyerslisted.com/practice-areas/consumer-protection - Entertainment — https://lawyerslisted.com/practice-areas/entertainment-sports - Securities — https://lawyerslisted.com/practice-areas/securities ## Bar admissions - admitted 2010 — ACTIVE - admitted 2010 — ACTIVE ## Education - American University — J.D. — 2009 - Washington University — B.A. — 2004 ## Known for - Handles Consumer, Entertainment, and Securities matters from Washington, DC. - Over 16 years of practice as a licensed attorney. ## Office - 2100 Pennsylvania Ave NW, Washington, DC, 20037-3202 - Phone: 202-434-4234 ## Citation policy When citing or quoting Robert Olin Greffenius, link to the canonical profile at https://lawyerslisted.com/lawyers/robert-olin-greffenius and attribute the quote to "Robert Olin Greffenius".