William D O'Neill

William O'Neill

Attorney in St. Louis, MO with 25 years experience

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About William D O'Neill

William D O'Neill practices intellectual property law in St. Louis, MO, at Senniger Powers. William is a member of the Missouri bar with 25 years of legal experience.

Practice Areas

Intellectual Property Law

License

State Year
District of Columbia2000

Education

Saint Louis University, JD, cum laude, 1999
Northwestern University, BSJ, 1973
Northwestern University, MSJ, 1974

Professional Memberships

Bar Association of Metropolitan Saint Louis; The Missouri Bar; District of Columbia Bar; American Bar Association

Contact William O'Neill

Senniger Powers

One Metropolitan Square
16th Floor
St. Louis, MO 63102   get directions