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William Joseph Allen

William Joseph Allen

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Practice areas:

Litigation, Patent Application

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Practice Areas

Licensed since 2002

  1. Patent Application: 50%
  2. Litigation: 50%

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Contact Info

Banner & Witcoff, Ltd.

Ten South Wacker Drive Suite 3000
Chicago, IL, 60606

Banner & Witcoff

10 S Wacker Dr Ste 3000
Chicago, IL, 60606-7423




ILActive And Authorized To Practice Law200208/17/2015

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.

Avvo Contributions

Legal Answers


School NameMajorDegreeGraduated
DePaul University College of LawLawJD - Juris Doctor2002
Keller Graduate School of ManagementN/AMBA1998
University of Illinois, Urbana-ChampaignElectrical EngineeringBS - Bachelor of Science1989

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