Donald R Cassling

Donald Cassling

Attorney in Chicago, IL with 47 years experience

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About Donald R Cassling

Donald R Cassling practices intellectual property law in Chicago, IL, at Jenner and Block. Donald is a member of the Illinois bar with 47 years of legal experience.

Practice Areas

Business and Corporate Law (Technology)
Intellectual Property Law

License

State Year
Illinois1977

Education

University of Chicago, JD, 1976
Duke University, AB, cum laude, 1972

Professional Memberships

Illinois State and American Bar Associations

Contact Donald Cassling

Jenner and Block

1 IBM Plaza
Chicago, IL 60611   get directions