Edward T. Callahan

Background

Callahan, Edward T. was born in 1929.

Education

University of Notre Dame (Bachelor of Science in Mechanical Engineering, 1950). University of Michigan at Ann Arbor (Juris Doctor, 1956).

Career

Worked at Lackenbach Siegel Marzullo Aronson & Greenspan, Professional Corporation Admitted to the bar, 1957, Illinois and New New York Registered to practice before United States.

Patent and Trademark Office.

Achievements

• Edward T. Callahan has been listed as a reputable lawyer by Martindale-Hubbell.