James G. Grennan

Background

Grennan, James G. was born in 1933.

Education

University of Tulsa (Bachelor of Arts). University of Tulsa (Bachelor of Laws).

Career

Worked at 2000 Classen (Oklahoma City, Oklahoma) specializing in Workers Compensation Law, Social Security Disability Law, Personal Injury Law. Admitted to the bar, 1961.

Achievements

• James G. Grennan has been listed as a reputable lawyer by Martindale-Hubbell.