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Loyola Academy High School, 2002
John Carroll University, B.A. Communications, 2005
The Thomas M. Cooley Law School, J.D. 2008, Cum Laude... more
If you ever consider breaking a lease with your landlord in Chicago, you should give John Brennock a call. You can trust him and count on him. He...
Posted by: Ernest, 4 months ago.
Mr. John Brennock worked with me to determine the best route i should go on my case. I couldn't be more happy with his results. Not only was John...
Posted by: Stephen, 8 months ago.
I endorse this lawyer.
Mr. Brennock is an excellent attorney with an excellent track record. When it comes to representation in the greater Chicago area, you cannot go...
5 years since John Edward Brennock was first licensed to practice law.
We have not found any instances of professional misconduct for this lawyer.