What is the Avvo Rating?
Steven A. Costello is a patent attorney and trial lawyer specializing in insurance claims, commercial litigation and intellectual property litigation, mainly ... more
Mr. Costello made me feel very comfortable. I was nervous until I met him. He constantly let me know what was going on & what to expect. I am VERY...
Posted by: Theresa, almost 3 years ago.
I endorse this lawyer.
I have known Steve for over four years and have worked together with him on a number of cases. Steve's professionalism and attention to detail are...
7 years since Steven Albert Costello was first licensed to practice law.
We have not found any instances of professional misconduct for this lawyer.