Magavern Magavern Grimm LLP is pleased to announce that Steven Kos has joined the firm as an associate attorney. Mr. Kos will be practicing with the firm’s Health Law and Civil Litigation groups. Mr. Kos is an experienced litigator and was previously a staff attorney with the Legal Aid Bureau of Buffalo. He is an alumnus of Canisius College as well as Canisius High School. He received his Juris Doctor degree from Quinnipiac University School of Law.