Larose & Bosco, Ltd.
Mark A. LaRose
Joseph A. Bosco
David J. Aron
Costa J. Diamond
Marissa R. Alaska
- Costa J. Diamond
- J.D., John Marshall Law School, 2017
B.S., University of Illinois Champaign-Urbana
- Practice Areas
- Civil Litigation
Personal Injury/Wrongful Death
- Bar Admissions
- 2017, Illinois
Costa was born and raised in Addison, Illinois. Costa attended the University of Illinois Champaign-Urbana, where he earned a Bachelor of Science in Kinesiology/Biology in 2014. During his four years at the University of Illinois, Costa played second base and center field for the University club baseball team. After his undergraduate studies, Costa attended John Marshall Law School. During law school, Costa was Executive Editor of the Review of Intellectual Property Law, a member of the Student Bar Association, and a semifinalist in the Dean Fred F. Herzog Moot Court Competition.
Costa joined LaRose & Bosco, Ltd. in May of 2016 as a law clerk. After earning his Juris Doctor from John Marshall and being admitted to the State Bar in 2017, he moved into an associate attorney roll at the firm.
200 N. LaSalle, Suite 2810, Chicago, IL 60601
p: (312) 642-4414 f: (312) 642-0434
135 S. Whittaker, New Buffalo, MI 49117
p: (269) 469-8440 f: (269) 469-8442
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El Cangrejo, Panama City, Panama
p:011-507-6615-4740 or 011-507-6614-3839
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