Jessica Koscelny - Tulsa, OK
Attorney at Diana Cupps Law, LLC
Family Law Lawyers in Tulsa, OK
8908 S. Yale Ave. Suite 220 Tulsa, OK 74137
- Free Consultation
Tulsa Family Law Lawyer
Updated: 09/30/2026
Areas of Practice
- Family Law
Attorney Information
Overview
Jessica Koscelny is an Associate Attorney at Diana Cupps Law.
Jessica attended the University of Missouri, majoring in English and Political Science and minoring in Criminology and Juvenile Justice. Afterwards, she earned her Juris Doctorate from the University of Denver Sturm College of Law.
After beginning her legal career in Colorado, Jessica chose to build her future in Oklahoma, where she is proud to serve individuals and families in her community. She understands that family law matters are deeply personal and often come at times of significant uncertainty. Her goal is to provide clients with both skilled legal representation and a trusted advocate who will guide them through the process with honesty, empathy, and respect.
Outside of work, Jessica enjoys reading, playing golf, spending time with family, and exploring Oklahoma with her border collie mix, Stella, and her two cats, Felix and Lucy.
Education
Legal Education
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University of Denver Sturm College of Law, Denver, Colorado
Juris Doctorate
Non Legal Education
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University of Missouri
Minor: Criminology and Juvenile Justice
Major: English and Political Science
Current Employment Position(s)
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Associate Attorney
Photo
Contact
8908 S. Yale Ave.
Suite 220
Tulsa, OK 74137
Phone Number: 918-202-7380
Email: Send a message
Hours: 8:00-5:00, Monday Through Friday
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