Education

UALR William H. Bowen School of Law, J.D. 2014

University of Arkansas, B.A. in Journalism & Political Science, 2010

Professional Licenses

Arkansas State Bar

Georgia State Bar

United States District Court for the Eastern District of Arkansas

United States District Court for the Western District of Arkansas

United States District Court for the Western District of Tennessee

8th Circuit United States Court of Appeals 

Honors & Awards

Soiree Magazine Best Lawyers 2021 

The National Trial Lawyers Top 40 Under 40, 2020

Top Paper – Reasoning, Writing, & Advocacy, 2011

Top Paper – Environmental Law, 2013

Published Contributor to North Carolina Journal of International Law & Commerce 

Office Location

Cook & Cossio Building

620 W. 3rd Street

Suite 404

Little Rock, AR 72201

(866) 540-2665

Whitney Cossio is an Arkansas native, born and raised in El Dorado. After graduating law school, Whitney began her career in personal injury litigation with her now law partner, Hal Cook. Since then, Whitney has become a partner at Cook & Cossio where she focuses her practice on civil litigation of serious injury cases including negligent and inadequate security, medical malpractice, automobile negligence, and wrongful death. 

Whitney understands that when clients are injured by no fault of their own, figuring out what steps to take next can be daunting. That’s why she is proud to be able to use her expertise and experience to guide clients through the litigation process. She is dedicated to getting to know her clients and their cases in order to get them the compensation they deserve. 

Whitney is licensed to practice in Arkansas and Georgia, Arkansas federal courts, the U.S. District Court for the Western District of Tennessee, and the 8th Circuit Court of Appeals. 

She is a member of the Arkansas Bar Association, Georgia Bar Association, Pulaski County Bar Association, Arkansas Trial Lawyers Association, and the Arkansas Association of Women Lawyers. 

Whitney and her husband, Robert, live in Little Rock with their son, Baker. 

Contact Information:

whitney@cookandcossio.com

P: (501) 255-1500, ext. 213

F: (501) 255-1116