Haylie D. Treas

(She/Her/Hers)
Senior Counsel
Haylie Treas

Overview

Haylie D. Treas is an attorney in Holland & Knight's Houston office and a member of the Data Strategy, Security & Privacy Team. Ms. Treas is recognized for her ability to advise clients regarding the evolving regulatory environment surrounding the use and sharing of data, particularly in relation to cookies and similar technologies, and defending clients in litigation related to the use of cookies and other tracking technologies. She takes a practical approach to counseling clients in managing risk and navigating the complex legal landscape of data protection and information security, including in the areas of compliance and data strategy, incident response, technology transactions, and litigation and regulatory investigations. Ms. Treas also draws from her experience as a litigator to inform her approach to identifying and mitigating legal risks for clients.

Credentials

Education
  • University of Oklahoma College of Law, J.D.
  • Louisiana College, B.A., magna cum laude
Bar Admissions/Licenses
  • Oklahoma
  • Texas
Court Admissions
  • U.S. District Court for the Eastern District of Oklahoma
  • U.S. District Court for the Northern District of Oklahoma
  • U.S. District Court for the Western District of Oklahoma
  • U.S. District Court for the Southern District of Texas
Memberships
  • Houston Bar Association, Technology Law Section, Treasurer, 2025-Present
  • Texas Bar Foundation, Fellow, 2020-Present

Publications

Speaking Engagements

News