Sydne Collier represents clients in a wide variety of matters in state and federal court, involving complex commercial and business disputes, fraud, and criminal matters, including white collar.
- Member, Dallas Bar Association; Business Litigation Section; Health Law Section; 2016 Trial Academy
- Member, Dallas Association of Young Lawyers ; Equal Access to Justice Committee
- Member, Dallas Association of Young Lawyers Leadership Class, 2018-2019
- Member, American Bar Association
- Associate, Patrick E. Higginbotham American Inn of Court, 2018-2019