Cassie Dallas focuses her practice on appeals and mandamus proceedings in Texas state and federal courts. Cassie has considerable experience preparing appellate briefs, original proceedings, motions to dismiss, summary-judgment motions, jury charges, and post-judgement motions. She has argued numerous cases before the Second and Fifth Courts of Appeal.

Cassie's appeals often involve issues of first impression, and she has obtained favorable results on behalf of insurers, health care providers, premises owners, property owners associations, licensed professionals, and businesses.

Cassie also has broad experience representing individual and corporate defendants at all stages of litigation. She has worked to resolve high stakes business disputes, property disputes, and claims involving personal injury, premises liability, and professional malpractice. Cassie regularly partners with trial counsel to assist in preserving error for appeal and briefing critical pre-trial and post-judgment motions.

Before joining Thompson Coe, Cassie served as a law clerk to Justice Michael Massengale of the First court of Appeals of Texas.