Tiffany joined Thomas Mamer LLP as an associate attorney in 2021. Her practice focuses on civil defense litigation and appellate advocacy. She regularly represents employers in workers' compensation defense matters, police officers and municipalities in Section 1983 civil rights litigation, municipalities in ordinance enforcement and demolition proceedings, and hospitals and healthcare providers in medical malpractice defense claims. She also handles a wide variety of complex civil litigation matters in Illinois state and federal courts.

Tiffany grew up in East Central Illinois. She received her B.S. from the University of Illinois Urbana-Champaign and her J.D. from the University of Louisville Brandeis School of Law. In 2026, she was named an Emerging Lawyer, an honor recognizing attorneys age 40 or younger who rank among the top 2% of lawyers in Illinois based on peer recommendations.

Tiffany is admitted to practice in the Illinois state courts, the United States District Court for the Central District of Illinois, the United States Court of Appeals for the Seventh Circuit, and the Supreme Court of the United States.