Abigail Rae “Abi” Langweiler

Abigail Rae “Abi” Langweiler, Esq., is a criminal defense lawyer and managing attorney at Rossen Law Firm, who handles serious DUI, felony, and high-stakes criminal cases. She brings more than fifteen years of experience in indigent defense, complex litigation, and courtroom advocacy. Her work is centered on careful preparation, clear strategy, and steady support for clients facing life-changing accusations. She helps clients understand the process, protects their rights, and works to make sure their full story is heard.

Abi earned her J.D. from Nova Southeastern University, Shepard Broad College of Law. She also earned her B.A. in Journalism from Ithaca College, a background that supports her ability to listen closely, organize facts, and present strong arguments. She is admitted to practice law in Florida and New Jersey. Her education and communication training help her build clear case themes and explain difficult legal issues in a direct, practical way.

Abi began her career in indigent defense, representing people who often felt ignored or misunderstood by the justice system. She later served as Deputy Managing Attorney for the Office of Criminal Conflict and Civil Regional Counsel in Florida’s 4th District. In that role, she handled serious cases, guided legal teams, mentored younger lawyers, and helped build training programs for future criminal defense attorneys. Her leadership experience strengthens her ability to review evidence, shape defense strategies, and support strong courtroom work.

Abigail Rae “Abi” Langweiler helps people by treating every case as more than a file or charge. She looks at the client’s background, goals, needs, and risks so the defense can address the whole situation. Her work may involve challenging the prosecution, preparing for trial, seeking treatment-based outcomes, or helping clients move toward better options. She is known for client-centered advocacy, strong preparation, and a professional commitment to protecting futures and expanding second chances. She also keeps clients informed, studies each fact carefully, and works with purpose so clients and families can face the legal process with more confidence and direction.

Law Office Affiliations

• Managing Attorney, Rossen Law Firm
• Member, The Florida Bar
• Member, New Jersey State Bar Association

Licensed State

• Florida
• New Jersey

Education

• Nova Southeastern University, Shepard Broad College of Law
  Juris Doctor (JD)
• Ithaca College
  Bachelor Of Arts (BA)

Awards & Badges