Attorney Danielle Costello
Danielle Costello, Esq., concentrates her practice on personal injury, medical malpractice, class actions, and mass torts. Known for her integrity and transparency, process-oriented approach, strong organizational skills, and meticulous attention to detail, Danielle manages complex litigation efficiently while maintaining clear and direct communication with her clients.
With a deep family history of public service, Danielle pursued a legal career as a means of continuing that legacy and giving back to her community. Prior to joining The Cates Law Firm, Danielle gained extensive courtroom and litigation experience as a St. Clair County Assistant States Attorney and worked as a judicial extern for U.S. District Judge Nancy J. Rosenstengel of the Southern District of Illinois.
Danielle received her Juris Doctor from Southern Illinois University School of Law and her undergraduate degree from The University of Alabama. She is admitted to practice in Illinois, Missouri, and the U.S. District Court for the Southern District of Illinois. Danielle is a member of the Illinois Bar Association, St. Clair County Bar Association, Illinois Trial Lawyers Association, and the American Association for Justice.
Practice Areas
- Personal Injury
- Medical Malpractice
- Class Actions
- Mass Torts
Education
- Southern Illinois University School of Law
- The University of Alabama
Bar Admissions
- Illinois
- Missouri
- US. District Court, Southern District of Illinois
Professional Memberships
- Illinois Bar Association
- St. Clair County Bar Association
- Illinois Trial Lawyers Association
- American Association for Justice
Danielle received her Juris Doctor from Southern Illinois University School of Law and her undergraduate degree from The University of Alabama. She is admitted to practice in Illinois, Missouri, and the U.S. District Court for the Southern District of Illinois. Danielle is a member of the Illinois Bar Association, St. Clair County Bar Association, Illinois Trial Lawyers Association, and the American Association for Justice.
Practice Areas
- Personal Injury
- Medical Malpractice
- Class Actions
- Mass Torts