Kimberly M. Kostun - North Palm Beach, FL
Attorney at Guffey & Kostun Law Group
Litigation Lawyers in North Palm Beach, FL
1200 U.S. Highway One Suite F North Palm Beach, FL 33408
- Free Consultation
North Palm Beach Litigation Lawyer
Updated: 03/05/2026
Areas of Practice
- Litigation
- Banking & Financial Services
- Business, Corporate, & Securities Law
- Commercial & Residential Real Estate
- Construction Law
- Personal Injury
- Wills, Trusts, & Estates
Attorney Information
Overview
Kimberly M. Kostun has twenty-five years of experience as a dedicated litigation attorney at her former firm, Hinman, Howard & Kattell, LLP. Kimberly recently became a partner at Guffey & Kostun Law Group, LLP that was formerly the Peter Feaman Law Group. Kimberly manages the Firm’s Pennsylvania branch office maintaining a general litigation practice. Kimberly has built a reputation for providing effective legal representation across a broad range of practice areas. She focuses on general litigation, complex banking and commercial litigation, construction litigation, motor vehicle injury claims, premises liability, animal bite cases and commercial and residential landlord tenant dispute cases.
In addition, Kimberly has extensive experience in mortgage foreclosure, debt collection, and creditors’ rights, helping clients navigate financial disputes with strategic solutions. As a Florida Supreme Court Certified Circuit & County Mediator, she brings valuable insight into alternative dispute resolution, working to achieve favorable outcomes both in and out of the courtroom.
Licensed to practice in Florida, Pennsylvania, and New York, Kimberly has successfully represented individuals, businesses, and financial institutions in high-stakes cases. Whether handling complex commercial disputes or personal injury claims, she is known for her strategic thinking, attention to detail, and commitment to client success.
Education
-
Legal Education
-
St Thomas University School of Law,
Miami,
Florida, May, 1999
J.D., Juris Doctorate
Honors: With High Honors
-
St Thomas University School of Law,
Miami,
Florida, May, 1999
-
Non Legal Education
-
Florida Atlantic University,
Boca Raton,
Florida, 1996
B.A., Bachelor of Arts
Major: Political Science
-
Florida Atlantic University,
Boca Raton,
Florida, 1996
Current Employment Position(s)
-
Partner
Past Positions
- Hinman, Howard & Kattell, LLP, Special Counsel, June, 2000 - June, 2025
- Lackawana, PA, Pro Bono Volunteer, 2005 - Present
Bar Admissions
- Florida, 1999
- New York, 2000
- Pennsylvania, 2000
- U.S. District Court Southern District of New York
- U.S. District Court Northern District of New York
- U.S. District Court Eastern District of New York
- U.S. District Court Middle District of Pennsylvania
- U.S. Bankruptcy Court Middle District of Pennsylvania
- U.S. District Court Eastern District of Pennsylvania
Specialties and Certifications
- Circuit Court Mediator, Florida Supreme Court, 2025
- County Court Mediator, Florida Supreme Court, 2025
Other Affiliations
- American Trial Lawyers Association (Member)
- Lackawanna County Bar Association (Member)
- Broome County Bar Association (Member)
- New York State Bar Association (Member)
- Pennsylvania Bar Association (Member)
- American Bar Association (Member)
- Wilkes-Barre Law & Library Association
- Broward County Bar Association
- Palm Beach County Bar Association
- Member of Palm Beach County Bar Association’s Alternative Dispute Resolution
Contact
1200 U.S. Highway One
Suite F
North Palm Beach, FL 33408
Phone: 561-954-3609
Email: Send a message
Hours: Monday through Friday, 8:30AM to 5:00PM
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