A Legal Professional Association

Karr, Sherman, Magnone Co, L.P.A.

89 E. Nationwide Blvd.

3rd Floor

Columbus, Ohio 43215


Phone: 614-478-6000

Fax:     614-972-8453

        MAP HERE




Keith Karr is the founding principal of Karr & Sherman Co., L.P.A. Mr. Karr received his law degree from Capital University Law School where also he received the Honor of the Order of the Curia.

Mr. Karr is president of the Ohio Foundation. He is a member of the Association of American Trial Lawyers, the Ohio Trial Lawyers Association, the Franklin County Trial Lawyers Association, the Ohio State and Columbus Bar Associations, and a recent member of the American Board of Trial Advocates. Mr. Karr is admitted to practice before the U.S. Supreme Court, the U.S. Court of Appeals for the 6th Circuit and the United States District Courts for the Southern and Northern Districts of Ohio.

Mr. Karr concentrates his practice in the areas of wrongful death, traumatic head injury, tort, insurance, labor and harassment law. He is a frequent lecturer for the National Business Institute and the Ohio State Chiropractic Association. Mr. Karr is the principal designer and a founding trustee of the Ohio Foundation of Chiropractic. He is also the principal administrator of the Ohioans for Justice Political Action Committee. Mr. Karr has published many articles for Ohio Trial magazine, including, " Are Chiropractic Physicians Expert Witness in a Personal Injury Case?" and "Medical Assignments, Is it Worth the Price of the Paper on Which it is Written?". You can read these articles in the Publications section.

Areas of Practice


•Wrongful Death

•Personal Injury including auto crashes

•Traumatic Head Injury

•Commercial Litigation 

•Intellectual Property

•Health Care


•" Are Chiropractic Physicians Expert Witness in a Personal Injury Case?"

•"Medical Assignments, Is it Worth the Price of the Paper on Which it is Written?"


Keith Karr Attorney Of Counsel

Email:         keith@karrsherman.com

Phone:        (614) 478-6000

Fax:            (614) 972-8453

Antonio Magnone joined the firm of Karr and Sherman, Co., LPA in 2013. His primary areas of practice are personal injury,automobile collisions, wrongful death and healthcare. Prior to joining Karr and Sherman, Co, LPA, Antonio gained experience in personal injury and real estate matters while working for the law firm of Frankovitch, Anetakis, Colantonio & Simon in Weirton, WV.

Education and Honors:

•Miami University (B.S. Business Administration, 2009)

•Ohio Northern University- Pettit College of Law (J.D., cum laude, 2012)

     -CALI Award for Excellence: Constitutional Interpretation Seminar

     -Dean's Excellence Merit Scholarship

Bar Admissions:

•State of Ohio, 2012

•State of Pennsylvania, 2015

•U.S. District Court- Southern District of Ohio


•Ohio State Bar Association

•Ohio Association for Justice

Areas of Practice

•Personal Injury

•Automobile Collisions

•Wrongful Death



Attorney Antonio Magnone

Email:          amagnone@karrsherman.com

Telephone:  (614) 478-6000

Fax:            (614) 972-8453


Senior Paralegal Frank Stinehart

Email:          franks@karrsherman.com

Telephone:  (614) 478-6000

Fax:            (614) 972-8453

Frank C. Stinehart graduated from the University of Florida in 1981 Broadcast/Journalism. Frank was the Captain's aide in the Navy with honorable discharge and top secret clearance in 1985. He received his paralegal degree from St. Mary's College in 1993.  Frank assists the attorneys in all aspect of personal injury cases, including automobile collisions.


Paralegal Barbara Lovett

Email:        barbaral@karrsherman.com

Telephone:  (614) 478-6000

Fax:            (614) 972-8453

Barbara Lovett joined Karr and Sherman in May 2018  previously  worked in automobile , property casualty insurance for the past 20 years.  

Education:  Austin Community College/ Business  


Financial Officer Han Tat

Email:         hant@karrsherman.com

Telephone:  (614) 478-6000

Fax:            (614) 972-8453

Han Tat  graduated from the Ohio State University, Fisher School of Business in finance, 2018.


The Ohio State University


Fluency skills in both English and Vietnamese.