Sean M. O’NeilCounsel


The Greenleaf and Crosby Building
208 North Laura Street
Suite 1100
Jacksonville, FL 32202


904.328.6473 (fax)

Professional Profile

Sean O’Neil serves as counsel in Carr Allison’s Jacksonville (FL) office. Sean is admitted to practice in the state of Florida and Georgia and focuses his practice on defending the matters involving Personal Injury, Premises Liability, Transportation and General Litigation.

Sean graduated with a Bachelor of Arts in Political Science from Florida State University. He went on to earn his Juris Doctor from Walter F. George School of Law at Mercer University (GA).

Sean, a Jacksonville native, enjoys golfing, traveling and spending time with his family in his free time.

Practice Areas

Admitted to Practice




BA, Florida State University

JD, Walter F. George School of Law at Mercer University (GA)


Jacksonville Bar Association

Jacksonville Area Defense Counsel


Carr Allison Celebrates 25 Years!

Twenty-five years ago, on February 14, 1997, nine attorneys and a handful of staff established the now regional civil defense firm known as Carr Allison.   We celebrate this anniversary with the 250 individuals who actively make up the Carr Allison family today.  Along with six of the founding lawyers still […]

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We are excited to announce that our Dothan office is growing and we have a new address: 200 Grove Park Lane, Suite 200 Dothan, AL 36305 To check out our Dothan Attorneys, click here!

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Carr Allison Announces New Shareholders

Carr Allison congratulates our new Shareholders: Nikki Harlan (Gulfport, MS), Hal Houston (Jacksonville, FL), Chancey Miller (Chattanooga, TN), Wade Norwood (Birmingham, AL), Michael Petherick (Chattanooga, TN) and Kyle Weaver (Tallahassee, FL).   Nikki Harlan practices in the areas of Workers’ Compensation, Transportation and General Litigation. Hal Houston practices in the […]

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