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Heather Byrer Carbone

Portrait of Heather Byrer Carbone

When Florida employers seek resolution of claims or controversies arising out of the Florida workers’ compensation law, they often turn to Heather. Board Certified by The Florida Bar in Workers’ Compensation, Heather leads Marshall Dennehey’s Florida workers’ compensation practice. She devotes the entirety of her practice to workers’ compensation defense, representing businesses, third-party administrators and self-insureds across myriad industries. Heather’s clients benefit from her insights and experience in dealing with the analysis and litigation of problems or controversies arising out of the Florida Workers' Compensation Law. She also has experience handling employment law matters.

Heather is an active writer and lecturer. She has authored multiple articles in the Florida Workers’ Comp Reporter. She has lectured on behalf of the Workers’ Compensation Section of The Florida Bar and at various continuing education seminars. Heather is also a Certified Instructor of Insurance Education for the State of Florida and often presents seminars to clients.

Prior to joining Marshall Dennehey, Heather was a partner at one of the leading defense firms in the southeast.

Away from work, she enjoys hiking, biking, traveling and spending time with her family. She is a committee member with the Jacksonville Humane Society, and volunteers for Jacksonville Area Legal Aid (JALA). She completed the 2008 New York City Marathon, and the National Breast Cancer Marathon, and often participates in road races that benefit various charitable organizations.

    • Indiana University Maurer School of Law (J.D., 2001)
    • Florida State University (B.A., 1997)
    • Florida, 2001
    • U.S. District Court Middle District of Florida, 2009
    • The Best Lawyers in America©, Workers' Compensation Law - Employers (2027)
    • AV® Preeminent™ by Martindale-Hubbell®
    • Florida Trend Legal Elite NOTABLE Women Leaders in Law (2024)
    • John J. Schickel Professionalism and Excellence Award, E. Robert Williams Inn of Court (2024)
    • American Lawyer Media, Top Rated Lawyer in Labor & Employment (2013, 2014, 2016)
    • Florida Super Lawyers Rising Star (2010, 2013-2016)
    • Jacksonville Magazine, "Jacksonville Legal Elite" (2015-2017)
    • 904 Magazine “Top Lawyer,” Workers’ Compensation (2012, 2014)
    • Association of Builders & Contractors
    • E. Robert Williams, Inns of Court, Executive Committee Member, Membership Co-Chair
    • Florida Bar
    • Friends of 440 scholarship organization, Co-Chair 2010-2012, Treasurer 2009-2010
    • Jacksonville Bar Association, Co-Chair Workers’ Compensation Section 2010, 2011
    • Jacksonville Claims Association
    • Jacksonville Humane Society, Committee Member
    • Society for Human Resource Management, National and Jacksonville Chapter member
    • Afterthoughts that Undermine a Successful Mediation, Association of Workers' Compensation Claims Professionals (WCCP) webinar, May 15, 2026
    • Musings on Mediation, Workers' Compensation Institute Winter Seminar, Tallahassee, FL, February 27, 2026
    • Florida's New Rules of Civil Procedure and Impact on Workers' Compensation Claims, The Florida Bar Workers' Compensation Section webinar, September 10, 2025
    • Legal Updates/Changes Impacting Florida, 2024 Northeast Florida Disability Management Forum, October 4, 2024
    • Motions to Dismiss and Motions for Summary Final Order, webinar, Florida Bar Workers' Compensation Section, May 8, 2024
    • Hot Topics for Attorneys, WCI Annual Conference, Orlando, FL, August 22, 2023
    • Talking About Generations, 2023 International Association of Rehabilitation Professionals Annual Southeast Florida Workers' Compensation Claims Conference, Sunrise, FL, March 10, 2023
    • Workers' Compensation Law and Ethics Update, Marshall Dennehey webinar, May 13, 2022
    • Average Weekly Wage and Indemnity Benefits (Other than PTD), Florida Bar Workers' Compensation Forum, April 15, 2021
    • Pre-Existing Conditions, Major Contributing Cause and Apportionment, Marshall Dennehey webinar, December 3, 2020
    • Ethical Requirements: Empathy and Ethics in Workers' Compensation, WCCP Annual Holiday Conference, November 18, 2020 
    • How Medical Marijuana Is Impacting Workers’ Compensation, Marshall Dennehey Workers' Compensation Seminar, October 24, 2019
    • Average Weekly Wage and Indemnity Benefits, Florida Bar Workers' Compensation Forum, April 11, 2019
    • Roundtable: Don’t Just Roll the Dice – Hot Topics in Evaluating Personal Injury Claims, Marshall Dennehey Florida Claims Symposium – Casino Royale, Tampa, FL, September 20, 2018
    • Average Weekly Wage and Indemnity Benefits (Other than PTD), 2018 Florida Bar Workers' Compensation Forum, April 13, 2018
    • Stop Work Orders, Association of Builders and Contractors, Jacksonville, FL, August 2017
    • Specialty Drugs in Workers' Compensation, The CLM Business and Insurance Workers' Compensation Conference, Chicago, IL, May 2017
    • Average Weekly Wage and Indemnity Benefits (Other Than PTD), The Florida Bar Workers' Compensation Forum, Orlando, FL, April 2016, April 2017
    • Recent Changes to Florida Workers' Compensation Law, The CLM, Jacksonville, FL, November 2016
    • Workers' Compensation Overview, Fidelity National Financial Conference, April 2014
    • Workers' Compensation In Florida, guest instructor for Florida Coastal School of Law, Contruction Law Class, 2012, 2014
    • Social Security Disability Appeals, Jacksonville Area Legal Aid, Jacksonville, FL, November 2014
    • Fundamentals of Workers' Compensation, Sterling Education Seminar, Jacksonville, FL, April 2013
    • The Medicare Super Lien and Other Liens Simplified, National Business Institute Seminar, Jacksonville, FL, 2013
    • Case Law Update, IARP, Select Medical Workers' Compensation Roundtable, Florida State Collge of Jacksonville, April 2012
    • Credit Abuse Resistance Education, Jacksonville Area Legal Aid Seminar, July 2010
    • Board Certified Specialist, Workers' Compensation, The Florida Bar

Results

Settlement Agreements Upheld in Florida Workers’ Compensation Cases

We successfully argued that a settlement agreement, based upon a binding and enforceable agreement reached via email between the parties, is enforced. The claimant had given her attorney authority to settle, but subsequently changed her mind. Based upon case law, there was unequivocal authority to settle and it was too late for the claimant to negate the agreement previously reached. The judge of compensation claims agreed and upheld the settlement. In another matter, we filed a motion to enforce a settlement agreement reached by the parties at mediation, which the judge of compensation claims granted. Despite attending mediation, reaching an agreement and having a mediation report drafted, the claimant did not sign the agreement. He then terminated the services of his attorney and retained new counsel. At the hearing held before the judge, Linda called the claimant’s former attorney as a witness and also conducted a direct examination of the claimant. Ultimately, the judge found that the claimant had agreed to settle and changed his mind later. Therefore, the settlement agreement was enforced.

Judge doesn’t buy that chemical exposure was major contributing cause for claimant’s complaints.

We won a total controvert on a workers’ compensation exposure claim and successfully defended a denial. The claimant alleged exposure to a toxic airplane paint thinner at a plant in Kentucky in December of 2019. He was a subcontractor of the airplane manufacturer, but a Florida employee. The claimant complained of breathing issues and skin rashes. He sought treatment at an emergency room in Kentucky on the date of alleged exposure ,and again approximately 10 months later for skin rashes. However, the claimant was able to continue working without any wage loss the entire time. The employer/carrier denied and defended on the basis that the claimant could not prove causation by clear and convincing evidence pursuant to F.S. 440.02. The claimant obtained an IME, which opined that his breathing issues could be attributable to the alleged exposure, but that the rashes most likely were not. The claimant’s IME physician opined that the claimant needed to undergo additional testing to determine causation. The employer/carrier’s IME opined that the major contributing cause of the claimant’s rashes and breathing issues was not the alleged exposure. The Judge of Compensation Claims accepted the employer/carrier’s IME and held that the claimant failed to prove that a workplace chemical exposure was the major contributing cause of his complaints. 

Thought Leadership

Viewpoint: Florida’s New Heat Exposure Law May Impact Workers’ Comp

September 13, 2024

Florida House Bill 433, which was signed by Governor DeSantis in April and went into effect on July 1, 2024, prohibits cities and counties from requiring employers to provide their workers with shade, water breaks and other protections from hot temperatures. The law’s sponsor, Tiffany Esposito, R-District 77, explained that the goal was to prevent counties from having differing regulations. However, there are currently no laws in Florida that require heat protection for outdoor workers.

Defense Digest

Attorneys Behaving Badly: Sanctions, Attorney’s Fees and Costs in Florida Workers’ Compensation Claims

September 1, 2023

Key Points: Florida workers’ compensation law allows for sanctions. While Judges of Compensation Claims are generally hesitant to award sanctions, there are very limited circumstances where they will do so. The vast majority of the time, the Florida workers’ compensation bar is a model of professionalism. There are more than 100,000 attorneys in the state of Florida, but the workers’ compensation bar is still small enough that everyone gets to know each other after practicing for a few years. They ask about kids and families. They celebrate weddings and share vacation pictures on social media. They are empathetic and move a deposition if someone is sick. Attorneys on opposite sides are friendly when encountering one another at conferences, seminars, and Inns of Court meetings. And it’s because of this genuine congeniality that most cases move through the system without overly antagonistic litigation. But there are always a few outliers. Judges of Compensation Claims (JCC) occasionally have to struggle with how to handle repeat violators as Florida workers’ compensation law does not have a bad faith clause. So how does a JCC send a message with some teeth when an attorney is unprofessional, overly aggressive, unresponsive, or hostile? Case law from the last few years has given us some guidance on what the First District Court of Appeals has found to be within the jurisdiction of the JCCs. Florida workers’ compensation law allows for sanctions pursuant to DOAH Rule 60Q-6.125 by striking claims, petitions, defenses, and pleadings, or allowing for the imposition of costs or attorney’s fees. It also allows for other general sanctions that the JCC may deem appropriate. However, traditional F.S.57.105 sanctions that are available in civil cases are not applicable in administrative workers’ compensation claims, unless they are at an appellate level.  In Mary Hektner v. School Board of Brevard County, OJCC# 13-014654RLD, 1st DCA 1D18-3792, PCA date April 15, 2019, counsel for the claimant had scheduled and noticed the adjuster’s deposition multiple times. A motion for protective order was filed and the employer/carrier’s attorney alleged that the deposition was going forward only to harass, annoy, or embarrass his adjuster and that there were very limited contested issues. The docket indicates extensive litigation and multiple issues appealed to the First District Court of Appeals. Relating to this adjuster’s live deposition, the attorney for the employer/carrier traveled from Orlando to Pompano Beach, stayed overnight in a hotel, and spent extensive time preparing the adjuster for the deposition. Counsel for the employer/carrier emailed claimant’s counsel three times and called multiple times, attempting to confirm that the deposition was going forward. Claimant’s counsel neither responded to the emails nor returned the calls. On the date of the deposition, he failed to appear in person or participate by phone. After the deposition was set to begin, claimant’s counsel’s office advised that the deposition was canceled. The employer/carrier then filed a motion for sanctions. The JCC ultimately found the circumstances warranted sanctions against claimant’s counsel only, and not the claimant. Pursuant to Florida Rules of Civil Procedure 1.310, the JCC awarded $3,661.50 for the employer/carrier attorney’s fees and $362.39 for costs. The First District Court of Appeals affirmed the decision per curiam.  In a similar case, Carlos Santiago v. American Airlines, OJCC# 19-029788JIJ 1st DCA 1D20-2931 PCA date April 5, 2022, Premise, a health care provider, filed a motion for sanctions against a claimant’s attorney after the granting of a motion for protective order. The claimant’s attorney (the same attorney from the Hektner case mentioned previously) had filed a motion to compel better responses when asked to produce a contract between the defendant/employer and Premise. The employer/carrier objected on the basis of relevancy and trade secrets privilege, as it related to the workers’ compensation case. The JCC granted Premise’s motion for protective order, finding the contract was not reasonably calculated to lead to admissible evidence. The judge entered an order denying the claimant’s motion, and the claimant then filed a motion for rehearing. Premise responded by filing a motion for sanctions based upon F.S. 440.32(3), indicating that there was no good faith argument related to the modification of existing law. Additionally, Premise argued the purpose for the motion for rehearing was to harass or needlessly increase the cost of litigation. A motion for rehearing cannot re-litigate the same issue, unless there is some reversal of existing law. In this case, Premise incurred legal fees in excess of $100,000 defending this issue. The JCC found that claimant’s counsel filed the motion for rehearing for an improper purpose and that an appropriate sanction was to pay an attorney’s fee to Premise’s Health in the amount of $3,358. The district court affirmed the decision per curiam.  On the other hand, in an evidentiary order on motion for sanctions in the case of Wilmer Hernandez Perez v. Seacrest Services/Travelers Insurance, OJCC #20-016176TAH dated March 2, 2023, the JCC found that it did not have enough evidence to warrant sanctions after the claimant missed four different depositions. The claimant appeared for the hearing on the motion for sanctions and testified that he was unaware of one of the dates of the deposition. Additionally, a Florida provision pursuant to DOAH Rule 60Q-6.125 provides that the party shall be served, but not filed, within 21 days of service of the motion for sanctions. This gives the allegedly offending party the ability to correct the deficiency and avoid the actual filing of the motion for sanctions. In the present case, the employer/carrier did not serve the motion on the claimant 21 days before filing it. The JCC, therefore, denied the motion for sanctions, indicating it was not a violation of the rules and the motion for sanctions was deficient.  While Judges of Compensation Claims are generally hesitant to award sanctions, these cases show the (very limited) circumstances where they are pushed the edge to do so. The Florida workers’ compensation bar strives to maintain the collegial reputation that it has earned by avoiding the bad behavior outlined in the situations above and hoping that younger attorneys learn from these errors for the future.  *Heather is a shareholder in our Jacksonville, Florida, office. She can be reached at 904.358.4225 or HBCarbone@mdwcg.com.     Defense Digest, Vol. 29, No. 3, September 2023, is prepared by Marshall Dennehey to provide information on recent legal developments of interest to our readers. This publication is not intended to provide legal advice for a specific situation or to create an attorney-client relationship. ATTORNEY ADVERTISING pursuant to New York RPC 7.1. © 2023 Marshall Dennehey. All Rights Reserved. This article may not be reprinted without the express written permission of our firm. For reprints, contact tamontemuro@mdwcg.com.

Firm Highlights

Thought Leadership

The Search-Incident-to-Arrest Doctrine Does Not License Strip Searches

In Beatty v. Gardner, No. 25-2860 (3d Cir. Sept. 16, 2026), Kyle Beatty sued police officers Clinton Gardner and Calvin Irvin under 42 U.S.C. § 1983 after they stopped, arrested, and searched him three times during a drug investigation in Williamsport, Pennsylvania. The officers initially smelled marijuana coming from the car in which Beatty was sitting and observed marijuana residue, giving them probable cause to arrest him. Beatty consented to the first pat-down, and the second search was conducted incident to his lawful arrest; neither search uncovered weapons or contraband. The officers then transported Beatty to the police station solely to strip-search him, but the strip search also revealed nothing. The District Court granted the officers summary judgment, concluding that the initial stop, arrest, and first two searches were reasonable and that qualified immunity protected the officers from liability for the strip search. The Third Circuit affirmed, but held that the strip search itself violated the Fourth Amendment. The court concluded that the search-incident-to-arrest doctrine does not automatically permit officers to strip-search an arrestee outside the jail or prison setting. Because strip searches are highly intrusive and the traditional justifications for searches incident to arrest (officer safety and preservation of evidence) did not justify the search of Beatty, the officers generally needed either the arrestee’s consent, exigent circumstances, or a warrant supported by probable cause to believe that a search beneath the clothing would reveal weapons, contraband, or evidence. Here, the officers had none of those justifications. Nevertheless, the court held that qualified immunity barred damages liability because, at the time of the search, the right against a warrantless strip search of an arrestee outside the institutional setting was not clearly established by Supreme Court or Third Circuit precedent. The court likewise upheld qualified immunity on Beatty’s First Amendment retaliation claim and affirmed summary judgment for the officers.

Thought Leadership

Pennsylvania Supreme Court to Review Whether Legal Malpractice Claims May Be Recast as Breach of Contract Claims

The Pennsylvania Supreme Court recently granted allowance of appeal to consider whether a plaintiff may pursue a breach of contract claim against an attorney based on allegations that the attorney failed to provide competent legal services. The issue is significant in professional liability litigation because it concerns whether a plaintiff may avoid the statute of limitations applicable to professional negligence claims by characterizing the alleged misconduct as a breach of contract. Antoine Poteat retained attorneys Gary Asteak and Nino V. Tinari to represent him in a criminal matter. After his conviction was subsequently overturned through a Post Conviction Relief Act proceeding, Poteat filed suit against his former attorneys alleging that they breached their retainer agreements by failing to provide competent legal services. The attorneys argued that the claims sounded in professional negligence, rather than breach of contract, and were therefore time-barred. The trial court dismissed Poteat’s complaint, but the Superior Court, sitting en banc, reversed. The Superior Court held that the gist-of-the-action doctrine did not bar Poteat’s breach of contract claim because the alleged failure to provide competent legal services could constitute a breach of the parties’ agreement. The Court further held that a legal-services agreement contains an implied duty requiring an attorney to provide competent legal services, even where the agreement does not contain an express provision requiring such services. The Pennsylvania Supreme Court granted review in July 2026 and will consider whether the Superior Court’s decision conflicts with Pennsylvania precedent distinguishing contract and tort claims, including Bruno v. Erie Insurance Co. The Supreme Court will also address whether a plaintiff may maintain a breach of contract claim based on an implied duty to provide competent legal services without identifying a specific contractual provision that was breached. The Supreme Court’s decision could have significant implications for professional liability litigation in Pennsylvania, particularly where plaintiffs seek to characterize claims arising from alleged professional negligence as contractual claims.

Thought Leadership

Two Tracks, No Preclusion: Ohio Supreme Court Preserves Separate Damages Claims After Chapter 2506 Appeals

The Supreme Court of Ohio has clarified that an administrative appeal under Ohio Revised Code Chapter 2506 does not bar a separate action for damages and declaratory relief that could not have been pursued in the administrative appeal. The Ohio Supreme Court considered Sheetz, Inc. v. Centerville (2026-Ohio-3531) as a result of a certified question from the Southern District of Ohio. The question was whether Sheetz, the gas station/convenience store brand, was barred from seeking damages in a separate action since damages were not sought in their administrative appeal. Ultimately, the Ohio Supreme Court ruled that res judicata does not bar a separate action for damages after ruling on an administrative appeal because R.C. Chapter 2506 is limited to judicial review and cannot grant affirmative relief. The case arose after Centerville’s city council rejected a site plan proposed by Sheetz, Inc. that had received unanimous approval from the City’s planning commission. Sheetz filed an administrative appeal pursuant to R.C. 2506 in the Montgomery County Court of Common Pleas, and two months later filed a complaint for damages and declaratory relief under 42 USC § 1983 as a takings action with the city, city council, and other objectors as improper takings and a violation of due process, as well as interference with business and contractual relationship. The city and city council removed the § 1983 action for damages to federal court. Montgomery County Court of Common Pleas reversed the city council’s denial, and allowed the Sheetz project to move forward. Upon that ruling, the federal court issued a show-cause order questioning whether the § 1983 action was barred by the doctrine of res judicata via claim preclusion (which includes all theories of recovery).  Sheetz argued that Ohio courts of common pleas do not have authority to award damages or declaratory relief as party of the R.C. Ch. 2506 appeal, therefore res judicata could not be triggered to apply to the § 1983 action. Additionally, Sheetz moved to certify the issue to the Ohio Supreme Court, citing differing results between the second and sixth districts on this same issue. Centerville approached the question, not from a claim preclusion standpoint, but from the holding in Grava v. Parkman, Twp which states that a final judgment rendered on the merits bars all subsequent action based on the same transaction or occurrence.  In yet another approach, an objector argued that claim preclusion was satisfied because Sheetz could have raised its damages claims in the administrative appeal – Sheetz disagrees. In their analysis, the Supreme Court of Ohio broke down the elements of a claim preclusion analysis: 1) a prior final, valid decision on the merits by a court of competent jurisdiction; (2) a second action involving the same parties, or their privies, as the first; (3) a second action raising claims that were or could have been litigated in the first action; and (4) a second action arising out of the transaction or occurrence that was the subject matter of the previous action. The Court held that R.C. Ch. 2506 does not permit a party to argue damages as R.C. Ch. 2506 limits the common pleas jurisdiction as if it were sitting on appeal, and therefore can only affirm, reverse, vacate, or modify the appealed order, or can remand the case to the administrative body. Further, the Court held that Grava’s conclusion that a final judgment precludes additional litigation for different relief is inapplicable under this fact pattern because it was meant only to apply to those matters in which the plaintiff brings the exact same case twice, but for new relief. The Court found Grava was inapplicable because Sheetz could have requested damages or declaratory relief in the R.C. 2506 appeal. Therefore, Grava would be nothing more than dicta if it even did apply. Going further, the Ohio Supreme Court disavowed Sixth Circuit precedent which, in reliance on Grava and other district court decisions, permitted an owner to seeking relief under 42 U.S.C. § 1983 alongside an administrative appeal. See Moore v Hiram Twp., 988 F.3d 353 (6th Cir.2021). The Ohio Supreme Court found that the Sixth Circuit had disregarded a critical decision in Community Concerned Citizens, Inc. v. Union Twp. Bd. of Zoning Appeals, 1993-Ohio-115, which clearly held that a R.C. Ch. 2506 appeal cannot be combined with a complaint seeking other claims for relief. Id. at ¶ 11. To that end, the Ohio Supreme Court has determined that the decisions Moore relied on (outside of Grava) are no longer good law, and that Moore was wrongly decided. The decision draws a clear procedural boundary: Chapter 2506 provides judicial review of an administrative decision, not a forum for independent claims seeking affirmative relief. Although Grava may place claims arising from a single transaction within the potential scope of claim preclusion, those claims are not barred unless the complete claim-preclusion test is satisfied. Because Sheetz could not have pursued damages or declaratory relief in its Chapter 2506 appeal, the separate action was not precluded. The remaining question for practitioners looking to apply or defend against this exception is when does the statute of limitations begin to run on damages and declaratory relief claims related to an administrative decision on appeal? A takings action in federal court has a 2-year statute of limitations, or as a state claim, 4 years (like the other tortious claims raised therein). Correlating this case with others, an administrative appeal will not likely toll the statute of limitations on claims based on a final decision by a municipal authority. Therefore, practitioners should look for these cases to be brought simultaneously.