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Intellectual Property

Top-Ranked Intellectual Property Lawyers in Orlando, Florida

Updated Methodology LexRank v1.210 lawyers rankedReviewed by LexRanked editorial team

Summary

As of November 1, 2026, the top-ranked intellectual property lawyers in Orlando, Florida are Brian Roy Gilchrist (LexRank 84.00), Ava K Doppelt (84.00) and Jon Michael Gibbs (84.00).

This ranking lists 10 intellectual property lawyers in Orlando, Florida, in order of their LexRank score, calculated from their Florida Bar records and other cited sources. All 10 lawyers in this ranking are Board Certified in Intellectual Property Law by The Florida Bar, a credential held by 4.9% of Florida lawyers in any field. Their experience ranges from 19 to 42 years in practice.

Lawyers ranked
10
Fully verified
10 of 10

The ranking

Ordered by organic LexRank score; paid placements are labelled and never affect a position. How we rank

  1. No change

    Brian Roy Gilchrist

    Allen, Dyer, Doppelt & Gilchrist, P.A. · Orlando, FL

    Verified
    • 37 years experience
    • Intellectual Property
    • Bar status verified
    View profile
    Why #1?

    Ranks #1 with 84.00: strongest in Experience (30/30) and Data quality (10/10); held back by Reputation (4/20).

    Strongest

    • Experience 30/30 (ranking avg 27.8)
    • Data quality 10/10 (ranking avg 9.6)

    Held back by

    • Reputation 4/20 (ranking avg 4)
  2. No change

    Ava K Doppelt

    Allen, Dyer, Doppelt & Gilchrist, P.A. · Orlando, FL

    Verified
    • 42 years experience
    • Intellectual Property
    • Bar status verified
    View profile
    Why #2?

    Ranks #2 with 84.00: strongest in Experience (30/30) and Data quality (10/10); held back by Reputation (4/20).

    Strongest

    • Experience 30/30 (ranking avg 27.8)
    • Data quality 10/10 (ranking avg 9.6)

    Held back by

    • Reputation 4/20 (ranking avg 4)
  3. No change

    Jon Michael Gibbs

    Lowndes, Drosdick, Doster, Kantor & Reed · Orlando, FL

    Verified
    • 25 years experience
    • Intellectual Property
    • Bar status verified
    View profile
    Why #3?

    Ranks #3 with 84.00: strongest in Experience (30/30) and Data quality (10/10); held back by Reputation (4/20).

    Strongest

    • Experience 30/30 (ranking avg 27.8)
    • Data quality 10/10 (ranking avg 9.6)

    Held back by

    • Reputation 4/20 (ranking avg 4)
  4. No change

    David L Sigalow

    Allen, Dyer, Doppelt & Gilchrist, P.A. · Orlando, FL

    Verified
    • 29 years experience
    • Intellectual Property
    • Bar status verified
    View profile
    Why #4?

    Ranks #4 with 84.00: strongest in Experience (30/30) and Data quality (10/10); held back by Reputation (4/20).

    Strongest

    • Experience 30/30 (ranking avg 27.8)
    • Data quality 10/10 (ranking avg 9.6)

    Held back by

    • Reputation 4/20 (ranking avg 4)
  5. No change

    Richard Keith Warther

    Allen, Dyer, Doppelt & Gilchrist, P.A. · Orlando, FL

    Verified
    • 28 years experience
    • Intellectual Property
    • Bar status verified
    View profile
    Why #5?

    Ranks #5 with 84.00: strongest in Experience (30/30) and Data quality (10/10); held back by Reputation (4/20).

    Strongest

    • Experience 30/30 (ranking avg 27.8)
    • Data quality 10/10 (ranking avg 9.6)

    Held back by

    • Reputation 4/20 (ranking avg 4)
  6. No change

    Gregory William Herbert

    Independent practice · Orlando, FL

    Verified
    • 29 years experience
    • Intellectual Property
    • Bar status verified
    View profile
    Why #6?

    Ranks #6 with 82.60: strongest in Experience (30/30); held back by Reputation (4/20). 1.40 points behind #5, mostly data quality.

    Strongest

    • Experience 30/30 (ranking avg 27.8)

    Held back by

    • Reputation 4/20 (ranking avg 4)

    1.40 points behind #5 (Richard Keith Warther): Data quality −1.4.

    Not on record (scores 0, never estimated): website.

  7. No change

    Joshua Reuben Brown “Josh”

    Independent practice · Orlando, FL

    Verified
    • 22 years experience
    • Intellectual Property
    • Bar status verified
    View profile
    Why #7?

    Ranks #7 with 80.40: strongest in Data quality (10/10); held back by Reputation (4/20). 2.20 points behind #6, mostly experience.

    Strongest

    • Data quality 10/10 (ranking avg 9.6)

    Held back by

    • Reputation 4/20 (ranking avg 4)

    2.20 points behind #6 (Gregory William Herbert): Experience −3.6.

  8. No change

    Amber Neilson Davis

    Independent practice · Orlando, FL

    Verified
    • 20 years experience
    • Intellectual Property
    • Bar status verified
    View profile
    Why #8?

    Ranks #8 with 78.00: strongest in Data quality (10/10); held back by Reputation (4/20). 2.40 points behind #7, mostly experience.

    Strongest

    • Data quality 10/10 (ranking avg 9.6)

    Held back by

    • Reputation 4/20 (ranking avg 4)

    2.40 points behind #7 (Joshua Reuben Brown “Josh”): Experience −2.4.

  9. No change

    Ryan Thomas Santurri

    Allen, Dyer, Doppelt & Gilchrist, P.A. · Orlando, FL

    Verified
    • 21 years experience
    • Intellectual Property
    • Bar status verified
    View profile
    Why #9?

    Ranks #9 with 77.80: strongest in Professional credentials (15/15); held back by Reputation (4/20). 0.20 points behind #8, mostly data quality.

    Strongest

    • Professional credentials 15/15 (ranking avg 15)

    Held back by

    • Reputation 4/20 (ranking avg 4)

    0.20 points behind #8 (Amber Neilson Davis): Data quality −1.4.

    Not on record (scores 0, never estimated): website.

  10. No change

    Sandra Marie Sovinski

    Independent practice · Orlando, FL

    Verified
    • 19 years experience
    • Intellectual Property
    • Bar status verified
    View profile
    Why #10?

    Ranks #10 with 75.40: strongest in Professional credentials (15/15); held back by Reputation (4/20). 2.40 points behind #9, mostly experience.

    Strongest

    • Professional credentials 15/15 (ranking avg 15)

    Held back by

    • Reputation 4/20 (ranking avg 4)

    2.40 points behind #9 (Ryan Thomas Santurri): Experience −2.4.

    Not on record (scores 0, never estimated): website.

Data sources behind the scores

Every score on this page is calculated from facts backed by these sources. Each profile shows which source supports which fact and when it was last checked.

  • floridabar.org · Official / regulatory · 10 profile pages108 facts for 10 lawyers

Intellectual Property market in Orlando

LexRanked tracks 10 lawyers and 2 law firms in intellectual property law in Orlando, Florida. 10 of the lawyers have verified professional data. Data verified October 10, 2026.

Lawyers
10
Law firms
2
Verified professional data
10 of 10
Average rating
Withheldtoo few sourced ratings
Median review count
Withheldtoo few sourced counts
Median experience
26.5 years10 lawyers

Calculated by LexRanked from its own records on ; data verified . Ratings and review counts count only when backed by a source; figures from fewer than three profiles are withheld. All lawyers in Orlando

What sets these Orlando lawyers apart

All 10 lawyers in this ranking are Board Certified in Intellectual Property Law by The Florida Bar, which only about one in twenty Florida lawyers achieves in any field. Florida Bar board certification requires at least five years of practice, substantial involvement in the field, peer review by other lawyers and judges, continuing legal education and a written exam, and it must be renewed every five years. The figures below come from each lawyer's Florida Bar profile.

Fact about the 10 ranked lawyers Figure
Board Certified in Intellectual Property Law 10 of 10
Years in practice 19 to 42 (median 26.5)
License status with The Florida Bar Eligible to practice, verified for every lawyer
Most common law school University of Florida, Fredric G. Levin College of Law (2 lawyers)

Who is included in this ranking?

Lawyers eligible to practice in Florida, with a Orlando office address and intellectual property as a practice area on record. It compares 10 intellectual property lawyers, using only facts with a cited source. How we rank.

Florida rules to know

Patents and copyrights are governed by federal law, while Florida law protects trade secrets and offers its own trademark registration; the filing deadlines run from 3 to 6 years.

Rule What it means
Copyright lawsuits Within 3 years after the claim accrued (17 U.S.C. § 507(b))
Patent term 20 years from the filing date of the application, subject to maintenance fees (35 U.S.C. § 154(a)(2))
Patent damages No recovery for infringement committed more than 6 years before the lawsuit (35 U.S.C. § 286)
Trade secrets Within 3 years after the misappropriation is discovered or should have been discovered (Fla. Stat. § 688.007)
Florida trademark registration Lasts 5 years and can be renewed within the 6 months before it expires (Fla. Stat. § 495.071)
Court Where cases are heard
State court circuit Orange County is in Florida's Ninth Judicial Circuit

How to choose among these lawyers

Confirm the license, ask who will handle your matter, and get the fee terms in writing before you sign.

  1. Look up the lawyer in The Florida Bar's directory and check the bar number shown on their LexRanked profile.
  2. Ask whether the lawyer you meet will handle your matter personally, and how many matters like yours they have handled recently.
  3. Ask how they charge and what costs are extra, and get the agreement in writing.

Further reading

Sources for the rules above

Frequently asked questions

How long does a patent last?

A utility patent runs for 20 years from the date the application was filed in the United States, as long as the maintenance fees are paid.

How long do I have to sue for copyright infringement?

Three years after the claim accrued, under 17 U.S.C. § 507(b).

How long do I have to sue over a stolen trade secret in Florida?

Three years after the misappropriation was discovered, or should have been discovered with reasonable diligence, under section 688.007. A continuing misappropriation counts as a single claim.

Who certifies intellectual property lawyers in Florida?

The Florida Bar certifies lawyers in Intellectual Property Law after at least five years of practice, peer review and a written exam.

What does Board Certified in Intellectual Property Law mean?

It is a credential from The Florida Bar for lawyers with substantial experience in the field who have passed peer review and a written exam. 10 of the 10 lawyers in this ranking hold it; 4.9% of Florida lawyers hold a board certification in any field.

Which court handles cases in Orlando?

State court cases in Orange County are heard in Florida's Ninth Judicial Circuit.

How is this ranking ordered?

By the LexRank score, calculated only from facts with a cited source: experience, practice-area relevance, awards on record such as board certification, professional credentials, data quality and location. Client reviews do not affect the LexRank score: neither star ratings nor the number of reviews is scored. Payment never changes a position.

Do client reviews affect the LexRank score?

Client reviews do not affect the LexRank score: neither star ratings nor the number of reviews is scored. Reviews are shown on profiles for information only, and Reputation counts only awards on record, such as board certification. How we rank

Which lawyers are verified?

10 of the 10 ranked lawyers have fully verified profiles: Brian Roy Gilchrist, Ava K Doppelt, Jon Michael Gibbs, David L Sigalow and Richard Keith Warther and others.

About this ranking

Last updated
Methodology
LexRank v1.2 - deterministic, reproducible scoring
Editorial review
LexRanked editorial team,
Independence
Positions are never sold. Paid placements, if any, are labelled and do not affect scores.

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