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Gregg R. Brennan

About me

I was born in upstate New York and have been living in Florida for the past seventeen years, having moved here to attend St. Thomas University Law School in Miami.  When I am not busy working on behalf of my clients I enjoy spending time with my family enjoying everything Florida has to offer, from the theme parks to the beaches to the parks and springs. 


Languages spoken: Tagalog

Photos and videos

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Practice areas


  1. Criminal Defense: 50%
  2. Family: 20%
  3. Appeals: 10%
  4. Employment & Labor: 10%
  5. Administrative Law: 10%



Hourly ($150-300/hour), Fixed (sometimes), Retainer (sometimes), Pro bono (5%)

Payment types:

Cash, Check, Credit card

Attorney endorsements

10 total 

Are you an attorney? Endorse this lawyer

  • Shawn Reid

    I worked with Gregg previously and know him to be extremely diligent and competent. You can not go wrong with Gregg.


    Shawn Reid Family Attorney
    Relationship: Worked together on matter

  • Judd S Nemiro

    I endorse this lawyer. Aggressive representation in the court room is something every client needs. Look no further.


    Judd Nemiro Divorce & Separation Attorney
    Relationship: Other

Contact info

Law Offices of Gregg R. Brennan, P.A.

11296 S.E. Highway 42
Summerfield, FL, 34491-8635


FLMember in Good Standing200009/08/2015
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Outstanding Misdemeanor Division AttorneyOffice of the State Attorney/18th Judicial Circuit2003
Work experience
TitleCompany nameDuration
Assistant County AttorneyCitrus County, FL County Attorney's Office2008 - 2010
General CounselCoastal Florida Police Benevolent Association2006 - 2007
Assistant State AttorneyOffice of the State Attorney/18th Judicial Circuit2002 - 2005
Assistant General CounselFlorida Department of Juvenile Justice2001 - 2002
Association namePosition nameDuration
National Association of Distinguished CounselMember2015 - Present
United States Supreme Court BarMember2010 - Present
United States Court of Appeals for the Eleventh CircuitMember2010 - Present
United States District Court for the Northern District of FloridaMember2010 - Present
United States District Court for the Middle District of FloridaMember2002 - Present
Legal cases
Case nameOutcome
Lawson v. Citrus County, FloridaMr. Lawson's appeals were denied.
State v. B.B.Case dismissed by the State
State v. K.C.State dismissed the charges
See all legal cases 
School nameMajorDegreeGraduated
St. Thomas University School of LawN/AJD2000
Castleton State CollegeCommunications/JournalismBS1992