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Mark Nickolas Longwell

Mark Nickolas Longwell

Practice areas:

Criminal Defense, DUI & DWI, Divorce & Separation

About Me

Mark Longwell is the founding attorney of Longwell Lawyers.  After graduating from Michigan State University and The Catholic University of America, Columbus School of Law, Mark worked at the State Attorney's Office where he quickly established himself as a succesful prosecutor.  In 1993, Mark Longwell founded the law firm that is now known as Longwell Lawyers.  Mark has focused on handling criminal cases, including cases involving DUI, Theft, Fraud, Drug Possession, Drug Trafficking, Assault, Battery, Domestic Violence, Firearms, Sex Offenses, Prostitution, Homicide, Violations of Probation and many other criminal matters, both at the State and Federal levels.  As the firm has grown with more attorneys, additional areas of practice have been added, such as Divorce, Paternity, Alimony, Child Support, and Child Custody.


Mark Longwell is dedicated to his philosophy of getting the best possible result for his clients.  He uses a trial-oriented strategy to maximize the opportunity to get the charge dismissed or win at trial. 


Longwell Lawyers offers a free consultation, reasonable fees and payment plans.  Our attorneys and staff are multi-lingual and can serve clients in English, Spanish, Portuguese and Greek.


Languages Spoken: English, Greek

Practice Areas

Licensed since 1991

  1. DUI & DWI: 35%
    25 years, 4.5 thousand cases
  2. Criminal Defense: 35%
    25 years, 4.5 thousand cases
  3. Divorce & Separation: 30%
    13 years, 1 thousand cases



Free Consultation (30 minutes)

Payment Types:

Cash, Check, Credit Card

Attorney Endorsements

39 total 

  • Judd S Nemiro

    Hardworking and determined. I endorse this lawyer.


    Judd Nemiro Divorce & Separation Attorney
    Relationship: Other

  • Hovanes Margarian

    I endorse this lawyer.


    Hovanes Margarian Consumer Protection Attorney
    Relationship: Fellow lawyer in community

Contact Info

Longwell Lawyers

390 N Orange Ave #1825
Orlando, FL, 32801



FLMember in Good Standing199108/17/2015

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.

Avvo Contributions

Legal Answers


Award NameGrantorDate Granted
AV Preeminent RatedMartindale-Hubbell2015
Preeminent 5.0 out of 5Martindale-Hubbell2013
A+ accredited businessBetter Business Bureau2012
Outstanding Pro Bono ServiceOrange County Bar Association2006

Work Experience

TitleCompany NameDuration
Founding AttorneyLongwell Lawyers1993 - Present
Assistant State AttorneyOffice Of The State Attorney, 9th Judicial Circuit1990 - 1993


Association NamePosition NameDuration
Florida Association of Criminal Defense LawyersN/A1994 - Present
National Association of Criminal Defense LawyersN/A1994 - Present
Central Florida Association of Criminal Defense LawyersN/A1994 - Present
Orange County Bar AssociationN/A1993 - Present
United States District Court, Middle District of FloridaN/A1993 - Present
American Bar AssociationN/A1992 - Present
Florida BarN/A1991 - Present

Legal Cases

Case NameOutcome
DUI arrest - Not convictedDUI charge dropped
Time Share Fraud - all charges droppedState dropped all charges
Drug Trafficking Charges with 15 year minimum mandatoryAll charges dropped

See all Legal Cases 


Publication NameTitleDate
LongwellLawyers.comHow Florida's Stand Your Ground Law Works2012
LongwellLawyers.comIs your Right to be Presumed Innocent Under Attack?2012
La Prensa NewspaperTips on How to Hire a Lawyer2009
La Prensa NewspaperWhat happens When the Police Go Too Far?2008


School NameMajorDegreeGraduated
Catholic University of America, Columbus School of LawLawJD - Juris Doctor1990
Michigan State UniversityInterdisciplinary Social ScienceBA - Bachelor of Arts1987