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Practice Areas


  1. Employment / Labor: 25%
    1 year
  2. Ethics / Professional Responsibility: 25%
    1 year
  3. Litigation: 25%
    1 year
  4. Criminal Defense: 25%
    1 year



Contingent (10-40%), Fixed (Sometimes), Retainer (Sometimes)

Payment Types:

Cash, Check

Attorney Endorsements

1 total 

  • David Bernhard

    Rodney Leffler is considered a dean of the criminal defense bar in northern Virginia and someone legal practitioners should strive to emulate to be successful. He is equally at ease and proficient in both criminal and civil litigation, which can only be said of a small minority of attorneys. He has long led by example and set the professional trend for what lawyers should aspire to become in terms of competence, creativity and ethics.


    David Bernhard Criminal Defense Attorney
    Relationship: Fellow lawyer in community

Contact Info

Leffler & Mosley, P.C.

10555 Main St Ste 600
Fairfax, VA, 22030-3309


VAAuthorized to practice law197903/11/2014

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Award NameGrantorDate Granted
Best Law FirmsUS News2014
Best LawyerWashingtonian Magazine2014
Legal EliteVirginia Business Magazine2014
Super LawyerSuperLawyers2014
Best LawyerBest Lawyers in America2014
Super LawyerSuperLawyers2009
Harry L. Carrico Professionalism AwardVirginia State Bar2007
Best LawyerBest Lawyers in America2003
Best LawyerBest Lawyers in America2003
Best LawyerBest Lawyers in America2002
Work Experience
TitleCompany NameDuration
PresidentLeffler & Mosley, PC2008 - Present
Adjunct ProfessorGeorge Mason University School Of Law2000 - 2008
PresidentLeffler & Hyland, PC1993 - 2008
Substitute JudgeFairfax County General District Court1984 - 2002
Trial LawyerOdin, Feldman & Pittleman, PC1981 - 1993
ProsecutorFairfax County Commonwealth Attorney's Office1979 - 1981
Police OfficerFairfax County Police Department1973 - 1979
Association NamePosition NameDuration
American College of Trial LawyersFellow1999 - Present
Virginia State Bar, Criminal Law SectionChairman1999 - 2000
School NameMajorDegreeGraduated
George Mason UniversityLawJD - Juris Doctor1979
Speaking Engagements
Conference NameTitleDate
Annual Criminal Law SeminarLegal Ethics2014
Annual Criminal Law SeminarLegal Ethics2013
Fairfax Bar AssociationVirginia Rules of Evidence2012
Annual Criminal Law SeminarLegal Ethics2012
Annual Criminal Law SeminarLegal Ethics2011
Annual Criminal Law SeminarLegal Ethics2010