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About me

Partner in aggressive Virginia and DC traffic and criminal defense firm composed exclusively of former law enforcement, including former police and prosecutor. The firm concentrates on providing powerful legal protections to clients in DUI, traffic, reckless driving, assault, sex crimes, Internet crimes, drugs, homicide and other cases. Our attorneys have represented White House personnel, politicians, celebrities, generals, CEOs, military, federal agents, executives, students, defense contractors, television stars, professional athletes, police and other lawyers who demand the very finest in legal protection. With over 20 years of combined courtroom experience, the attorneys of Furlong and Drewniak provide a powerful shield to protect your legal rights while examining every aspect of your case to review every available legal defense to maximize your outcome. With their unique police and prosecutor backgrounds, our attorneys provide our clients an insider’s view on police procedure, evidence collection, lab analysis, and how the government will prosecute the case. As former law enforcement professionals, our attorneys have been trained in DUI field sobriety tests, radar speed detection, forensic evidence, fingerprints, blood patterns, ballistics, sex crime reports, homicide investigation and more. The seasoned professionals at Furlong and Drewniak also handle a select number of civil cases that require our aggressive and forceful approach. The firm offers out-of-office appointments, flexible payment plans, after-hours emergency contact service and carefully safeguards your privacy. To keep up with demand the firm has expanded to offices in central and northern Virginia providing immediate coverage to all state, federal and military courts. 

Please call the Law Offices of Furlong & Drewniak for a free attorney consultation and to get your questions answered. 

DUI / DWI clients should call immediately to avoid missing important legal deadlines.


Languages spoken: Spanish, English

Photos and videos

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Practice areas


  1. DUI & DWI: 50%
    19 years
  2. Criminal Defense: 35%
    19 years
  3. Federal Crime: 10%
    16 years
  4. Military Law: 5%
    16 years



Fixed (always)

Payment types:

Cash, Check, Credit card

Attorney endorsements

10 total 

Are you an attorney? Endorse this lawyer

  • Miguel Serrano

    Sandra is a top-flight attorney who fights passionately for her clients. She is smart, experienced and highly respected by her peers. I strongly endorse this lawyer.


    Miguel Serrano Personal injury Attorney
    Relationship: Fellow lawyer in community

  • Sarah Marie Welch

    Ms. Drewniak is a very well-respected attorney. She truly cares about her clients and is very knowledgeable about the law. She is very approachable and takes the time to make sure that her clients understand all aspects of their case.


    Sarah Welch Criminal defense Attorney
    Relationship: Fellow lawyer in community

Contact info

Law Offices of Furlong & Drewniak, PLLC

10621 Jones Street.
Suite. 201-B
Fairfax, VA, 22030

Furlong & Drewniak, PLLC

16 Stafford Avenue
Stafford, VA, 22554



VAAuthorized to practice law200810/09/2009
INActive In Good Standing199707/03/2016
DCInactive 200807/10/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Who's Who of Executives, Professionals, and EntrepreneursCambridge2010
Commendation MedalUnited States Army2005
Global War on Terrorism Service MedalUnited States Air Force2005
Achievement MedalUnited States Air Force2004
Commendation MedalUnited States Air Force2003
National Defense Service MedalUnited States Air Force2003
Work experience
TitleCompany nameDuration
PartnerFurlong & Drewniak, PLLC2010 - Present
Major/ ANGJFHQ DC2005 - Present
Chief Criminal DivisionBLF2008 - 2010
Law Clerk/AttorneyLaw Office of Eric Papp2005 - 2005
Special Assistant United States AttorneyUnited States Attorney's Office2000 - 2001
Assistant Judge Advocate GeneralUnited States Air Force2000 - 2004
Deputy Prosecuting AttorneyClark County Prosecutor's Office1998 - 2000
Deputy Prosecuting AttorneyMorgan County Prosecutor's Office1996 - 1998
Association namePosition nameDuration
American Bar AssociationN/A2010 - Present
American Inns of CourtN/A1997 - 2000
School nameMajorDegreeGraduated
Regent University School of LawLawJD - Juris Doctor1997
Indiana University School of Law, BloomingtonN/AN/A1997
University of LouisvillePolitical ScienceBA - Bachelor of Arts1994
Speaking engagements
Conference nameTitleDate
Private Investigator Training CourseLegal Issues for Private Investigators2011
Paralegal CourseTrial Practice2011