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Andrew David Alpert

also known as Andrew D. Alpert, Andrew Alpert

About Me

I have over 19 years experience in both DUI/DWI prosecution and defense, including many alcohol-related manslaughter cases.  I work hard to make sure that all possible defenses are explored.  I'm not a stranger to the Courtroom and have extensive Court and Jury Trial experience.  I am especially adept in resolving repeat offender cases where the client is facing a lot of jail time.


I believe that it is important to treat my clients the way I would want to be treated.  I am not just a number or a name on a docket and neither are my clients.  Like me, they have families and jobs and homes, and they need to put this chapter of their lives behind them and return to their lives.  As their lawyer, it's my job to help them do that as efficiently and painlessly as possible.  That means I'm available when they have questions about their cases - not just between 9:00 a.m. and 5:00 p.m Monday through Friday, like many lawyers.  My clients can contact me any time they need information about their case.




Photos and Videos

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Practice Areas


  1. DUI & DWI: 60%
  2. Criminal Defense: 30%
  3. Personal Injury: 10%



Free Consultation (60 minutes)

Payment Types:

Cash, Check, Credit Card

Attorney Endorsements

19 total 

  • Erick Pierre Gracia Jr

    I recently watched Mr. Alpert in trial on a DUI matter and was extremely impressed by his cross examination of the officer. It's clear to me that he is one the best DUI lawyers in the DMV area. I highly endorse this lawyer.


    Erick Gracia Criminal Defense Attorney
    Relationship: Opposing Counsel on matter

  • Paul H Zukerberg

    Andy is the go-to guy in P.G. County for criminal defense and DWI/DUI. I recommend him 100%


    Paul Zukerberg Brain Injury Attorney
    Relationship: Fellow lawyer in community

Contact Info

Alpert Schreyer, LLC

16901 Melford Boulevard
Suite #325
Bowie, MD, 20715-4446

Alpert Schreyer, LLC

8 Post Office Road
Waldorf, MD, 20602

Alpert Schreyer, LLC

4915 Auburn Avenue
Ste. 300
Bethesda, MD, 20814



DCActive 199605/24/2015

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Award NameGrantorDate Granted
Top One PercentThe National Association of Distinguished Counsel2015
Maryland Super Lawyers 2015Baltimore Magazine2015
Top Ten RankingNatinal Academy of Personal Injury Attorneys2014
Washington DC Super LawyersWashington Lawyer Magazine2014
Maryland Super Lawyers 2014Baltimore Magazine2014
Maryland SuperLawyers 2013Baltimore Magazine2013
AV PreeminetMartindale-Hubbell2013
Washington DC Super LawyersWashington Lawyer Magazine2013
Top 100 Trial LawyersThe American Trial Lawyers2013
Top 100 Trial LawyersThe American Trial Lawyers2012
AV PreeminetMartindale-Hubbell2012
Maryland Super Lawyers 2012Baltimore Magazine2012
Washington DC Super LawyersWashington Lawyer Magazine2012
Maryland SuperLawyers 2011Baltimore Magazine2011
Washington DC SuperLawyers 2011DC Magazine2011
AV PreeminetMartindale-Hubbell2011
Top 100 Trial LawyersThe American Trial Lawyers2011
Washington DC Superlawyers 2010DC Magazine2010
AV PreeminetMartindale-Hubbell2010
Maryland SuperLawyers 2010Baltimore Magazine2010
Top 100 Trial LawyersThe American Trial Lawyers2010
Washington DC SuperLawyers 2009DC Magazine2009
Maryland SuperLawyers 2009Baltimore Magazine2009
Certificate of AppreciationNational College for DUI Defense2009
AV RatingMartindale-Hubbell2009
Certificate of AppreciationNational College for DUI Defense2007
Certificate of Achievement Drug Enforcement Administration, Department of Justice, Washington Field Division1995
Recognition of ServiceMaryland State Police1995
Certificate of AppreciationCharles County Sheriff1995
Work Experience
TitleCompany NameDuration
PartnerAlpert Schreyer, LLC2010 - Present
PartnerMeng & Alpert, LLC2004 - 2010
PartnerUrey & Alpert, LLC2001 - 2004
PartnerFarmer, Welch & Alpert1996 - 2001
Litigation AssociateSmith, Somerville & Case, LLC1995 - 1996
Assistant State's Attorney - ProsecutorCharles County, Maryland1992 - 1995
Assistant State's Attorney - ProsecutorPrince George's County Maryland1990 - 1992
Judicial Clerk to The Honorable L. Leonard RubenSixth Judicial Circuit Court1989 - 1990
Association NamePosition NameDuration
DUI Defense Lawyers AssociationFounding Member2013 - Present
American Bar AssociationMember2013 - Present
The American Trial Lawyers AssociationMember2010 - Present
The National Trial LawyersMember2010 - Present
Pennsylvania Bar AssociationMember1994 - Present
District of Columbia BarMember1994 - Present
New Jersey Bar AssociationMember1994 - Present
Maryland State Bar AssociationMember1989 - Present
American Society of Legal AdvocatesMemberN/A
Maryland Association for JusticeMemberN/A
Maryland Criminal Defense Attorneys' AssociationMember, Board of DirectorsN/A
National Association of Criminal Defense LawyersMemberN/A
National College for DUI DefenseMaryland State RepresentativeN/A
Publication NameTitleDate
24 Page BookMaryland Car Owner's Guide to Auto Insurance2011
School NameMajorDegreeGraduated
NACDLEmerging, Trends, Novel DefensesN/A2013
National College for DUI DefenseDUI Defense Summer SessionN/A2013
NCDD/TCDLAMastering Scientific Evidence in DWI/DUI CasesN/A2013
Scientific Law ForumsDUI Defense SeminarN/A2013
MacCarthy on Cross Examination VDUI Defense SeminarN/A2012
NCDD/TCDLAMastering Scientific Evidence in DWI/DUI CasesCertificate of Completion2012
National College for DUI DefenseDUI Defense Summer SessionCertificate of Completion2011
NCDD/TCDLAMastering Scientific Evidence in DWI/DWI CasesCertificate of Completion2011
Damages 3Trial and Settlement SeminarCertificate of Completion2011
Michael Tillotson, LLCEC/IR II Intoximeter SeminarN/A2011
American Chemical SocietyGas Chromatography FundamentalsCertificate of Completion2009
NHTSA/IACP DRE Advanced CourseDrug Recognition Expert Advanced CourseCertificate of Successful Completion2009
Intoxilyzer 8000 Operator's CourseOperation of Breath Alcohol Testing EquipmentCertification of Completion & Competency2007
John E. Reid and AssociatesThe Reid Technique of Interviewing and InterrogationCertificate of Completion2007
National College for DUI Defense at Harvard Law SchoolDUI Defense TrainingCertificate of Completion2007
NHTSA/IACP Standardized Field Sobriety TestingInstructor's Certification CourseCertificate of Completion2006
National College for DUI DefenseMastering Scientific Evidence in DUI/DWICertificate of Completion2006
AIT LaboratoriesNat'l Symposium for Alcohol, Drugs & Traffic SafetyCertificate of Completion2006
National College for DUI Defense at Harvard Law SchoolDUI Defense TrainingCertificate of Completion2006
NHTSA/IACP Standardized Field Sobriety TestingDUI/DWI - DefenseCertificate of Training2005
U.S. Department of Transportation Certified Technician CourseIntoxilyzer Models S-D2, S-D5, 400 and 5000Certificate of Successful Completion of Course2005
National College for DUI Defense at Harvard Law SchoolDUI Defense TrainingCertificate of Completion2005
National College for DUI Defense at Harvard Law SchoolDUI Defense TrainingCertificate of Completion2004
George Washington University National Law CenterLawJD - Juris Doctor1989
Franklin and Marshall CollegeN/ABA - Bachelor of Arts1986
Speaking Engagements
Conference NameTitleDate
Maryland Criminal Defense Attorneys' AssociationHow to Handle a DUI Case in Maryland from A-Z2007

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