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About me

I am a litigation attorney.  


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1547086 1271963212

Practice areas


  1. Litigation: 85%
    11 years
  2. Criminal Defense: 15%
    11 years



Hourly ($200-300/hour), contingent (25-40%), Fixed (sometimes), Retainer (sometimes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

1 total 

Are you an attorney? Endorse this lawyer

  • Joyce Elizabeth Jones

    I have known Adam for years. I went to undergrad with him and knew then that he would make a truly excellent lawyer. I was not wrong. I have stayed in touch with him over the years, sought his advice on various issues, and know that he genuinely cares about his clients. I would not hesitate to recommend him to a friend or family member. His clients are lucky to have him. I endorse this lawyer.


    Joyce Jones Workers compensation Attorney
    Relationship: Fellow lawyer in community

Contact info

Greivell & Garrott Johnson, LLC

5 Cornell Avenue
Hagerstown, MD, 21742


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
CALI Award for ExcellenceCenter for Computer Assisted Legal Instruction2004
Work experience
TitleCompany nameDuration
MemberGreivell & Garrott Johnson, LLC2010 - Present
PartnerMiller, Oliver, Stone & Divelbiss2009 - 2010
AssociateLeo P. Hylan, P.A.2007 - 2009
Temporary Litigation AssociateFreeman, Wolfe and Greenbaum, P.A.2006 - 2006
Litigation Consultant / Solo PractitionerAdam Greivell2005 - 2007
Temporary ConsultantJohns Hopkins University Office of General Counsel2005 - 2006
Summer AssociateMaryland Court of Special Appeals - Judge James A. Kenney, III2003 - 2003
Association namePosition nameDuration
Washington County Bar AssociationBoard of Directors2012 - Present
Washington County Bar AssociationMember2009 - Present
Maryland State Bar AssociationMember2005 - Present
Hagerstown RotaryBoard of Directors2012 - 2015
Washington County Animal Control AuthorityChairperson2010 - 2013
Hagerstown RotaryMember2010 - 2015
Legal cases
Case nameOutcome
State of Maryland vs. T.M.Case Dismissed after Suppression Victory
H.F. vs. DPSCSWon reinstatement to job plus 1.5 years back pay.
D.T. vs. J.H.Six-Figure Judgment for Client
See all legal cases 
School nameMajorDegreeGraduated
Indiana University School of Law, BloomingtonLawJD - Juris Doctor2005
University of BaltimoreCriminal JusticeBS - Bachelor of Science2002
Hagerstown Community CollegeAdministration of JusticeA.A.S. - Associates in Applied Science2000
Speaking engagements
Conference nameTitleDate
Washington County Bar AssociationEmployment Law: Pitfalls and Safety Nets2012
Hagerstown RotaryEmployment Law: Pitfalls and Safety Nets2012