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Practice areas


  1. Business: 25%
    23 years
  2. Litigation: 25%
    23 years
  3. Intellectual Property: 25%
    23 years
  4. Contracts: 25%
    23 years

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Contact info

Holmes & Costin

Suite B
5203 Lyngate Court
Burke, VA, 22015


DCActive 199507/06/2016
VAAuthorized to practice law199310/09/2009
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Super LawyerSuperLawyers2013
Super LawyerSuperLawyers2012
Super LawyerSuperLawyers2011
Influential Women of VirginiaVirginia Lawyers Weekly2010
Super LawyerSuper Lawyers2010
Work experience
TitleCompany nameDuration
PartnerHolmes & Costin PLLC2010 - Present
PartnerWilliams Mullen2006 - 2010
PartnerRichards McGettigan Reilly & West1994 - 2006
Law clerkU.S. District Court, E.D. Virginia1993 - 1994
Attorney-AdvisorU.S. Department of Commerce1992 - 1993
Association namePosition nameDuration
Federal Bar AssociationDirector, Northern Virginia Chapter2014 - Present
Fourth Circuit Judicial ConferencePermanent Member2000 - Present
Virginia Women Attorneys AssociationFormer President2006 - 2007
School nameMajorDegreeGraduated
George Mason University School of LawLawJD - Juris Doctor1992
University of Chicago Law SchoolN/AMS - Master of Science1986
University of Virginia School of LawN/ABA - Bachelor of Arts1984