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Robb Adam Longman

Robb Adam Longman

Practice areas:

Tax, Estate Planning, Business

About Me

I have been representing individuals and business before the Internal Revenue Service and state taxing agencies for over 12 years.  I chose this practice of law becuase it is something that I enjoy doing and I enjoying helping my clients obtained results.


Practice Areas

Licensed since 2001

  1. Tax: 45%
    14 years
  2. Estate Planning: 35%
    12 years
  3. Business: 20%
    10 years



Free Consultation (30 minutes)

Payment Types:

Cash, Check, Credit Card

Attorney Endorsements

9 total 

  • Adam Lang Van Grack

    I endorse Robb Longman. I have worked with Robb on multiple matters related to legal tax issues. In every matter, Robb was able to solve the client's legal tax problem. If any of my clients have legal tax problems, I would have every confience that Robb would be able to properly and efficiently address the legal issue.


    Adam Van Grack Litigation Attorney
    Relationship: Worked together on matter

  • Glen Edward Frost

    Robb is a fantastic tax attorney. He has a solid reputation and is well known in the community. I would trust Robb with any legal issue involving tax, business law, or estate planning.


    Glen Frost Tax Attorney
    Relationship: Fellow lawyer in community

Contact Info

Longman & Van Grack, LLC

10411 Motor City Drive, Suite 750
Bethesda, MD, 20817


DCActive 200707/19/2014

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Award NameGrantorDate Granted
AV Preeminent RatedMartindale-Hubbell2014
Legal EliteWashington SmartCEO2009
John S. Nolan FellowAmerican Bar Association, Section of Taxation2008

Work Experience
TitleCompany NameDuration
AttorneyLongman & Van Grack, LLC2014 - Present
PrincipalLaw Offices of Robb Longman2013 - 2014
AssociateFried & Rosefelt, LLC2013 - 2013
AssociateMcMillan Metro, PC2011 - 2013
AssociateJoseph, Greenwald & Laake, PA2006 - 2011

Association NamePosition NameDuration
Rockvile Chamber of CommerceMember2013 - Present
American Bar Association, Taxation SectionChair of Young Lawyers Forum2010 - 2011
American Bar Association, Young Lawyers DivisionVice-Chair2007 - 2010
American Bar AssociationMember2001 - Present
American Bar Association, Taxation SectionMember2001 - Present
Maryland State Bar AssociationMemberN/A
Montgomery County Bar AssociationMemberN/A
Prince George's County Bar AssociationMemberN/A

Publication NameTitleDate
News QuarterlyThe New Section 7122 OIC Rules2007
Practical Tax LawyerTips for Representing Your Client Before the Appeals Division of the Internal Revenue Service,2006

School NameMajorDegreeGraduated
University of Baltimore School of LawN/ALL.M - Master of Laws2003
University of Baltimore School of LawLawJD - Juris Doctor2001
Hofstra UniversityN/ABA - Bachelor of Arts1997

Speaking Engagements
Conference NameTitleDate
Good Morning RockvilleContracts 101: What Every Businessperson Should Know About Contracts2015
Working with Legal Aspects of Guardianship & Powers of AttorneyGuardianship and Powers of Attorney2014