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Practice areas


  1. Intellectual Property: 30%
    17 years, 100 cases
  2. Contracts: 30%
    17 years, 100 cases
  3. Gaming: 30%
    17 years, 100 cases
  4. Entertainment: 10%
    17 years, 25 cases

Attorney endorsements

5 total 

Are you an attorney? Endorse this lawyer

  • Sardar Nasir Durrani

    Greg was my classmate in law school, I have seen his passion for law especially in the area of intellectual property. He is a true professional.


    Sardar Durrani Immigration Attorney
    Relationship: Other

  • Jeffrey R Caffee

    Top-notch attorney. Highly respected in the legal community.


    Jeffrey Caffee Car accident Attorney
    Relationship: Fellow lawyer in community

Contact info

Lionel Sawyer & Collins

300 S. Fourth Street
Suite 1700
Las Vegas, NV, 89101


WISuspended Cle199903/23/2015
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Augustan - Italian American of the YearThe Augustus Society2011
Work experience
TitleCompany nameDuration
Adjuct ProfessorUniveristy of Nevada Las Vegas - Boyd School of Law2007 - Present
AttorneyLionel Sawyer & Collins1999 - Present
Judicial InternWisconsin Supreme Court Justice Jon P. Wilcox1998 - 1999
Summer ClerkStroud Stroud Willink Thompson & Howard1998 - 1998
Systems EngineerAmerican Family Insurance1997 - 1997
Law Library - Computer LabUniversity of Wisconsin1996 - 1999
Lead Systems EngineerElectronic Data Systems (EDS)1990 - 1996
ManagerCellular City1989 - 1990
Director of MerchandisingRicom Electronics dba:ComputAbility1988 - 1989
SupervisorAmeican Motors - Lake Front Assembly Plant1987 - 1988
Association namePosition nameDuration
International Masters of Gaming LawMemberN/A
International Association of Gaming AdvisorsMemberN/A
Clark County Bar AssociationMemberN/A
Legal cases
Case nameOutcome
Roskind v. EmighFavorable for plaintiff client.
The Learning Experience v. HasbroFavorable for defendant client
E-M Management v. The Las Vegas ShootoutFavorable outcome for defendant client.
See all legal cases 
Publication nameTitleDate
Clark County Bar AssociationTaking Your Game With You -- Mobile Gaming2008
Gaming Law ReviewNet Success Interactive Promotions in the Internet Age2002
Clark County Bar AssociationCopyright Law and the Internet2001
School nameMajorDegreeGraduated
University of Wisconsin Law SchoolLawJD - Juris Doctor1999
St Norbert CollegeN/ABA - Bachelor of Arts1987