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Practice areas


  1. Intellectual Property: 25%
    19 years
  2. Litigation: 25%
    19 years
  3. Family: 25%
  4. Lawsuits & Disputes: 15%
    19 years
  5. Criminal Defense: 10%



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Attorney endorsements

26 total 

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  • Mark V. Clay

    I highly endorse Mr. Siepmann. Truly exceptional and caring attorney who achieves great results in representing clients! I want all people to contact him for help.


    Mark Clay Immigration Attorney
    Relationship: Fellow lawyer in community

  • Jill L Rogers

    I endorse this lawyer.


    Jill Rogers Divorce & Separation Attorney
    Relationship: Other

Contact info

Law Office of Paul K. Siepmann

Danes Street
P.O. Box 672
Patchogue, NY, 11772


NYCurrently registered 199703/13/2015
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Preeminent 5.0 out of 5Martindale-Hubbell2015
Work experience
TitleCompany nameDuration
OwnerLaw Office of Paul K. Siepmann2012 - Present
Senior AssociateLaw Office of Harvey A. Arnoff2008 - 2011
Trademark AdministratorHarley Davidson Motor Company1997 - 1999
Association namePosition nameDuration
United States District Court for the Southern District of New YorkMember2003 - Present
United States District Court for the Eastern District of New YorkMember2003 - Present
Suffolk County Bar AssociationMember2000 - Present
United States Coast Guard Merchant MarineMaster1988 - Present
School nameMajorDegreeGraduated
Ohio Northern University - Claude W. Pettit College of LawLawJD - Juris Doctor1996
Binghamton University, Harpur College of Arts and SciencesPhilosophy / EnglishBA - Bachelor of Arts1993
Speaking engagements
Conference nameTitleDate
Islip Horsemen's Association January MeetingEquine Law Update2013