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About me

I am an experienced attorney who aggressively represents my clients whether the case is large or small. Call for a free initial consultation. My office number is 215-513-1700.


Practice areas


  1. DUI & DWI: 50%
    22 years
  2. Criminal Defense: 25%
    22 years
  3. Lawsuits & Disputes: 15%
    22 years
  4. Personal Injury: 10%
    22 years



Free consultation (60 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

3 total 

Are you an attorney? Endorse this lawyer

  • Christopher Daniel Leroi

    Mr. Petersen is an outstanding attorney who provides exemplary advice on Avvo. I would recommend everyone and anyone to him for representation. Even though I have been practicing fo 24 years, as a judge, magistrate, prosecutors, and in private practice, I learn valuable new information from him every day. A superb attorney.


    Christopher Leroi Mediation Attorney
    Relationship: Fellow lawyer in community

  • Terence Sean McGraw

    I endorse this lawyer's work. Erik had extensive experience in the Montgomery County DA's office before going into private practice. I have referred many clients to Erik without a whisper of a complaint.


    Terence McGraw Workers Compensation Attorney
    Relationship: Worked together on matter

Contact info

409 Main St 2nd Fl
Po Box 403
Harleysville, PA, 19438


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
American JusiprudenceWidener University School of Law1991
Work experience
TitleCompany nameDuration
OwnerLaw Office of V. Erik Petersen2003 - Present
Association namePosition nameDuration
Pennsylvania Bar AssociationMember1992 - Present
Montgomery County Bar AssociationMember1992 - Present
Legal cases
Case nameOutcome
Commonwealth v. CosciaClient found NOT GUILTY
Commonwealth v. HeadonClient found NOT GUILTY
Sivak v. PA. Department of TransportationDrivers License returned to client
See all legal cases 
School nameMajorDegreeGraduated
Widener University School of LawLawJD - Juris Doctor1992
Temple UniversityCriminal JusticeB.A. 1989
Speaking engagements
Conference nameTitleDate
Employee DUI awarenessDUI awareness for employees1997