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Contact info

Andrew H. Marty, PC

5500 Mexico Rd Ste 200
Saint Peters, MO, 63376-1624

Practice areas


  1. Workers Compensation: 40%
    28 years
  2. Slip and Fall: 20%
    28 years
  3. Car Accident: 20%
    28 years
  4. Personal Injury: 20%
    28 years



Contingent (25-40%)

Attorney endorsements

3 total 

Are you an attorney? Endorse this lawyer

  • Paul O'Rourke

    Andy is very experienced in worker's compensation. He is who I would use if I was injured at work. He is confident, competent and a dedicated advocate for his clients. I highly recommend him.


    Paul O'Rourke DUI and DWI Attorney
    Relationship: Worked together on matter

  • Erika Justine Wentzel

    Andy and i have worked together on several cases. I have had the opportunity to observe him at work many times and I always learn something. I absolutely endorse him.


    Erika Wentzel Consumer protection Attorney
    Relationship: Worked together on matter


ILActive And Authorized To Practice Law198805/11/2016
MOGood Standing, Active198701/08/2013
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Work experience
TitleCompany nameDuration
PartnerChassaniol & Marty LLC2015 - Present
PrincipalAndrew H. Marty, PC1998 - Present
Association namePosition nameDuration
Missouri Association of Trial AttorneysMember2000 - Present
American Association for JusticeMember2000 - Present
School nameMajorDegreeGraduated
Seattle University School of LawLawJD - Juris Doctor1987
Speaking engagements
Conference nameTitleDate
Kids Chance Workers' Compensation CLEKids Chance Workers' Compensation CLE2013