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Client reviews

Not yet reviewed

Practice Areas


  1. Wrongful Death: 20%
  2. ERISA Litigation: 20%
  3. Disability Claims: 20%
  4. Insurance: 20%
  5. Personal Injury: 20%

Attorney Endorsements

2 total 

  • Julian Mark Baum

    Constantin is highly respected by both his fellow lawyers and by federal judges. For good reason; he is a top-notch litigator. In particular, I personally value his seasoned insight and judgment, and I have seen the way he can command respect in a federal courtroom.


    Julian Baum Employee Benefits Attorney
    Relationship: Fellow lawyer in community

  • Gerald Barry Dorfman

    I heartily endorse this lawyer. Mr. Roboostoff is an accomplished practitioner. He keeps his clients' interests foremost and knows how to obtain results.


    Gerald Dorfman Real Estate Attorney
    Relationship: Fellow lawyer in community

Contact Info

Roboostoff & Kalkin, A Professional Law Corporation

369 Pine Street Suite 610
San Francisco, CA, 94104



Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Association NamePosition NameDuration
San Francisco Trial Lawyers AssociationMember1989 - Present
Consumer Attorneys of CaliforniaMemberN/A
School NameMajorDegreeGraduated
Golden Gate University School of LawLawJD - Juris Doctor1975
University of San FranciscoN/ABS - Bachelor of Science1971

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