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Constantine Quinn Eleftheriades

Cambridge Investment Research Advisors, Inc.

New York, NY

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Current Employers
Cambridge Investment Research Advisors, Inc.

1776 Pleasant Plain Rd., Fairfield, IA 52556-8757 • United States

Current Registrations

AuthorityCategoryStatusDate
TX RA APPROVED_RES 2026-07-01
NY RA APPROVED 2026-04-28
  • TX RA
    APPROVED_RES
    Since 2026-07-01
  • NY RA
    APPROVED
    Since 2026-04-28

Branch Locations

780 3Rd Ave 19Th Floor, New York, NY 10017 • United States

Disclosures

No disclosure categories reported as “Yes” on this SEC record.

  • Regulatory action No
  • Criminal No
  • Bankruptcy No
  • Civil judicial No
  • Bond No
  • Judgment / lien No
  • Investigation No
  • Customer complaint No
  • Termination No
Employment History
OrganizationCityStateFromTo
First Light Home Care Glen Rock NJ 01/2016 08/2018
Marist College Poughkeepsie NY 08/2017 07/2021
Traphagen Investment Advisors Llc Oradell NJ 07/2021 04/2026
Glen Rock Schools Glen Rock NJ 09/2004 01/2017
Cambridge Investment Research Advisors, Inc. Fairfield IA 04/2026 Present
Cambridge Investment Research, Inc. Fairfield IA 04/2026 Present
  • 01/2016 → 08/2018
    First Light Home Care
    Glen Rock, NJ
  • 08/2017 → 07/2021
    Marist College
    Poughkeepsie, NY
  • 07/2021 → 04/2026
    Traphagen Investment Advisors Llc
    Oradell, NJ
  • 09/2004 → 01/2017
    Glen Rock Schools
    Glen Rock, NJ
  • 04/2026 → Present
    Cambridge Investment Research Advisors, Inc.
    Fairfield, IA
  • 04/2026 → Present
    Cambridge Investment Research, Inc.
    Fairfield, IA
Previous Registrations
Exams
CodeExamDate
S65 Uniform Investment Adviser Law Examination 2022-07-20
  • S65 Uniform Investment Adviser Law Examination
    2022-07-20
Other Names
  • Dean Eleftheriades

View on SEC IAPD

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