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Matthew M Siebe

Oppenheimer & Co. Inc.

Seattle, WA

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Current Employers
Oppenheimer & Co. Inc.

85 Broad Street 22Nd Floor, New York, NY 10004 • United States

Current Registrations

AuthorityCategoryStatusDate
WA RA APPROVED 2026-03-06
  • WA RA
    APPROVED
    Since 2026-03-06

Branch Locations

701 Pike Street Suite 2100, Seattle, WA 98101 • 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
Charles Schwab & Co., Inc. Phoenix AZ 09/2017 08/2018
El Patio De Cuba Surfers Paradise 01/2017 05/2017
Cre-Banyans On The Ridge/Fireside Grille Pullman WA 04/2011 12/2016
Southfork Public House Pullman WA 08/2016 12/2016
Washington State University Art Department Pullman WA 08/2016 12/2016
Taco Del Mar Pullman WA 05/2016 07/2016
Unemployed Las Vegas NV 08/2017 09/2017
Unemployed Southport, Queensland 05/2017 08/2017
Unemployed Bellevue WA 08/2018 02/2019
Robert W. Baird Milwaukee WI 02/2019 03/2020
Ubs Financial Services Inc. Nashville TN 07/2020 06/2021
Unemployed Spokane Valley WA 03/2020 07/2020
Morgan Stanley Honolulu HI 06/2021 07/2022
Bar Louie Nashville TN 10/2020 10/2020
Wells Fargo Clearing Services, Llc Seattle WA 05/2023 03/2026
The Vic Public House Nelson 02/2023 02/2023
The Claddagh Irish Pub Auckland 10/2022 12/2022
The Recruitment Network Auckland 09/2022 12/2022
Unemployed Las Vegas NV 02/2023 05/2023
Unemployed Las Vegas NV 07/2022 09/2022
Unemployed Auckland 12/2022 02/2023
Oppenheimer & Co. Inc. Seattle WA 03/2026 Present
  • 09/2017 → 08/2018
    Charles Schwab & Co., Inc.
    Phoenix, AZ
  • 01/2017 → 05/2017
    El Patio De Cuba
    Surfers Paradise
  • 04/2011 → 12/2016
    Cre-Banyans On The Ridge/Fireside Grille
    Pullman, WA
  • 08/2016 → 12/2016
    Southfork Public House
    Pullman, WA
  • 08/2016 → 12/2016
    Washington State University Art Department
    Pullman, WA
  • 05/2016 → 07/2016
    Taco Del Mar
    Pullman, WA
  • 08/2017 → 09/2017
    Unemployed
    Las Vegas, NV
  • 05/2017 → 08/2017
    Unemployed
    Southport, Queensland
  • 08/2018 → 02/2019
    Unemployed
    Bellevue, WA
  • 02/2019 → 03/2020
    Robert W. Baird
    Milwaukee, WI
  • 07/2020 → 06/2021
    Ubs Financial Services Inc.
    Nashville, TN
  • 03/2020 → 07/2020
    Unemployed
    Spokane Valley, WA
  • 06/2021 → 07/2022
    Morgan Stanley
    Honolulu, HI
  • 10/2020 → 10/2020
    Bar Louie
    Nashville, TN
  • 05/2023 → 03/2026
    Wells Fargo Clearing Services, Llc
    Seattle, WA
  • 02/2023 → 02/2023
    The Vic Public House
    Nelson
  • 10/2022 → 12/2022
    The Claddagh Irish Pub
    Auckland
  • 09/2022 → 12/2022
    The Recruitment Network
    Auckland
  • 02/2023 → 05/2023
    Unemployed
    Las Vegas, NV
  • 07/2022 → 09/2022
    Unemployed
    Las Vegas, NV
  • 12/2022 → 02/2023
    Unemployed
    Auckland
  • 03/2026 → Present
    Oppenheimer & Co. Inc.
    Seattle, WA
Previous Registrations
Other Businesses

RENTAL PROPERTY, INV RELATED, HONOLULU, HI, 50% OWNERSHIP, START: 3/1/2025, 2 HOURS A MONTH, 0 HOURS DURING TRADING, OWNER.

Exams
CodeExamDate
S66 Uniform Combined State Law Examination 2019-04-03
S63 Uniform Securities Agent State Law Examination 2018-07-25
  • S66 Uniform Combined State Law Examination
    2019-04-03
  • S63 Uniform Securities Agent State Law Examination
    2018-07-25
Other Names
  • Matthew M Siebe
  • Matthew Siebe
  • Matt Siebe

View on SEC IAPD

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Other Offices

KLAKNA GROUP LTD · SEATTLE, WA
EUCLIDEAN TECHNOLOGIES MANAGEMENT, LLC · SEATTLE, WA
MADISON PARK CAPITAL ADVISORS, LLC · SEATTLE, WA
ETERNAL DIGITAL FUND LTD. · SEATTLE, WA
FREESTONE CAPITAL MANAGEMENT, LLC · SEATTLE, WA
CEDAR RIVER CAPITAL, LLC · SEATTLE, WA
ROBERT A. UNDERHILL P.C. · SEATTLE, WA
SITKA PACIFIC CAPITAL MANAGEMENT, LLC · SEATTLE, WA

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