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Siebert Financial Employee Directory

Financial ServicesFlorida, United States51-200 Employees

Muriel Siebert & Co., Inc. is a financial services firm that provides brokerage and wealth management services. It is headquartered at 653 Collins Avenue in Miami, Florida 33139, United States, and employs 51 to 200 people. The firm is a member of the NYSE, FINRA, and SIPC, and maintains a website at siebert.com. Its history traces back to founder Muriel Siebert, who became the first woman to own a seat on the New York Stock Exchange, and the firm describes its mission as pursuing financial freedom for its clients. Recent announcements in 2025 include a clearing agreement extension with National Financial Services through October 2030 and the launch of Siebert.Pro and Siebert.Valor, along with leadership appointments.

Find Siebert Financial employees' phone numbers or email addresses

Siebert Financial Global Highlights

Location
Employees

North America
148

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  • United States Of America
    148

Asia
2

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  • India
    2

Siebert Financial's Leadership

  • Chief Executive Officer And Owner at Siebert Financial
    D. S.
    Chief Executive Officer And Owner
    Mobile Phone
  • Chief Administrative Officer Senior Managing Director at Siebert Financial
    B. T.
    Chief Administrative Officer Senior Managing Director
    Mobile Phone
  • Chief Operating Officer At Muriel Siebert And Co. Inc at Siebert Financial
    C. S.
    Chief Operating Officer At Muriel Siebert And Co. Inc
    Mobile Phone
  • Vice President Investment Banking at Siebert Financial
    A. H.
    Vice President Investment Banking
    Mobile Phone
  • Owner And Manager at Siebert Financial
    Z. S.
    Owner And Manager
    Mobile Phone
  • Owner at Siebert Financial
    D. S.
    Owner
    Mobile Phone
  • Associate Vice President at Siebert Financial
    D. B.
    Associate Vice President
    Mobile Phone
  • Executive Vice President at Siebert Financial
    E. D.
    Executive Vice President
    Mobile Phone

Siebert Financial Employee Metrics

100%
50%
0%
2026
2025
  • Banking
  • Finance
  • Entrepreneurship
  • Business
  • Community & Social Services
  • Other
  • Information Technology
  • Sales

Contact profiles from Siebert Financial

Name
Title
Contact
Location
Last Update
  • Owner And Manager at Siebert Financial
    Z. S.
    Owner And Manager
    Mobile Phone
    Apr 16, 2026
  • Chief Administrative Officer Senior Managing Director at Siebert Financial
    B. T.
    Chief Administrative Officer Senior Managing Director
    Mobile Phone
    Aug 12, 2024
  • Chief Operating Officer At Muriel Siebert And Co. Inc at Siebert Financial
    C. S.
    Chief Operating Officer At Muriel Siebert And Co. Inc
    Mobile Phone
    Apr 20, 2026
  • Owner at Siebert Financial
    D. S.
    Owner
    Mobile Phone
    Jun 06, 2025
  • Chief Executive Officer And Owner at Siebert Financial
    D. S.
    Chief Executive Officer And Owner
    Mobile Phone
    Jun 30, 2026
  • Associate Vice President at Siebert Financial
    D. B.
    Associate Vice President
    Mobile Phone
    Jul 01, 2025
  • Vice President Investment Banking at Siebert Financial
    A. H.
    Vice President Investment Banking
    Mobile Phone
    Oct 21, 2024
  • Executive Vice President at Siebert Financial
    E. D.
    Executive Vice President
    Mobile Phone
    Dec 03, 2024
  • Vice President at Siebert Financial
    G. Y.
    Vice President
    Mobile Phone
    Oct 21, 2024
  • Senior Vice President at Siebert Financial
    J. R.
    Senior Vice President
    Mobile Phone
    Oct 17, 2024

Frequently Asked Questions

What is Siebert Financial known for?

Minus sign iconPlus sign iconSiebert Financial was founded in 1967 and operates in the Financial Services industry. You can contact Siebert Financial's main corporate office by phone at
+1-800-872-****
. Explore Siebert Financial's company overview page for more information.

What is Siebert Financial's most common email format?

Minus sign iconPlus sign iconSiebert Financial employees' email format typically follows the pattern of FLast@siebert.com. Trying to find reliable and up-to-date employee contact data? Find more Siebert Financial email formats with LeadIQ.

How many employees does Siebert Financial have currently?

Minus sign iconPlus sign iconSiebert Financial has approximately 169 employees as of August 2026. These team members are located across 2 continents, including North America and Asia.

Who are Siebert Financial's key employees and leadership?

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As of August 2026, Siebert Financial's key employees include:

  • Chief Executive Officer And Owner: D. S.
  • Chief Administrative Officer Senior Managing Director: B. T.
  • Chief Operating Officer At Muriel Siebert And Co. Inc: C. S.
  • Vice President Investment Banking: A. H.
  • Owner And Manager: Z. S.

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