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Sandler O'Neill + Partners, L.P. Employee Directory

Investment BankingNew York, United States51-200 Employees

Sandler O'Neill + Partners, L.P. is a mid-sized investment banking firm and broker-dealer based in New York City, with a focus on the financial services sector. Founded in 1988 as a partnership, it positions itself as an option for banks, thrifts, and other financial institutions seeking a risk-aware alternative to larger Wall Street firms and a path to strengthening client franchise value. Its client base comprises financial institutions across the United States, with growing overseas engagements that reflect an expanding global footprint. The firm offers a full range of investment banking services, including merger and acquisition advisory, capital markets work, and balance sheet management. It also participates in fixed income and equity trading and sales, produces equity research, and provides mortgage finance guidance to financial institutions and their investors.

Find Sandler O'Neill + Partners, L.P. employees' phone numbers or email addresses

Sandler O'Neill + Partners, L.P. Global Highlights

Location
Employees

North America
198

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  • United States Of America
    198

Europe
1

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  • United Kingdom Of Great Britain And Northern Ireland
    1

Sandler O'Neill + Partners, L.P.'s Leadership

  • Vice President Investment Banking at Sandler O'Neill + Partners, L.P.
    K. M.
    Vice President Investment Banking
    Mobile Phone
  • Vice President Supplier Sales And Management at Sandler O'Neill + Partners, L.P.
    M. S.
    Vice President Supplier Sales And Management
    Mobile Phone
  • Managing Director at Sandler O'Neill + Partners, L.P.
    B. R.
    Managing Director
    Mobile Phone
  • Managing Partner at Sandler O'Neill + Partners, L.P.
    B. O.
    Managing Partner
    Mobile Phone
  • Managing Director at Sandler O'Neill + Partners, L.P.
    C. D.
    Managing Director
    Mobile Phone
  • Sr. Managing Partner at Sandler O'Neill + Partners, L.P.
    J. D.
    Sr. Managing Partner
    Mobile Phone
  • Managing Director at Sandler O'Neill + Partners, L.P.
    J. H.
    Managing Director
    Mobile Phone
  • Partner at Sandler O'Neill + Partners, L.P.
    M. F.
    Partner
    Mobile Phone

Sandler O'Neill + Partners, L.P. Employee Metrics

100%
50%
0%
2026
2025
  • Banking
  • Finance
  • Human Resources
  • Education
  • Information Security
  • Other

Contact profiles from Sandler O'Neill + Partners, L.P.

Name
Title
Contact
Location
Last Update
  • Data Assurance Specialist at Sandler O'Neill + Partners, L.P.
    A. A.
    Data Assurance Specialist
    Mobile Phone
    Oct 22, 2024
  • Research Associate at Sandler O'Neill + Partners, L.P.
    C. O.
    Research Associate
    Mobile Phone
    Oct 17, 2024
  • Analyst at Sandler O'Neill + Partners, L.P.
    D. H.
    Analyst
    Mobile Phone
    Oct 23, 2024
  • Assistant at Sandler O'Neill + Partners, L.P.
    J. B.
    Assistant
    Mobile Phone
    Jul 09, 2024
  • Information Technology Security Architect at Sandler O'Neill + Partners, L.P.
    J. W.
    Information Technology Security Architect
    Mobile Phone
    Nov 14, 2024
  • Commissions Assurance Specialist at Sandler O'Neill + Partners, L.P.
    J. E.
    Commissions Assurance Specialist
    Mobile Phone
    Jul 21, 2025
  • Partner Services at Sandler O'Neill + Partners, L.P.
    K. M.
    Partner Services
    Mobile Phone
    Oct 16, 2024
  • Medical Doctor at Sandler O'Neill + Partners, L.P.
    K. H.
    Medical Doctor
    Mobile Phone
    Jul 09, 2024
  • Telecommunications Department at Sandler O'Neill + Partners, L.P.
    L. S.
    Telecommunications Department
    Mobile Phone
    Oct 21, 2024
  • Regional Career Consultant at Sandler O'Neill + Partners, L.P.
    P. A.
    Regional Career Consultant
    Mobile Phone
    Jan 23, 2026

Frequently Asked Questions

What is Sandler O'Neill + Partners, L.P. known for?

Minus sign iconPlus sign iconSandler O'Neill + Partners, L.P. was founded in 1988 and operates in the Investment Banking industry. You can contact Sandler O'Neill + Partners, L.P.'s main corporate office by phone at
+1-212-466-****
. Explore Sandler O'Neill + Partners, L.P.'s company overview page for more information.

What is Sandler O'Neill + Partners, L.P.'s most common email format?

Minus sign iconPlus sign iconSandler O'Neill + Partners, L.P. employees' email format typically follows the pattern of FLast@sandleroneill.com. Trying to find reliable and up-to-date employee contact data? Find more Sandler O'Neill + Partners, L.P. email formats with LeadIQ.

How many employees does Sandler O'Neill + Partners, L.P. have currently?

Minus sign iconPlus sign iconSandler O'Neill + Partners, L.P. has approximately 92 employees as of August 2026. These team members are located across 2 continents, including North America and Europe.

Who are Sandler O'Neill + Partners, L.P.'s key employees and leadership?

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As of August 2026, Sandler O'Neill + Partners, L.P.'s key employees include:

  • Vice President Investment Banking: K. M.
  • Vice President Supplier Sales And Management: M. S.
  • Managing Director: B. R.
  • Managing Partner: B. O.
  • Managing Director: C. D.

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