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Big Brothers Big Sisters of Oklahoma Employee Directory

Non-profit OrganizationsOklahoma, United States51-200 Employees

Big Brothers Big Sisters of Oklahoma is a mid-sized nonprofit headquartered in Tulsa, Oklahoma. It creates one-to-one mentoring relationships by connecting volunteer mentors, or Bigs, with children, or Littles, to provide encouragement, guidance, and confidence in their futures. 

Its primary stakeholders are Littles seeking steady mentorship and Bigs offering their time and support. In 2022, the Tulsa-based group launched Oklahoma’s Big League to recruit additional mentors, reflecting ongoing capacity-building within the organization.

Find Big Brothers Big Sisters of Oklahoma employees' phone numbers or email addresses

Big Brothers Big Sisters of Oklahoma Global Highlights

Location
Employees

North America
43

Minus sign iconPlus sign icon
  • United States Of America
    43

Big Brothers Big Sisters of Oklahoma's Leadership

  • Stylized image of a person
    M. R.
    Chief Executive Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    J. L.
    Vice President Of Finance And Administration
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. S.
    Tulsa Area Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. D.
    Area Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    H. B.
    Director Of Operations
    Phone icon
    Mobile Phone
  • Stylized image of a person
    B. M.
    Area Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. S. C.
    Area Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. T.
    Area Director-Oklahoma City
    Phone icon
    Mobile Phone

Big Brothers Big Sisters of Oklahoma Employee Metrics

100%
50%
0%
2026
2025
  • Business
  • Support
  • Education
  • Accounting
  • Administrative
  • Other
  • Analytics

Contact profiles from Big Brothers Big Sisters of Oklahoma

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    M. R.
    Chief Executive Officer
    Phone icon
    Mobile Phone
    Nov 05, 2025
  • Stylized image of a person
    J. L.
    Vice President Of Finance And Administration
    Phone icon
    Mobile Phone
    UNITED STATES
    Aug 04, 2023
  • Stylized image of a person
    A. S.
    Tulsa Area Director
    Phone icon
    Mobile Phone
    Sep 12, 2025
  • Stylized image of a person
    C. D.
    Area Director
    Phone icon
    Mobile Phone
    United StatesOklahoma
    May 29, 2026
  • Stylized image of a person
    H. B.
    Director Of Operations
    Phone icon
    Mobile Phone
    Feb 19, 2026
  • Stylized image of a person
    B. M.
    Area Director
    Phone icon
    Mobile Phone
    United StatesOklahoma
    Mar 30, 2026
  • Stylized image of a person
    M. S. C.
    Area Director
    Phone icon
    Mobile Phone
    United StatesOklahoma
    Oct 22, 2024
  • Stylized image of a person
    M. T.
    Area Director-Oklahoma City
    Phone icon
    Mobile Phone
    United StatesOklahoma
    Oct 23, 2024
  • Stylized image of a person
    A. N.
    Area Director
    Phone icon
    Mobile Phone
    United StatesOklahoma
    May 28, 2026
  • Stylized image of a person
    J. B.
    Senior Program Specialist
    Phone icon
    Mobile Phone
    United StatesOklahoma
    May 29, 2026

Frequently Asked Questions

What is Big Brothers Big Sisters of Oklahoma known for?

Minus sign iconPlus sign iconBig Brothers Big Sisters of Oklahoma operates in the Non-profit Organizations industry. The company's main headquarters is located in 1306 South Denver Avenue Tulsa, Oklahoma 74119 United States; you can contact the main corporate office by phone at
+1-918-576-****
. Explore Big Brothers Big Sisters of Oklahoma's company overview page for more information.

What is Big Brothers Big Sisters of Oklahoma's most common email format?

Minus sign iconPlus sign iconBig Brothers Big Sisters of Oklahoma employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Big Brothers Big Sisters of Oklahoma email formats with LeadIQ.

How many employees does Big Brothers Big Sisters of Oklahoma have currently?

Minus sign iconPlus sign iconBig Brothers Big Sisters of Oklahoma has approximately 52 employees as of June 2026. These team members are located across 1 continents, including North America.

Who are Big Brothers Big Sisters of Oklahoma's key employees and leadership?

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As of June 2026, Big Brothers Big Sisters of Oklahoma's key employees include:

  • Chief Executive Officer: M. R.
  • Vice President Of Finance And Administration: J. L.
  • Tulsa Area Director: A. S.
  • Area Director: C. D.
  • Director Of Operations: H. B.

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