

Tenacity Information
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Tenacity
Summary
Tenacity is a private company that has been in the industry for 27 years. The company currently specializes in the Education Management area. Its headquarters is located at Allston, Massachusetts, USA. The number of employees ranges from 25 to 100. The annual revenue of Tenacity varies between 5.0M and 25M. Total funding of the company - $150K. To connect with Tenacity employee register on SignalHire.
Organization Website | tenacity.org |
Social Links | |
Phone Number | 617.562.0900 |
Industries | |
Headquarters Location | 38 Everett Street, Boston, MA - Massachusetts, 02134 US |
Employees Size | 10-50 employees |
Specialties | Youth Development, Education, Mentoring, College Access, Family Engagement, Fitness - Tennis |
SIC Code | 8300 |
DMA Code | Greater Boston |
Founded | 1999 |
Estimated Annual Revenue | $5.0M - 25M |
Operating Status | Independent Company |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at Tenacity shows a diverse range of experience levels:
6% have been with the company for less than 1 year8% for 1–2 years15% for 3–4 years10% for 5–7 years13% for 8–10 years48% have over 11 years of service at TenacityEx-employees positions
In Company
In New Company
Contact top employees from
Tenacity
Steve Ntumi
Founder and CEO
Elizabeth Salazar
Literacy Coordinator
Kristen Bush
Academic Coordinator
Jelani Townsell
Post Secondary Support Coordinator
Reamy Newman
Financial Agent
SITHATI KENKE
Customer Support Representative
Bayanda Ngadlela
Call Center Agent
Joshua Coleman
Sector Leader
Yedunandan
Community Manager
Oscar Agudelo
Site Director
Jesse Blanchard
Licensed Financial Professional
Lubabalo Buso
Call Center Agent
Paige Calderon
14-2s Club Coach
Michelle Callahan
Director of Marketing and Communications
Diana Farah
Recruitment Specialist
Erica Rivers
Sr. Director of Operations and Human Resources
Dustin Hunter
Director of Summer Programming
Zenobia Curtis
Academic Fellow at Tenacity Inc.
Ethan Stoops
Americorps Fellow
Colleen Masson
Site Director
Gerald Tuckman
Director of Development
Alistair Allen
Teaching Tennis Pro
Erik Lutenegger
Founder
Brittiany Broadwater
Co-Founder
Ralph James
Board member
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FAQ
Tenacity operates in the Learning Management industries. More details can be found on the official website: tenacity.org.
The headquarters of Tenacity are located in Boston, United States.
You can contact Tenacity by phone at 617.562.0900.
Tenacity currently employs 10-50 people.
Tenacity's revenue is approximately 6M.





