Technology Management Concepts Management Team

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Summary

Technology Management Concepts was founded in 1987 and is headquartered in El Segundo, CA, operating as an independent firm that serves the IT services and software development sectors.

With a team of 100‑200 professionals, the company specializes in Microsoft Dynamics 365, Business Central, Microsoft 365, Power Platform, Azure, Copilot, ERP and CRM implementation, digital transformation, AI‑powered solutions, manufacturing and distribution ERPs, field service management, license optimization, cloud migration, system integration, managed services, and business process optimization.

Revenue falls within the $10M–$50M range and the firm’s leadership includes Vice Presidents Judy Thomas and Brett Hensley, Chief Revenue Officer Landon Boogaard, Microsoft Alliance & Technical Project Manager Angela Escher, Senior Developer Ron Monte, Client Account Manager Jim Kaltsas, among others.

Technology Management Concepts Websiteabouttmc.com
Social Links
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Phone Number(310) 559 3982
Industries
Technology Management Concepts Headquarters Address807 Parkview Drive North, El Segundo, CA, 90245 US
Company Size100-200 employees
Specialities & ServicesMicrosoft Dynamics 365, Business Central, Microsoft 365, Power Platform, Microsoft Azure, Microsoft Copilot, ERP Implementation, CRM Implementation, Digital Transformation, IT Consulting, AI-Powered Solutions, Microsoft Solutions Partner, Manufacturing ERP, Distribution ERP, Field Service Management, License Optimization, Cloud Migration, System Integration, Managed Services, Business Process Optimization
SIC Code7372
NAICS Code334614 Software and Other Prerecorded Compact Disc, Tape, and Record Reproducing, 511210 Software Publishers
DMA CodeLos Angeles Metropolitan Area
Founded1987
Estimated Annual Revenue$10M - 50M
Operating StatusIndependent Company
Updated:2026-09-14

Technology Management Concepts Org Chart

Chief Executive Officer

Chief Executive Officer

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C-Level

Estimated Website Traffic

The chart shows a growth in traffic to the abouttmc.com website. In August, traffic increased to 42556, compared to 41878 in the previous month. The highest traffic in 2026 was recorded in August, reaching 42556 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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Technology Management Concepts's workforce includes employees across a wide range of tenure levels.

10% have been with the company for less than 1 year10% have been with the company for 1 to 2 years10% have been with the company for 3 to 4 years15% have been with the company for 5 to 7 years15% have been with the company for 8 to 10 years40% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from Technology Management Concepts
Judy Thomas
Judy ThomasVice President
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Brett Hensley
Brett HensleyVice President Sales Marketing
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Angela Escher
Angela EscherMicrosoft Alliance & Technical Project Manager
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Timothy Perna
Timothy PernaAccounts Payable/Billing Specialist
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Kevin Tam
Kevin TamTechnical Project Manager
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Jim Kaltsas
Jim KaltsasClient Account Manager
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Ron Monte
Ron MonteSenior Developer
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Landon Boogaard
Landon BoogaardChief Revenue Officer
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Isabell Sheang
Isabell SheangMember Board of Directors
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Floyd Riggle
Floyd RiggleMicrosoft Dynamics GP Project Manager
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Bill Vassas
Bill VassasSenior Developer
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Angela Escher
Angela EscherMicrosoft Engagement & Technical Project Manager
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Brendan Head
Brendan HeadExecutive Assistant
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Robin Henriquez
Robin HenriquezMicrosoft Cloud Engineer
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Nikki Welker
Nikki WelkerHuman Resources Operations Manager
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Steven
StevenDirector of Information Technology
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Technology Management Concepts Corporate Information: FAQ

Technology Management Concepts operates in the IT Services, Software Development industries. More details can be found on the official website: abouttmc.com.
Technology Management Concepts has offices located in El Segundo, US.
The headquarters of Technology Management Concepts are located in El Segundo, United States.
The current CEO of Technology Management Concepts is Jennifer Harris
You can contact Technology Management Concepts by phone at (310) 559 3982.
Technology Management Concepts currently employs 100-200 people.

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