Derrick Roos - Email & Phone Number

Federal Account Executive at Tellenger

Derrick Roos is based out of Washington, District of Columbia, United States and works at Tellenger as Federal Account Executive.

Derrick Roos's Contact Information

Derrick Roos's Work email

d*****@tellen***.com

Valid

Latest update

October 14, 2025

Location

Washington, District of Columbia, United States

Derrick's current employer

Tellenger

Description

Tellenger specializes in software development, enterprise IT and cloud solutions to solve business challenges in the private and public s...

Website

tellenger.com

HQ Location

Fairfax, VA, United States

Number of employees

11-50

Industry

IT Services And IT Consulting

Latest update

April 30, 2024

Read about Tellenger

Frequent questions about Derrick Roos

What company is Derrick Roos working for?

Derrick Roos works for Tellenger.

What is Derrick Roos's function at Tellenger?

Derrick Roos is Federal Account Executive at Tellenger.

Where is Derrick Roos based?

Derrick Roos is based out of Washington, District of Columbia, United States.

What is Derrick Roos's work email address?

Derrick Roos's professional email address is d*****@tellen***.com

Who are Derrick Roos's co-workers?

Derrick Roos's colleagues are Jesse Kieffer, Cale Pantke, Dylan House, Art Rosenberg, Matt Sands.

Derrick's co-workers

Senior Software Developer

Art Rosenberg

Operations Team Member

Matt Sands

Chief Financial Officer

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