About Us
It’s About the Mission.
To support and assist our government partners to achieve their critical homeland and national security missions with the highest integrity; best and most innovative technologies; and results-based, quality products and services to prevent, protect against, mitigate, respond to, and recover from any terrorist attack or natural disaster.
Our mission is to provide exceptional advocacy, capacity building, partnership opportunities and marketing in the Federal security space for small and mid-sized companies that bring the solutions that help us achieve our vision.
To accomplish this we promote better dialogue with Congress and the Administration, provide clarification and representation on essential business issues, and work on behalf of the members on legislative and executive action that can impact their success. We work with ALL of the companies that play a vital role in achieving our nation’s homeland and national security missions — small, mid-sized, and large firms — all contribute to mentor one another, partner and find the true innovation that will assure our Federal partners have the resources, ideas and capacity to continue their mission.
The GTSC was formed to give small and mid-sized companies access to an A-list of advocacy, advice and services despite their limited resources. Read our platform here.
Kristina Tanasichuk
ktanasichuk@GTSCoalition.com
Kristina Tanasichuk founded the Government & Services Technology Coalition in 2011 after several small business CEOs approached her about how they could band together to face an increasingly competitive…
Michelle Mrdeza
mmrdeza@GTSCoalition.com
As a founding partner of the Government Technology and Services Coalition, Michelle Mrdeza brings more than twenty-three years of experience in public service to its members, working primarily in the Executive…
Jon Ostrowski
jostrowski@GTSCoalition.com
BMCS Jon Ostrowski joins GTSC with over 26 years in the United States Coast Guard Reserves and maintains his Active Duty Reserve status at Coast Guard Recruiting Command where he manages all the…
Linda Andersen
landersen@gtscoalition.com
Linda Andersen has a successful history of developing brands, partnerships and products; crafting highly effective marketing communications programs; driving advertising revenue and profitability; …
Whitney Kazragis
wkazragis@gtscoalition.com
Whitney Kazragis studied communications and business at Berry College and continued her studies at the University of Georgia, earning her Master’s of Journalism and Mass Communication…
Access to the full catalog of our members and their services is reserved for members of our community. If you are a government employee, please contact us for the password. Thank you for your interest in GTSC’s members!!










