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About TGS
Built for Direction and Delivery
Our Mission
To strengthen systems, build capacity, and turn organizational and community priorities into effective action.
Our Vision
A future in which organizations and communities are equipped to pursue opportunities, respond to evolving needs, and achieve lasting results.
Leadership
Docus Tigah
Founder & Managing Member
Docus Tigah sets TGS’s strategic direction and provides executive oversight for the firm and its client engagements. She brings more than 13 years of professional experience across operations, compliance, technical assistance and training, program and project management, research and reporting, and stakeholder engagement. Her background includes work with nonprofit and international development organizations.
Our Approach
TGS combines strategic guidance with hands-on implementation. Each engagement is tailored to the client's goals, operating environment, and capacity.
Understand — Clarify the need, desired outcome, and operating context.
Develop — Design a practical and appropriately scaled solution.
Implement — Put the solution into practice while supporting knowledge transfer and continuity.
Our Values
Integrity: We act honestly, responsibly, and with respect for the trust placed in us.
Practicality: We focus on solutions that are useful, realistic, and suited to the context.
Accountability: We take ownership of our commitments and results.
Partnership: We value collaboration and the perspectives of the organizations and communities we serve.
Excellence: We apply care, sound judgment, and high standards to our work.
DC Certified Business Enterprise
TGS is a Certified Business Enterprise (CBE) in the District of Columbia. This certification reflects our established local presence and supports participation in District procurement opportunities. Our work extends within and beyond the District.
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