MSI, A Tetra Tech Company, is a Washington, DC metro area international development firm with a 30-year history of helping to deliver development results across the developing world.

We operate in some of the most challenging political and economic climates in the world, including Pakistan, Afghanistan, South Sudan and Iraq. MSI currently employs 800 development experts in the fields of public sector management, monitoring and evaluation, governance and anti-corruption.  

For more information on MSI, please visit our website at www.msiworldwide.com.

Become a Fan on Facebook: 
https://www.facebook.com/MSIWorldWide

Follow us on Twitter: 
@MSIWorldwide

Government

Management Systems International

Andy Griminger

Aya Elkhatib

Sean Williams

Patrick Tobin

Muiruri Kariri

Karen Warner

Clara Knutson

Stacy Stacks

Ellen Yount

Chip Temm

Rodeina A. Fattah

Michelle Adams - Matson

Lamar Cravens

Technical Management Team

Project Management and Development

Leadership Team

Technical and IT Team

Accounting and Finance

HR and Recruitment

Security Team

Teams at Management Systems International