Mary Liakos


Mary Liakos is a master trainer and facilitator with more than 20 years of experience in managing projects and designing and delivering training and facilitation. Mary possesses a blend of managerial and technical skills that she applies to projects she works on. Mary currently manages multiple projects for USAID and MCC. She has worked on projects for clients ranging from the U.S. Department of State to the World Bank to the private sector. Mary is certified in the Myers-Briggs Type Indicator assessment and is a member of the Association for Talent Development. She served as a Peace Corps Volunteer in northern Senegal. In addition to English, Mary speaks French, Greek, and two African languages, Pulaar and Wolof. She holds a master’s degree in international affairs from American University.


MSI, A Tetra Tech Company, Announces Promotion of Michelle Adams-Matson to Senior Vice President

Supporting the COVID-19 Response in Zambia

MSI Recognized for Excellence and Achievement by Tetra Tech

Bringing Virtual Training to MSI’s Newest Client

Strengthening Infrastructure Capacity to Support IDPs

Connecting People and Building Skills during the COVID-19 Pandemic

Making Sense of COVID-19 Data

Supporting the Health Sector Response to COVID-19

Data Due Diligence and COVID-19

Approaches to Virtual Learning for COVID-19 and Beyond


Rodeina A. Fattah

Joseph Christoff

Larry Cooley

Michelle Adams-Matson

Diana Alexanderson Alvarez

Betsy Bury

Kelley Cantrell

Carolyn Fonseca

Jeremy Gans

John Haecker

Amanda Janczak

Dan Killian

Claire Nowlin

Barbara Pando-Behnke

Tim Reilly

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