Search

Chris Grier, Vice President, Legal and Risk, leads the legal, governance, privacy, insurance, contracts, innovative finance, risk, compliance, and audit functions supporting corporate and program operations of Abt Australia and Abt Britain across more than 30 countries. He is also the Company Secretary of Abt Australia and Abt Britain.

Andrew Alderdice has more than 35 years of experience working in the health and human services sectors in Australia, New Zealand and the Pacific and is currently leading Abt Global’s domestic programs and consultancy practice in Australia.Andrew has worked in a variety of roles, including as a consultant, executive manager and clinician. He has more than 25 years of experience in executive-level positions, including nearly nine years as director of a private management consulting business in Australia. He served as director of the Australian Government-funded health and HIV program in Papua New Guinea. Andrew has been the director of strategy for a regional health service, chief executive officer of a health and aged-care complex and director of a regional community health service.

Maria-Paz Barrientos has more than 20 years of management consulting experience advising C-Suite leaders and senior U.S. government officials on strategic planning, organizational transformation, and change management. She has extensive experience managing programs, projects, and people, including defining scope and level of effort, governance, mitigating risk, and producing impact with high quality project deliverables.

Matthew Eby has over 20 years of leadership experience in supporting life science research and consulting for military, federal public health, and international agencies. His diverse career spans basic and applied research on environmental bioremediation, designing nanomaterials to combat antimicrobial resistance, and protecting our nation against bioterrorism. He also led federal and international agencies in modernizing public health systems and pandemic response efforts. Clients have included the Air Force, Navy, Army, Defense Advanced Research Projects Agency, Centers for Disease Control and Prevention (CDC), Food and Drug Administration, National Institutes of Health, and United Arab Emirates. He  has authored more than 20 peer-reviewed publications with 1000+ citations. He also is an active supporter of local community initiatives that tackle affordable housing, food insecurity, and systemic poverty.

Kelly Saldana has 25 years of experience in international development and health, including infectious diseases and nutrition. She worked in many regions of the world while serving in senior roles at the U.S. Agency for International Development (USAID). She has worked with public, private, and non-profit sectors and communities. She represented USAID on interagency and international advisory committees and expert groups involving health systems strengthening. Beginning in 2021, Saldana also served as the strategic programming lead for the agency’s COVID-19 response and programmed $6 billion from American Rescue Plan funds to help end the COVID-19 pandemic.

Matt Gillingham is an economist and experienced healthcare data and analytics leader with more than two decades of experience developing innovative applications of data science, data analytics, and data, particularly Medicare, Medicaid, and commercial healthcare data. He has created and executed new offerings that include “as a service” offerings for data, data analytics, data science, data quality, data visualization, and health outcomes measurement. Gillingham has directed teams of up to 200 staff across business development and delivery functions, including teams of directors and deputy directors. Senior executives routinely placed him in critical enterprise and unit transformation roles.

Mariandrea Chamorro has 20 years of experience managing international development programs. She has provided oversight for the high-quality and compliant execution of large flagship USAID programs while contributing to business development. Chamorro’s areas of expertise include prevention of vector-borne diseases, infectious diseases, maternal and child health, and health systems strengthening. Her clients have included the U.S. Agency for International Development (USAID), the Australian Department of Foreign Affairs and Trade (DFAT), and the UK’s Foreign Commonwealth & Development Office (FCDO). 

Dr. Tara Reed is a leading expert with over 20 years of experience in community, program, and system level leadership. Her work has focused on system design, capacity building, participatory research, meaningful community engagement, cross-cutting approaches, and transformative action. 

James Gilling, regional vice president, East Asia and Pacific, has 35 years of experience in social and economic development in low- and middle-income countries. He has overseen Australian aid programs worth hundreds of millions of dollars and managed large teams of Australian and overseas staff, including as head of the Australian aid program in Indonesia. James has worked for United Kingdom (UK) and Papua New Guinea governments as an agricultural economist. He has also worked as a consultant economist with Oxford Policy Management in the UK and was an economic analyst with the Office of National Assessments in Australia.

Andrew Keck is a global development executive with more than 30 years of experience designing and delivering complex programs in Africa, the Middle East, Latin America, and Asia. He has in-depth experience in agriculture market systems development, change adaptation, forestry and natural resources management, biodiversity conservation, and water and sanitation.  Keck has lived for 13 years in Madagascar and Senegal, leading large and complex projects focused on conservation and forestry and agricultural value chains and economic growth, respectively.