About EPA

Organization Chart for the Office of International and Tribal Affairs (OITA)


Office of International and Tribal Affairs (OITA) Assistant Administrator and Deputy Assistant Administrator

About OITA


Office of Regional and Bilateral Affairs (ORBA)

About ORBA

North America Program

Latin America / Caribbean Program

Asia-Pacific Program

Eurasia, Africa, Middle East Program

Office of Global Affairs and Policy (OGAP)

About OGAP

International Organizations Program

Trade and Economics Program

Climate and Energy Program

Environmental Media Program

Office of Management and International Services (OMIS)

About OMIS

Budget and Resources Management Program

Administrative Management Program

International Services Program

American Indian Environmental Office (AIEO)

About AIEO

Law and Policy Program

Outreach and Partnerships Program

Grants Technical Assistance Program