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Christopher L. Adams

Environmental Field Technician

Cathy E. Anthony

Manager, Human Resources, Administration, and Safety Group

Barbara A. Austin

Executive Vice President / Chief Administrative Officer / Manager, Corporate Services Division

Lynn M. Baringer

Atmospheric Scientist

Jeff J. Beamish


Paul E. Benson PE

Senior Air Quality Scientist, Transportation Policy and Planning

Tim R. Blakey

UX/Graphic Designer

Don L. Blumenthal

Chairman Emeritus

Steven G. Brown PhD

Manager, Environmental Analysis Division

Charles A. Callebaut

Senior Accountant

Anthony M. Cavallaro

Manager, Software Engineering Group

Alan C. Chan

Manager of AirNow and International Programs

Shih Ying (Changsy) Chang PhD

Air Quality Scientist

Lyle R. Chinkin

Chief Scientist / Chief Executive Officer

Lisa M. Churchman

Software Engineer

James A. Cooper

Systems Engineer

Kenneth J. Craig

Manager, Atmospheric Modeling Group / Senior Atmospheric Scientist

Wendy N. Craig

Environmental Education Program Support Intern

Jennifer L. DeWinter

Atmospheric Scientist / Project Manager, Data Systems

Tim E. Doughty

Software Engineer

Melissa R. Dunn

Atmospheric Scientist

Douglas S. Eisinger PhD

Vice President / Chief Scientist, Transportation Policy & Planning

Angela L. Ekstrand

Software Engineer

Garnet B. Erdakos PhD

Atmospheric Scientist / Project Manager

Maggie T. Gelosi

Contract Specialist

Justin M. Guarino

Software Engineer

Hilary R. Hafner

Chief Operating Officer / Manager, Meteorology, Measurements, and Outreach Division

Jane M. Harre

Manager, Accounting, Contracts, and PMO Group / Controller

Christian T. Havranek

Software Engineer Intern

ShihMing Huang

Air Quality Scientist / Project Manager

Marcus W. Hylton


Taylor J. Jones

Environmental Field Technician

Noushin Khalilifar

Information Technology Administrator

Tami L. Lavezzo

Senior Scientist / Senior Project Manager

Frederick W. Lurmann

Chairman / Manager of Exposure Assessment Studies

Clinton P. MacDonald

President / Chief Business Strategist

Josette E. Marrero PhD

Air Quality Scientist / Project Manager

Michael C. McCarthy PhD

Senior Atmospheric Scientist / Project Manager

Tim L. McCarthy

Manager, Software Engineering and Information Technology Division

Crystal D. McClure PhD

Atmospheric Scientist

Hilary A. Minor

Atmospheric Scientist / Project Manager

Ryan C. Moffet PhD

Group Manager, Meteorological and Air Quality Measurements

Anondo D. Mukherjee

Air Quality Scientist

Theresa E. O'Brien

Air Quality Scientist

Gonzalo Parajon

Manager, Software Engineering Group

Nathan R. Pavlovic

Lead Geospatial Data Scientist / Project Manager

Bryan M. Penfold

Manager, Air Quality and Exposure Group / GIS Coordinator

Vikram Ravi PhD

Air Quality Scientist

L. Willard Richards PhD

Vice President Emeritus (Retired)

Paul T. Roberts PhD

Chief Scientific Officer / Corporate Quality Assurance Officer / President Emeritus

Olivia S. Ryder PhD

Atmospheric Scientist

Jana L. Schwartz

Manager, Publications Group

Kevin M. Smith

Air Quality Field Technician / Project Manager

Levi G. Stanton

Sensor Program Lead / Project Manager

Mary Jo Teplitz

Senior Technical Editor

Kevin H. Ting

Software Engineer

Kameron C. Toomey

Project Manager

David L. Vaughn

Senior Air Quality Field Technician / Senior Project Manager


Ruth Waltrip

Administrative Specialist

Bryant S. West

Technical Editor / Conference Coordinator

Chelsie Winborg

Environmental Field Technician

Patrick H. Zahn

Meteorologist / Lead Forecaster / Project Manager