We provide exceptional services by hiring exceptional people.

Sort By: First Name | Last Name

Alan C. Chan

Manager of AirNow and International Programs

Angela L. Ekstrand

Software Engineer

Anondo D. Mukherjee

Air Quality Scientist

Anthony M. Cavallaro

Manager, Software Engineering Group

Barbara A. Austin


Bryan M. Penfold

Manager, Air Quality and Exposure Group / GIS Coordinator

Bryant S. West

Technical Editor / Conference Coordinator

Cathy E. Anthony

Manager, Human Resources, Administration, and Safety Group

Charles A. Callebaut

Senior Accountant

Chelsie Winborg

Environmental Field Technician

Christian T. Havranek

Software Engineer Intern

Christopher L. Adams

Environmental Field Technician

Clinton P. MacDonald

President / Chief Business Strategist

Crystal D. McClure PhD

Atmospheric Scientist

David L. Vaughn

Senior Air Quality Field Technician / Senior Project Manager

Douglas S. Eisinger PhD

Vice President / Chief Scientist, Transportation Policy & Planning

Frederick W. Lurmann

Chairman / Manager of Exposure Assessment Studies

Garnet B. Erdakos PhD

Atmospheric Scientist / Project Manager

Gonzalo Parajon

Manager, Software Engineering Group

Hilary A. Minor

Atmospheric Scientist / Project Manager

Hilary R. Hafner

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

James A. Cooper

Systems Engineer

Jana L. Schwartz

Manager, Publications Group

Jane M. Harre

Manager, Accounting, Contracts, and PMO Group / Controller

Jeff J. Beamish


Jennifer L. DeWinter

Atmospheric Scientist / Project Manager, Data Systems

Josette E. Marrero PhD

Air Quality Scientist / Project Manager

Justin M. Guarino

Software Engineer

Kameron C. Toomey

Project Manager

Kenneth J. Craig

Manager, Atmospheric Modeling Group / Senior Atmospheric Scientist

Kevin H. Ting

Software Engineer

Kevin M. Smith

Air Quality Field Technician / Project Manager

Levi G. Stanton

Sensor Program Lead / Project Manager

Lisa M. Churchman

Software Engineer

Lyle R. Chinkin

Chief Scientist / Chief Executive Officer

Lynn M. Baringer

Atmospheric Scientist

Maggie T. Gelosi

Contract Specialist

Marcus W. Hylton


Mary Jo Teplitz

Senior Technical Editor

Melissa R. Dunn

Atmospheric Scientist

Michael C. McCarthy PhD

Senior Atmospheric Scientist / Project Manager

Nathan R. Pavlovic

Lead Geospatial Data Scientist / Project Manager

Noushin Khalilifar

Information Technology Administrator

Olivia S. Ryder PhD

Atmospheric Scientist

Patrick H. Zahn

Meteorologist / Lead Forecaster / Project Manager

Paul E. Benson PE

Senior Air Quality Scientist, Transportation Policy and Planning

Paul T. Roberts PhD

Chief Scientific Officer / Corporate Quality Assurance Officer / President Emeritus


Ruth Waltrip

Administrative Specialist

Ryan C. Moffet PhD

Group Manager, Meteorological and Air Quality Measurements

Shih Ying (Changsy) Chang PhD

Air Quality Scientist

ShihMing Huang

Air Quality Scientist / Project Manager

Steven G. Brown PhD

Manager, Environmental Analysis Division

Tami L. Lavezzo

Senior Scientist / Senior Project Manager

Taylor J. Jones

Environmental Field Technician

Theresa E. O'Brien

Air Quality Scientist

Tim E. Doughty

Software Engineer

Tim L. McCarthy

Manager, Software Engineering and Information Technology Division

Tim R. Blakey

UX/Graphic Designer

Wendy N. Craig

Environmental Education Program Support Intern