SUMMATION Lawrence Berkeley National Laboratory

Summation team

Berkeley Lab

Photo of Sébastien Biraud, Staff Scientist, Climate Sciences Department Head

Sébastien Biraud

Staff Scientist,
Climate Sciences Department Head

scbiraud@lbl.gov

Photo of Andre Santos

André Santos

Research Associate Principal

aldsantos@lbl.gov

Photo of Andrew Moyes, Senior Scientific Engineering Associate

Andrew Moyes

Scientific Engineering Associate

abmoyes@lbl.gov

Evan

Evan Sherwin

Research Scientist

evansherwin@lbl.gov

Photo of Hannah Breunig, Research Scientist

Hanna Breunig

Research Scientist

hannabreunig@lbl.gov

Photo of Ken Reichl, Affiliate

Ken Reichl

Scientific Engineering Associate

kreichl@lbl.gov

Photo of Sarah Smith, Research Scientist/Engineer

Sarah Smith

Research Scientist/Engineer

sjsmith@lbl.gov

Photo of Seongeun Jeong, Research Scientist

Seongeun Jeong

Research Scientist/Engineer

sjeong@lbl.gov

Jackson Lab At Stanford

Photo of Rob Jackson, Professor at University of Stanford

Rob Jackson

Professor at Stanford University

rob.jackson@stanford.edu

Photo of Colin Finnegan, Environmental Science Research Professional

Colin Finnegan

Environmental Science Research Professional

colinfinnegan@stanford.edu

Photo of Metta Nicholson, Research Assistant

Metta Nicholson

Research Assistant

metta@stanford.edu

Photo of Zutao Yang, Postdoctoral Fellow, Earth and Energy

Zutao Yang

Postdoctoral Fellow, Earth and Energy

ouyangzt@stanford.edu

UC Riverside

Photo of Francesca Hopkins

Francesca Hopkins

Assistant Professor of Climate Change and Sustainability at UC Riverside

fhopkins@ucr.edu

Photo of Javier Gonzalez Rocha

Javier González-Rocha

Postdoctoral Fellow in the Department of Mechanical Engineering

javierg@ucr.edu

Central California Asthma Collaborative

Photo of Kevin Hamilton

Kevin Hamilton

Co-Founder & Co-Executive Director

kevin.hamilton@centralcalasthma.org

Brianda Castro

Climate and Environmental Justice Coordinator

brianda.castro@centralcalasthma.org

Photo of Janet Herrera

Janet Herrera

Climate and Environmental Justice Coordinator

janet.herrera@centralcalasthma.org

Scientific Aviation

Photo of Steve Conley

Steve Conley

Chairman

sconley@scientificaviation.com

Photo of David Carroll

David Carroll

Project Manager - Emissions

david.carroll@championx.com

Photo of Mackenzie Smith

Mackenzie Smith

Director Airborne Operations / Field Science

mackenzie@scientificaviation.com

Partners

California Air resources board logo, with yellow, blue, green and teal arch-like loops
EPA circular logo

Technical Advisory Committee

Sébastien Biraud
Lawrence Berkeley National Laboratory 

Steve Hamburg
Environmental Defense Fund 

Tim O’Connor
Environmental Defense Fund

Riley Duren
NASA/Jet Propulsion Lab

Thoma Eben
Environmental Protection Agency

Melissa Weitz
Environmental Protection Agency

Walter Ham
California Air Resource Board 

Jorn Herner
California Air Resource Board
 

Brian Pellens
California Resources Corporation

Andrea Steffke
Chevron 

Cathy Reheis-Boyd
Western States Petroleum Association

Deanna Haines
SoCalGas

Colby Morrow
SoCalGas 

Jon Klassen
San Joaquin Valley Air Pollution Control Districts

Byanka Santoyo
Center on Race, Poverty and the Environment

Catherine Juery
TOTAL

Funders

California Energy Commission logo