MEET OUR TEAM
Leadership
Alan Katz

Bryan Katz
Christine McAlinden
Associate Director and Chief Operating Officer of toXcel International Ltd.

Julie Evans
Vice President – Strategy

Jennifer Symoun

Connie Welch-DuJardin

Nicholas Kehoe
Toxicology and Life Sciences

Nelson Cornwell

Olwyn Diggins

Jennifer Fulford
Senior Manager of Regulatory Affairs

Melba S. Morrow

Sweta Ojha

Madisson Powell

Will Ruddock

Vladimir Savransky

Gary K. Whitmyre
Engineering and Behavioral Sciences

Allyson Barlow

Katie Belt

Aaron Benson

Haley Boone
Team Leader – AI & Technology

Paige Braude

Holly Casey

Douglas Cobb
Deputy Director of Traffic Engineering

Gaby Cross

Joy Davis

Erin Filler

Michael Glass
Transportation Engineer

Sadie Hughes

Steve Jackson

Marcella Kaplan
Data Scientist

Katrina King

Dave Kirschner

Erin Kissner

Pamela Kryschtal

Caleb Losh

Jackie Molan
Analyst

Ginny O'Connor

Phea Padgett
Research Assistant

Logan Palmer

Marta Perez Vidal-Ribas
Junior Transportation Engineer

Kase Poling

Elana Raimer
Transportation Engineer

Paula Raymond
Director of Behavioral Science

Carrie Redden
Director of Strategic Planning & Public Health

Rob Redden

John Shutko

Austin Svancara

Bridgette Watson
Research Scientist

Katie Wheeler
Research Psychologist
Firmwide Support

Tina Barron

Crystal Turner
Who We Are
At toXcel, our team brings together diverse expertise in science, engineering, research, and consulting to deliver practical solutions for complex challenges. From advancing transportation safety and public health initiatives to providing behavioral research and regulatory support, our people are dedicated to helping clients achieve meaningful, data-driven results.
Get in Touch with Our Team of Experts

