Senior Staff
Meet Our Dynamic, interdisciplinary Team

Yvonne Abel
Head of People and Culture

Kessie Avseikova
Vice President

Sharyn Barata
SVP of Industry Engagement

Tami Buhr
Vice President

Megan Campbell
Senior Vice President

Alan Elliott
Director

Antje Flanders
Vice President

Jordan Folks
Associate Director

Hannah Howard
Senior Vice President

Brad Kates
Chief Executive Officer

Dr. Aaiysha Khursheed
Associate Director

Dan McMartin
Director of Data Management

Tom Medlin
Chief Financial Officer

Melanie Munroe
Director

William Norton
President & Chief Operations Officer

Lisa Pagliuca
Head of Marketing and Communications

Olivia Patterson
Senior Vice President

Hilary Polis
Associate Director, Transportation Electrification

Bob Ramirez, P.E.
Lead Engineer

Zach Ross
Director

Dr. Ellen Steiner
Vice President

Paul Wasmund
Associate Director

Dr. Jordan Wilkerson
Vice President of Technical Strategy

Lenore Zeuthen
Associate Director