Stephen Riordan - Email & Phone Number

Vice President (Retired) at Westat

Stephen Riordan is based out of Rockville, Maryland, United States and works at Westat as Vice President (Retired).

Stephen Riordan's Contact Information

Stephen Riordan's Work email

s*****@westa***.com

Valid

Latest update

October 11, 2025

Location

Rockville, Maryland, United States

Stephen's current employer

Westat

Description

Westat offers innovative professional services to help clients improve outcomes in health, education, social policy, and transportation. ...

Website

westat.com

HQ Location

Rockville, MD, United States

Number of employees

1001-5000

Industry

Research Services

Latest update

May 1, 2024

Read about Westat

Frequent questions about Stephen Riordan

What company is Stephen Riordan working for?

Stephen Riordan works for Westat.

What is Stephen Riordan's function at Westat?

Stephen Riordan is Vice President (Retired) at Westat.

Where is Stephen Riordan based?

Stephen Riordan is based out of Rockville, Maryland, United States.

What is Stephen Riordan's work email address?

Stephen Riordan's professional email address is s*****@westa***.com

Who are Stephen Riordan's co-workers?

Stephen Riordan's colleagues are Scott Royal, Abie Reifer, John Elrick, Brad Edwards, David Reesman, Dolores Kelly, Karin Wolfe, Larry Koziarz, Terry Savage, Ray Snowden, Patty Troppe, Hayley Henderson, Levia James, Ravi Rajaram, Sarah Ball, Kim Guarnaccia, Allison Davis, Sally Hall, Patrick Coleman, Fatih Selekler, Jeri Mulrow, Greg Binzer, Whitney Glenn, Sharon Reynolds-Stemple, Richard Dulaney, Marsha Hasson, Dominick Esposito, Lisa Pletcher, Veronica Nieva, Ally Rolfhus, Karen Wilson, Joy Frechtling, Jennifer Kuo, Ricardo Delgado, W.C. Wiese.

Stephen's co-workers

Scott Royal

President & CEO

Abie Reifer

VP - Technology Leadership

John Elrick

Cloud Security Architect

Brad Edwards

Vice President, Director of Field Services and Deputy Area Director

David Reesman

Vice President - General Counsel

Dolores Kelly

Supervisor, Team Leader and Assessment Coordinator

Karin Wolfe

Training Coordinator

Larry Koziarz

Assessment Coordinator

Editor/Proposal Coordinator

Levia James

conference coordinator

Ravi Rajaram

Vice President and Associate Director

Sarah Ball

Vice President, Lead Scientific and Epidemiology Advisor

Kim Guarnaccia

Assessment Coordinator

Allison Davis

Vice President

Sally Hall

Education Project Coordinator

Patrick Coleman

Vice President & Director, Behavioral Health & Health Policy Practice

Fatih Selekler

Vice President

Jeri Mulrow

Vice President & Director of Statistics & Data Science - Westat

Sharon Reynolds-Stemple

Regulatory Affairs Operations Coordinator

Project Coordinator and Helpdesk Director

Veronica Nieva

Vice President

Ally Rolfhus

Executive Assistant to VP and Education Studies Group/Project Coordinator

Karen Wilson

Recruiter Coordinator

Joy Frechtling

Vice President

Jennifer Kuo

Vice President and Practice Director, Public Health

Ricardo Delgado

OAsys Training Coordinator

W.C. Wiese

Assessment Coordinator

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