People

The culture at CONSTANT is an open environment that encourages innovation, dedication and camaraderie. Our progressive thinking and ongoing commitment to the safety and security of our homeland are what separate us from the rest.

Michelle Constant, MBA
CEO & Founder

Cynthia A. Downes, CPA, MBA
Chief Financial Officer

Scott MacKay
General Manager & Subject Matter Expert

Jim Sims, MURP
Senior Consultant & Subject Matter Expert

Jason Ferguson, MPH
Senior Analyst

Janlia Riley
Operational Analyst

Ryan Dufour, MPP
Support Specialist

Nora Caplan, MPA
Exercise Planner

Hieu Vo, MA
Support Specialist

Chris Washington, MPH
Exercise Planner

Mike Boeri
CWMD Subject Matter Expert

Chris Riccardi, CHSP, CHEP
Healthcare Preparedness Subject Matter Expert

Hal Kempfer
Counterterrorism Subject Matter Expert

Ellis M. Stanley, Sr.
Emergency Management, Homeland Security and Major Event Planning

Keith Harrison, MA
Emergency Management Subject Matter Expert

Lee Rosenberg, CEM
Emergency Management Subject Matter Expert

Elaine Jennings, MA
Homeland Security and Public Safety Subject Matter Expert

David Mathe, MA, MEP 
Emergency Management Subject Matter Expert

Kim Estes, MBA
Crisis Management/Emergency Response & Communication Subject Matter Expert

John Groblewski, CRNA
Emergency Medicine Subject Matter Expert

Dave Cooper, MS
Water & Environmental Science Subject Matter Expert

Bill Pepler, MPA, CEM, CPP
Public Health & Emergency Management Subject Matter Expert