Skip directly to content

MCCEO Staff & Contact Information

Main office is located at:

15 Court Square
Suite 1100
Boston, MA 02108
Phone: 617-542-2911
Fax: 617-542-2904

Counsel’s Office is located at:

591 Springs Road
Building #2
Bedford, MA 01730
Phone: 781-275-9400


William D. Hart
Executive Officer

Gretchen E. Manning
Deputy Executive Officer

Linda King
Executive Staff Assistant

Steven R. Sullivan
Director of Grants & Workforce Development 

David Koffman
Director of Communications & Policy

Victoria Del Mastro
Marketing & Operations Associate

Emily Flanagan
Staff Assistant

 Judy A. Silvia
Executive Director - PACE

Kenneth A. Tashjy, Esq.
General Counsel

John Casey, Esq. 
Assistant General Counsel

Carol Wolff Fallon, Esq. 
Labor Counsel

Gina Yarbrough, Esq.
Associate General Counsel

Charlie O'Donnell
Director of Collaborative IT sourcing and Purchasing - PACE