GBC Mailing Address
111 South Calvert Street, Suite 1700
Baltimore, MD 21202
Phone: 410-727-2820
Fax: 410-539-5705
Directions to the GBC office.
Executive Staff
Chris Fabula
Executive Assistant to the President and CEO
Executive Assistant to the President and CEO
Communications and Marketing
Mark Guidera
Vice President of Communications and Marketing
Vice President of Communications and Marketing
Elizabeth Lowe
Director of Digital Communications
Director of Digital Communications
Finance
Daniel Isang MBA
Director of Finance and Business Services
Director of Finance and Business Services
Rachel Gray
Senior Staff Accountant
Senior Staff Accountant
Policy
Brian Levine
Vice President and Special Assistant to the President and CEO
Vice President and Special Assistant to the President and CEO
Teresa Milio Birge
Senior Policy Analyst and Special Assistant
Senior Policy Analyst and Special Assistant
Membership and Member Relations
Sophia Silbergeld
Director of Membership and Member Relations
Director of Membership and Member Relations
Events and Business Development
Lisa Byrd
Director of Events and Business Development
Director of Events and Business Development
The Leadership
David Sachs
Executive Director
Executive Director
Sindee Ernst
Manager
Manager
Jennifer Cathro
Manager
Manager
Sally Ratrie
Program Coordinator
Program Coordinator
Administrative Assistants
Mickie Gray
Administrative Assistant
Administrative Assistant
Tara Harris
Committee Coordinator
Committee Coordinator
Jennifer Paglia
Administrative Assistant
Administrative Assistant