top of page

Global Stewardship Group Staff

CH web.jpg.png
Headshot - no background.png
DK web.jpg.png

 
Chris Holdgreve

Executive Director

choldgreve@gsg.ag 

​

 

(202) 297-3081

 
Priscilla Barbara Vincent 

Program and Operations Manager

 



David Knowles

Membership and Outreach Manager


 

Davidd

pvincent@gsg.ag

(202) 997-9034

     dknowles@gsg.ag 

     (410) 810-4444

bottom of page