Cornell Cooperative Extension

Sullivan County

Staff

Erin Denman

Erin Denman
Operations Coordinator
ed468@cornell.edu
(845) 292-6180 Ext. 100
Colleen Monaghan

Colleen Monaghan
Executive Director
cm638@cornell.edu
(845) 292-6180 Ext. 106
Sean Welsh

Sean Welsh
Senior Energy Resource Educator
sw288@cornell.edu
(845) 292-6180 Ext. 127

Events

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