CENTRAL OFFICE
Located at St. Mary's Parish House
31 Shirley St., Ayer, MA 01432
978-772-2414  
OPEN: MON-FRI 9 - 1

Rev. Edmond M. Derosier
Pastor 
home: 978-425-4588

Deacon Michael Markham
Parish Deacon

Deacon Raymond Gagnon
Senior Deacon, Retired

Julie M. Murray 
Executive Assistant to the Pastor

Marianne Cooper
Faith Formation Coordinator

Betsy Diskin
Office Manager

Sally Nappila
Business Manager

Dave Cibor
Facilities Custodian