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

Rev. Mr. Raymond Gagnon
Senior Deacon

Julie M. Murray 
Executive Assistant to the Pastor

Betsy Diskin
Office Manager

Sally Nappila
Business Manager

Donna Vaira
Faith Formation Coordinator
978-772-7474

Dave Cibor
Facilities Custodian