POWER OF ATTORNEY


I hereby appoint Mark Abbate, Kenneth Fisher, Sharon Plante, Lawrence Spaccasi,
Edward Quint or Max Seltzer to act as my true and lawful attorney-in-fact with
authority to execute on my behalf any Form ID, 3, 4 or 5 or any amendment
thereto required to be filed by the undersigned under Section 16 of the
Securities Exchange Act of 1934, as amended, and the rules and regulations
promulgated thereunder, with the appropriate regulatory authorities and to do
all things incident and necessary to that end, until such time as I notify
Messrs. Gavegnano, Abbate, Fisher, Spaccasi, Quint and Seltzer or Ms. Plante in
writing that their authority to act on my behalf in this manner has been
withdrawn.

I have signed this power of attorney on September 12, 2018.


By: /s/ Richard J. Gavegnano
Richard J. Gavegnano


In presence of: /s/ Paula M. Cotter
Paula M. Cotter


At: Peabody, MA
City, State