Members of the Fourth degree attend both Council meetings and Assembly meetings.   All Sir Knights are members in good standing with their local council at their church. The following is a list of councils that are covered by Commodore John Barry Assembly:

San Salvador Council #1 
St. Aedan Church, New Haven

​Rodrigo Council #44
St. Bernadette Church, New Haven

Russell Council #65
New Haven

Carmel Council #3605
Our Lady of Mount Carmel, Hamden

Father James Donaher Council #3733
North Haven

Trinity Council #5467
Assumption Church, Woodbridge

Father Charles Kavanaugh Council #7124
Blessed Sacrament, Hamden

John Paul II Council #8372
St. Francis Church, New Haven

Saint Augustine’s Council #9921
St. Augustine Church, North Branford

St. Joan of Arc Council #10477
St. Joan of Arc Church, Hamden

Our Lady of Pompeii Council #11245
Our Lady of Pompeii Church, East Haven

Quinipiac Council #14277
Quinipiac University, Hamden

​St. Rita Council #14664
St. Rita Church, Hamden