"Where your treasure is, there will your heart also be."

-Matthew 6:21

Matthew reminds us that we are called to be good stewards – to use wisely the gifts God has entrusted to us.  An icon of the heart of the Church on Long Island, the Retreat & Conference Center provides an unmatched place of respite and tranquility. Please consider supporting our mission and our efforts with prayer and offerings.”

Ways to Give

2026 Lenten Appeal

We seek the Lord in prayer; we serve by giving alms; and we practice self-control through fasting. When planning your almsgiving for Lent, we ask you to consider financial support for the goal of Main Chapel air-conditioning. Read More ->

Bread, Wine, Candle Offerings

Hosts, wine and candles used in our Chapels may be dedicated to the memory of a loved one, to honor a special person or to commemorate a significant event.  Dedication is posted monthly at the entrance to the Main Chapel. 

Guest Room Refurbishment

Thank you for your consideration on refurbishing our guest bedrooms here at the Retreat and Conference Center of the Immaculate Conception. Contribute to a portion or the entire room. See below for more information on how to donate.

Memorial/Tribute Gift

Remember a loved one or celebrate a special occasion by making a donation to the Seminary of the Immaculate Conception in any amount. A card will be sent to honoree or family member.

Legacy of Faith

Making a planned gift combines a way to combine philanthropy with financial planning and favorable financial and/or tax benefits. Call Barbara Kilarjian at (631) 678-5800 x 257 or email her below.

Friends of the Seminary

The Friends organize several annual events at the Seminary. Tangible evidence of their devotion and loyalty is the Seminary Rose Garden, cultivated and maintained by volunteers.