Roberta Josephine Kosiorowski

In Loving Memory of Roberta Kosiorowski

Roberta Kosiorowski, a woman of profound strength, unwavering faith, and boundless love for her family, passed away peacefully on April 16,2026. 

A loving family woman above all else, Roberta’s life revolved around those she held dear. She was the cornerstone of her family, always leading with a selfless heart and consistently putting the needs of her loved ones above her own. Her legacy of devotion lives on through her daughters, Suzanne Saccone and Nicole Medina. She is also survived by her former husband and dear friend, James Pigeon with whom she maintained a close and meaningful bond throughout her life.

She was the cherished grandmother of Amanda Cox, Alexa Kopiske, Ashton Scarimbolo, Ariana Saccone, Justin Purnell, and Leo Medina. Her joy further multiplied with her great-grandchildren: Madison Kopiske, Riley Kopiske, James Cox, Wesley Cox, Aydalen Purnell, and Lily Scarimbolo.

Roberta was known not only for her heart at home but also for her incredible work ethic. She was a dedicated and loyal Medicaid Manager of the Parker Jewish Institute, where her commitment and reliability were evident to all who worked alongside her for many years.

Her spiritual life was the compass that guided her every step. A fixture at St. Patrick’s Roman Catholic Church, Roberta was deeply involved in the life of the parish. She was passionate about preserving and continuing generational faith within the Catholic Church, serving as a CCD teacher for over 30 years. By teaching religion to students of all ages, she ensured that the traditions and teachings she held sacred would be carried forward by the next generation.

Service Information

Family and friends are invited to pay their respects and celebrate Roberta’s remarkable life:

Visitation: Sunday April 19th  at St. James Funeral Home from 4-8pm

Funeral Mass: 9:45am at St. Patrick’s Roman Catholic Church in Smithtown 

Memorial Donations

In lieu of flowers, the family kindly requests that donations be made in Roberta’s memory to the Tunnel to Towers Foundation, an organization of which she was a proud and charitable member.

"For God so loved the world that he gave his one and only son, that whoever believes in him shall not perish but have eternal life.” – John 3:16

To send flowers to the family, please visit our floral store.