Mastic Mourns Fire Service Legend

The Mastic community is mourning Rudolph “Rudy” Sunderman Sr., a former fire chief and longtime fire commissioner whose 62 years of volunteer service helped establish one of the area’s most enduring family traditions.

Sunderman died peacefully Sept. 10 at age 80.

Born April 5, 1946, to Rudolph and Katherine “Kate” Sunderman, he joined the Mastic Volunteer Fire Department as a young man and remained a fixture in the organization for more than six decades. He served as department chief in 1976 and 1977 and spent more than 37 years as a Mastic Fire District commissioner.

His service extended beyond the firehouse. Sunderman was a past president and honorary member of the Mastic Volunteer Ambulance Company and worked with local civic organizations, advocating for improvements in the community he called home.

But perhaps his greatest legacy is the tradition of service he passed down to his family.

His son, Rudolph A. Sunderman, followed him into the Mastic Fire Department in 1987, later serving as fire chief and ambulance chief. He currently serves as Suffolk County commissioner of Fire, Rescue and Emergency Services. Grandson Rudolph M. Sunderman is continuing the tradition as an assistant chief of the Mastic Fire Department.

Altogether, the Sunderman family’s involvement in the fire department and Ladies Auxiliary stretches across several generations and includes numerous relatives who have collectively devoted decades to serving their neighbors.

Away from the firehouse, Sunderman was devoted to his wife, Helen, whom he married Aug. 29, 1982, and to his children, grandchildren and great-grandchildren. Family gatherings, particularly during the holidays, brought him special joy.

He was also known for another lifelong passion: nice cars — and they had to be Fords.

Sunderman leaves behind a legacy measured not simply in years of service, but in the generations he inspired to follow him.

Services for the fire service legend were held at Moloney-Sinnicksons Funeral Home in Center Moriches, including a Firematic service, followed by a funeral Mass at St. John the Evangelist R.C. Church in Center Moriches and interment at St. Isidore’s Cemetery in Riverhead.