GREENFIELD — Mayor Ginny Desorgher announced Wednesday afternoon that flags would be lowered to half-staff to honor retired Fire Capt. John Whitney, who died on July 22 at the age of 56, following a battle with cancer.

Whitney retired from active service with the Greenfield Fire Department on May 23, following nearly 30 years of service, and a retirement ceremony was held on June 5.

In a statement, Desorgher said the city is mourning with Whitney’s family, and the loss will be felt by the whole community.

“Today we are mourning the loss of Capt. John D. Whitney. John was a beloved husband to his wife, Emily, and a devoted father to their sons Jake, Sam and Cooper. To the Whitney family: I am heartbroken for your loss, and I want you to know that the Greenfield community is here for you,” Desorgher said. “Capt. Whitney’s passing is a loss for our entire community. … Over the course of his distinguished career, John became known as a mentor and a friend to many in the Greenfield Fire Department.”

Fire Chief Robert Strahan added that throughout Whitney’s career, in which he served several roles including fire prevention officer and fire investigator, Whitney was a role model for the entire department.

He joined the department as an on-call response firefighter in the 1990s and was appointed as a full-time firefighter in February 2001. Whitney was promoted to captain in 2011.

“Capt. Whitney was a respected officer, mentor, colleague and friend. His leadership, experience and dedication left a lasting impact on the Greenfield Fire Department and on the many firefighters who had the privilege of serving alongside him,” Strahan said in a statement. “On behalf of the entire Greenfield Fire Department, I extend our deepest sympathies to John’s family, friends and all those whose lives he touched. I ask that you keep the Whitney family and the members of our department in your thoughts during this extraordinarily difficult time.”

Whitney was diagnosed with brain cancer in June 2025 and had been in hospice care since the start of this month, according to a July 18 update posted by his wife, Emily Whitney, on a fundraising page that was set up to support the family. She added that the family had returned from “a wonderful week” at Lake Spofford in New Hampshire — one of John’s favorite places.

“We are thankful for all of the memories made this past week,” she wrote.

Following his cancer diagnosis, a crowd of hundreds, many of them first responders from across Franklin County, welcomed John Whitney home from the hospital.

“We cannot count the lives John saved, or the number of people he helped over the course of his career in Greenfield. But we know he made our community a better, safer place,” Desorgher said in a statement. “John’s passing is a reminder of the sacrifices made by our first responders. His service to our community — and the outpouring of support for John and his family — show us that we are at our best when we serve, support and love others.”

When John Whitney retired from the department, Emily Whitney described it as his dream job — he loved being a firefighter. According to the couple’s wedding announcement from August 2003, John and Emily Whitney rode from the church to the reception hall in an antique Model A fire truck from the Deerfield Fire Department.

John Whitney graduated from Franklin County Technical School and attended Greenfield Community College. He is predeceased by his parents, Maria and Malcolm Whitney.

The Greenfield Fire Department honored John Whitney over the dispatch radio on Wednesday afternoon, acknowledging his “courageous battle” with brain cancer after “[serving] the town with dignity and compassion.”

“Capt. Whitney, your final mission is complete,” the message continued. “You will never be forgotten.”

In a statement on social media, the Second Congregational Church of Greenfield, which Whitney was a member of, wrote that he was a beloved community member.

“Our hearts go out to his family and to everyone whose lives were touched by him,” the statement reads. “We join with the others in asking that everyone respect the family’s need for privacy right now.”

According to Strahan, funeral arrangements and Fire Department honors are still being planned and will be announced later.

Madison Schofield is the Greenfield beat reporter. She graduated from George Mason University, where she studied communications and journalism. She can be reached at 413-930-4429 or mschofield@recorder.com.