Suffolk Legislator Chad Lennon has been promoted to Marine Corps Lieutenant Colonel, marking a significant milestone in a military career defined by leadership, service, and dedication. The promotion reflects years of commitment to the Corps and recognition of Lennon’s potential to take on greater responsibilities within its command structure.
Lieutenant Colonel Lennon has held numerous leadership roles throughout his service and earned the respect of peers and superiors alike. Known for his tireless advocacy on behalf of veterans and his unwavering sense of duty, Lennon continues to embody the core values of the Marine Corps—honor, courage, and commitment. His promotion affirms a trajectory of service that is both distinguished and far from over.
He was honored by his fellow lawmakers during a special ceremony at the Maxine S. Postal Auditorium in Riverhead during a standing-room-only event that drew military leaders, elected officials, veterans, and community members gathered to recognize his distinguished service and ongoing commitment to both his country and community.
Presiding Officer Kevin J. McCaffrey commended Lennon’s record of service. "Chad is the only sitting legislator who is a veteran. His distinguished career of service to the United States and Suffolk County is deserving of recognition. Attaining the rank of Lieutenant Colonel in the Marine Corps is a significant accomplishment and is the first step toward higher-level command and staff positions. We wish him every continued success."
Colonel (Ret.) James Brennan, USMC, who administered the Oath of Office during the original promotion ceremony, delivered remarks during the event, referencing a quote from leadership expert Tara Jaye Frank: “People don’t get promoted for doing their job really well. They get promoted by demonstrating their potential to do more.” His words highlighted Lennon’s upward trajectory and leadership potential within the Marine Corps.
Lieutenant Colonel Lennon has been a leading voice in Suffolk County’s efforts to address veteran suicide, sponsoring bipartisan legislation designating September 22 as “Veteran Suicide Awareness & Remembrance Day”—a resolution that passed unanimously and was signed into law in May 2024. He has also championed the county’s adoption of the Veterans Suicide Awareness & Remembrance (SAR) Flag, ensuring it will be flown at Armed Forces Plaza every year.
Beyond formal initiatives, he’s participated in events including the Suffolk Marathon and Walk4Valor to raise funds and awareness for veterans’ mental health programs. He even ran a 10K in full gear, carrying a flag to signal his commitment.