Idaho National Laboratory Appoints Jennifer Porter as Fire Chief; Jim Blair to Retire After 36 Years
IDAHO FALLS, Idaho — The Idaho National Laboratory has named Jennifer Porter as its next fire chief, the laboratory announced Monday. Porter, currently serving as the department’s deputy chief of operations, will succeed Jim Blair, who has led the INL Fire Department since 2022 and is set to retire April 30 after 36 years of service to the laboratory.
The appointment marks a significant transition at one of the most critical public safety operations in Bonneville County and the broader East Idaho region. Porter brings more than 22 years of fire service experience to the role, including 18 years at INL — experience that officials say makes her uniquely qualified to lead the department into what could be a demanding fire season ahead.
A Career Built From the Ground Up at INL
Porter’s path to the top position at the INL Fire Department is a study in steady advancement through the ranks. She joined INL as a firefighter in 2008 and served in that capacity until 2014, when she was promoted to captain. She subsequently spent five years as a battalion chief before being appointed deputy chief of operations in 2022 — the same year Blair assumed the fire chief role.
As deputy chief, Porter has overseen a team of 75 firefighters operating across three stations on the INL Site. Her responsibilities have included managing line operations, helping develop the department’s operating budget, and coordinating with federal, state, and local officials to strengthen emergency response partnerships across the region.
Shawn Hill, INL’s Facilities & Site Services executive director, spoke directly to Porter’s qualifications in the announcement. “Jennifer has earned this opportunity through years of exceptional leadership, technical expertise and unwavering commitment to INL’s mission,” Hill said. “She understands this department at every level, and she leads with a steady hand and a deep sense of responsibility to her team and this site.”
Porter is an eastern Idaho native who graduated from Madison High School in Rexburg. She began her emergency services career in 2004 as a volunteer with Leadore Emergency Medical Services and the Lemhi County Fire Protection District before becoming a paramedic and firefighter with the Shelley-Firth Fire District. She holds a master’s degree in homeland security and emergency management and a bachelor’s degree in fire service administration, both from Idaho State University.
“Stepping into the role of fire chief is both an honor and a deeply humbling experience for me,” Porter said in a statement. “The department, and the remarkable individuals who dedicate themselves to its mission, have always meant a great deal to me personally. I am truly proud of the remarkable achievements this team has made, and I am eager to continue building on that success.”
Fire Season Concerns Loom Large for INL Fire Department
Porter’s appointment comes at a critical juncture. The INL Fire Department is actively preparing for what officials describe as a potentially challenging wildland fire season, driven by one of the warmest winters on record and rapidly melting snowpack across the region. The department maintains five wildland fire engines and one 3,000-gallon water tender, and works cooperatively with state and federal agencies to combat wildland fires as well as surrounding counties on broader emergency responses.
“These conditions significantly increase the potential for wildland fire activity, and it is critical that we take deliberate steps now to ensure the safety of our personnel, the protection of our infrastructure, and the successful execution of our mission,” Porter said. “Fire season requires a unified effort, and with the dedication and focus of our personnel, we are confident in our ability to face these conditions and uphold the safety of our site and community.”
The elevated wildland fire risk is a concern shared across the broader region. Eastern Idaho communities — already attentive to the long-term health legacy of nuclear operations at the INL site — understand how important robust emergency response infrastructure remains to public safety throughout Bonneville County.
Jim Blair’s retirement on April 30 closes a 36-year chapter of dedicated public service. His leadership of the department through recent years helped build the operational foundation that Porter will now carry forward. INL officials expressed gratitude for Blair’s years of commitment to the laboratory’s mission and the safety of its workforce and surrounding communities.
What Comes Next
Jennifer Porter is expected to officially assume the role of INL Fire Chief upon Jim Blair’s retirement on April 30, 2026. The department will continue coordination with federal and state agencies as wildland fire season approaches across eastern Idaho. Residents and stakeholders can follow developments at Idaho National Laboratory and broader statewide public safety news at Idaho News. For additional coverage across the Idaho News Network, visit IdahoNewsNetwork.com.