Pacific Northwest National Laboratory
Heather Sabella joined the Pacific Northwest National Laboratory (PNNL) in 2021 as a Systems Engineer. With an interest in data analytics and visualizations, she supports the Hanford site mission, prioritizing worker safety through enhanced exposure visibility. Beyond her Hanford site work, Heather plays a crucial role in emergency response preparedness. She actively develops Temporary Emergency Exposure Limits (TEELs), offering valuable insights into potential chemical hazards. Before her current role, Heather gained experience at RoviSys Building Technologies, with a focus on building automation solutions. In 2019, she earned a Bachelor of Engineering (BE) degree in chemical engineering from Youngstown State University.