PNNL

Stassia Feltes is a science, technology, engineering, and mathematics (STEM) education and workforce development professional with more than 10 years of experience in program management, talent pipeline development, training, and employee engagement. At Pacific Northwest National Laboratory, she leads and supports initiatives spanning STEM outreach, science communication, and workplace culture. She is passionate about creating meaningful connections between people, learning, and career pathways, and helping individuals see themselves in STEM.

• Organizational learning
• Workforce development
• Program leadership
• Talent development
• Employee engagement
• Learning and development
• Training and facilitation
• Leadership development
• Strategic planning

• PhD, mathematics and science education, Washington State University Tri-Cities 
• Master’s, curriculum and instruction and middle level mathematics, Washington State University Spokane 
• Bachelor’s, education, Washington State University 

• Graduate Excellence in Research, issued by Washington State University Tri-Cities, May 2026
• Safety Superstar, Pacific Northwest National Laboratory, 2025