Science, Technology, Engineering & Mathematics Career Speaker Videos Pete: Electrical Engineer Ken: Chief Information Officer John: Civil Engineer Natasha: Biologist Megan: Environmental Engineer Kate: CEO Joe: Civil Engineer Colton: Research & Development Engineer Shaun: Mechanical Engineer Carolyn: Quality Assurance Biotechnology Gui: Energy Education Specialist Grey: Senior Program Manager of Engineering & Development sPower: Renewable Energy Christina: Meteorologist Oluwaseyi Sosanya: Co Founder and CEO of Gravity Sketch Jennifer Columbe and Vincent Serpico: Founder’s Workshop Kayli Battel: Saguaro High School