Jill Pestana is a physicist, materials scientist, engineer, and entrepreneur. The majority of her technical experience is in energy materials research and development including electrochemistry and materials characterization and analysis.

Jill currently works as a Senior Staff Scientist at Enevate Corporation where she develops cutting-edge lithium-ion battery technology for vehicle electrification. In the past 3 years, she has filed 11 patents (and counting) on inventions and processes related to battery technology. With over 400 hours of experience operating materials characterization instrumentation, Jill is an expert in materials characterization and analysis, as well as experimental design and troubleshooting.

In September 2020 she founded The STEM Thrive Guides, a business that provides online professional development courses for students and professionals learning and working in science, technology, engineering, and mathematics (STEM) fields. The first courses focus on how to navigate bias, harassment, and discrimination at work and school, and are scheduled to be released in October 2020.

In 2015 and 2012, Jill earned her MS in Materials Science and Engineering from the University of California, Irvine (UCI), and her BS in Physics with a Minor in Music from California State University, Long Beach (CSULB), respectively. Her graduate and undergraduate research focused on developing novel microscopy techniques to investigate electrochemical materials’ properties and functions in fuel cells and batteries. Throughout her college education, Jill contributed toward government research and industry programs during several internships at NASA Jet Propulsion Laboratory, NASA Armstrong Flight Research Center, and The Boeing Company in El Segundo and Huntington Beach, CA.

Besides her research and entrepreneurship, Jill consults as an expert in electrochemical technologies (such as batteries), materials engineering, and technical writing and communication. Her previous clients and volunteer consulting work include Lyrid, a serverless cloud computing company, and Seed Consulting Group, which supports non-profits’ sustainability projects. Jill is a keynote speaker on topics including science, outreach, diversity and inclusion, and career success, and shares her joy of science on her YouTube channel “Across the Nanoverse”. Jill also volunteers with Society of Women Engineers (SWE), and has been Chair of SWE – Orange County’s annual Professional Development Conference.


“Jill has a near instantaneous grasping of knowledge. What she has is extreme competence, and that [competence] she applies to any field with a fresh set of eyes and thorough curiosity.”

– Engineering Consulting Client, 2019

“Ms. Pestana is a highly competent Physicist, Engineer, and a Communications expert. I have consulted and availed consulting from the MBB (McKinsey, Boston Consulting Group, and Bain & Company), The E&Y, Deloitte, and PwC, and a few of the premier law firms; Ms. Pestana is a cut above them all.

When you need top-notch intensive consulting, there is no better alternative than a boutique firm with solid scientific and technical background. With her consulting ‘Jill Simplifies!’ complex situations, establishes a calm voice of reason in highly charged situations, and initiates win-win negotiations out of stalemates. She enables the kind of lawyers whom you can trust to bet your whole company.

Ms. Pestana is a rising star who would be on a 30 under 30 list in the world of boutique premier consulting.

Thank you, Jill, for solving our problems as your own.”

Engineering Consulting Client, 2019

“Jill is very knowledgeable and highly skilled. Her dedication to the tasks is exemplary, and she is an excellent Team Player. She also exhibits Leadership qualities with dedicated and thorough approach to technical management.

She is a great asset to the team, and to the company as a whole. Her cheerful attitude makes it a pleasure to work with her.”

M. Buet, Coworker at Enevate Corporation, 2019

Jill giving the welcome speech as the Chair of the Society of Women Engineers Orange County (SWE-OC) Professional Development Conference in 2018.

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