#218 Brittany Zimmerman, CEO of Yummet

Brittany Zimmerman, Founder and Chief Executive Officer of Yummet. Brittany is the CEO of a globally recognized organization with a diverse team of over 300 graduate-level experts hailing from over 50 countries. This organization has bridged the gap between space technology and terrestrial applications by bringing advanced solutions to meet the needs of humanity on earth. By mimicking the natural process of mother nature, Yummet’s innovative, proven, and patent-pending technological approach breaks down waste, disassembles the molecules, and rebuilds them into valuable resources, minerals, soils, water, and clean air – just as nature does. In doing this they produce the strongest, most net-negative concrete ever tested made entirely from waste. They produce biochar that serves as a sustainable alternative to synthetic fertilizers, restoring soil health and purifying water. They desalinate water and treat waste water with no production of brine or other waste products. They produce Green hydrogen at costs that rival dirty hydrogen, providing an alternative to fossil fuels.

Ms. Zimmerman was selected early in her career as the Youngest National Aeronautics and Space Administration (NASA) Principal Investigator. She served as Principal Investigator (PI) for three NASA Programs.

She served as Program Manager and Lead Engineer for the NASA Integrated water Recovery Assembly (IRA) designed to reclaim water from planetary surface habitats for NASA. As Lead Systems Engineer for the Brine Processor Assembly (BPA), currently on the International Space Station, Ms. Zimmerman spent years designing, analyzing, testing, and managing programs that utilize membrane distillation for water recovery during on-orbit and planetary surface operations. This includes her role as Program Manager and Lead Engineer for the Boeing Starliner Humidity Control System (HCS) ammonia testing campaign, and her role as a PI, Lead Engineer, and Inventor of the NASA Condensate Separator for Microgravity Conditions (COSMIC).

Ms. Zimmerman’s role as Lead Engineering Analyst for the United States Special Operations Command (SOCOM) RAIDER program showcased her strength at mathematical analysis of thermal and fluid solutions. She has supported the development of the environmental control and life support systems (ECLSS) for a single person spacecraft and has been instrumental in the design of many extreme environment United States Department of Defense (DoD) ECLSS solutions.

Ms. Zimmerman earned her B.S. of Mechanical Engineering in 2011, followed by an M.S. in Space Studies focused on bioregenerative physical-chemical hybrid life support systems for long-duration spaceflight. Ms. Zimmerman specialized in the ecology of closed environments and biospherics, for which she designed the greenhouse module for the NASA Inflatable Lunar/Martian Habitat (ILMH).

Ms. Zimmerman has been a crew member on several analog Mars missions, including a mission to the Mars Desert Research Station, as an officer of Mission 171. She served in the ILMH, leading Crew 3, the first all-female crew.

Her background also includes rocket design, robotic launch systems, and high-altitude ballooning.


• Patented the most sustainable concrete ever tested

• Exceeded $85 Million in Awarded Grants

• Youngest NASA Principal Investigator

• Principal Investigator for 3 NASA Programs

• Patents and/or technologies developed for the ISS, spacesuits, spacecraft, U.S. Department of Defense, Artemis Program returning human’s to the Moon, habitats for Mars, and private space industry life support systems.

• 20 Under 35 Awardee from the Space and Satellites Professional International

• 2020 Promise Award recipient identifying her as a leader in the space industry

• Future Space Leader Awardee

• Analog Astronaut: Commanding Crew 3 in Inflatable Lunar/Martian Habitat

• Analog Astronaut: Mission 171, Mars Desert Research Station


Raj Daniels

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