Ames SC DivisionSpace Biosciences DivisionWho We AreBioengineering Branch (SCB)Flight Systems Implementation Branch (SCF)Space Biosciences Research Branch (SCR)Division ManagementWhat We DoMissionsLatest MissionsEducationInformation for ResearchersPublicationsContactsMoreAmes Science DirectorateAmes Research Center Bioengineering Branch Staff Meet the Team Yasaman Shirazi Space Biosciences Bioengineering Branch Chief, Space Biology Vertebrate Portfolio Lead Dennis Leveson-Gower Engineering Program Manager, Space Biosciences Bioengineering Assistant Branch Chief Marian Alcid Physical Scientist Grace Belancik Air Revitalization Team Lead Lance Delzeit Research Scientist Frances Donovan Principal Investigator and Project Manager (AST Life Support Studies) Michael Flynn Physical Scientist Harry Jones Life Support Systems Engineer Tra-My Justine Richardson Physical Scientist Steven Sepka Waste Group Lead/Physical Scientist A. Mark Settles AST, Life Support Studies Keep Exploring Discover More Topics From NASA NASA Biological & Physical Sciences BPS administers NASA’s: BPS partners with the research community and a wide range of organizations to accomplish its mission. Grants… International Space Station Human Research Program Ames Research Center