- mission is sts-67 , sts-81 , sts-103 , sts-109 , sts-125 - eva is 8 58 hours , 30 minutes - type is nasa astronaut - insignia is 30px 30px 30px 30px 30px - status is nasa management astronaut - selection is 1992 nasa group - occupation is physicist - birth date is 10 october 1958 - time is 58 days , 15 hours , 3 minutes - nationality is american - image is john grunsfeld.jpg - birth place is chicago , illinois - alma mater is massachusetts chicago -lrb- ms , phd -rrb- institute of technology -lrb- bs -rrb- university of Given the details above, guess who could this information be about.
john m. grunsfeld