Christina Hammock

Christina Hammock Koch (born 1979) is a NASA astronaut of the class of 2013. She was previously the NOAA Station Chief for American Samoa.

Education
Hammock graduated from the North Carolina School of Science and Mathematics in Durham in 1997, and then enrolled at North Carolina State University in Raleigh, from which she earned two Bachelor of Science degrees, in Electrical Engineering (2001) and Physics (2002), and a Master of Science degree in Electrical Engineering (2002).