After completing her studies, Kallek took a position as an analyst for the National Air Transportation Association, but resigned because she was paid roughly half of the salary for new male employees, and was offered only a 10% raise when she complained.[6] She started her own consulting business in 1950, and began working for the Census Bureau in 1955.[4][6]
In 1970, she became chief of the Economic Statistics and Surveys Division and chief of the Economic Censuses Staff at the Census Bureau.[4][7] She was associate director for economic fields for the census from 1974 to 1983.[6]
Service and later life
Kallek was Jewish. She became one of the founders of Temple Micah in Washington, D.C., and the temple's first treasurer.[8] She also served as president of the Caucus for Women in Statistics in 1980,[2] and as president of the Washington Statistical Society for 1981–1982.[3]
Kallek was elected as a Fellow of the American Statistical Association in 1972 "for her innovative work in developing new data series, especially on minority business enterprise, and for her outstanding contribution to the improvement of existing industry statistics through effective administration and improved application of computer techniques".[7] She won the Department of Commerce Gold Medal in 1975,[4] and was posthumously given a presidential award for outstanding service for 1983.[10]
For many years after her death, the Shirley Kallek Memorial Lecture was an annual component of the Research Conference of the Census Bureau. The first such lecture was given by Alan Greenspan in 1985.[5]