Geller studied mathematics at the City College of New York, graduating in 1965. She then went to Case Western Reserve University for graduate study in mathematics, earning a master's degree in 1967 and completing her doctorate in 1972.[3] Although she had enjoyed probability theory as an undergraduate, and entered graduate school intending to study the same subject, she ended up doing her graduate work in statistics.[2]
Her dissertation, supervised by Lajos Takács, was On distribution of Some Kolmogrov-Smirnov Type Statistics.[4]
She served as president of the American Statistical Association for 2011.[2]
Awards and honors
Geller became a fellow of the American Statistical Association in 1993.[3]
She is the 2009 winner of the Janet L. Norwood Award For Outstanding Achievement By A Woman In The Statistical Sciences.[3]