Colleen Callahan's Location
Arlington, VA, US
Colleen Callahan's Work
Colleen Callahan's Education
Colleen Callahan's Summary
Colleen Callahan, based in Arlington, VA, US, is currently a Data Scientist at Horizon Media, bringing experience from previous roles at Cna Corporation, Uva School of Data Science, Merkle and Small World Records. Colleen Callahan holds a 2020 - 2021 Masters in Data Science @ Uva School Of Data Science. Colleen Callahan has 1 email on RocketReach.