We found 4 people named Mark Singer in Colorado. Their ages range from 50 to 75 years old. Records show residents in Colo Springs, Arvada, Denver, and Morrison. Contact numbers include 303-432-1***, 720-474-1***, and 248-390-7***, corresponding to area codes 303, 720, and 248. Possible family members include Laura Suzanne, Diana Dayle, and Katrien Lieve.
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