Cities Obrien has lived in before are Erie, Longmont, West Point and 2 other cities. Companies linked with Obrien are: The Obrien Real Estate Group Llc and The Obrien Real Estate Group, Llc. Obrien was born in 1972. Obrien has listed phone number: (303) 466-2533. Obrien is a resident of 13660 Silverton Dr, Broomfield, Co 80020. Obrien was born 53 years ago.