user=> (clj-time.core/to-time-zone (clj-time.local/to-local-date-time "2015-02-25T23:17:03.150Z") (clj-time.core/time-zone-for-id "US/Pacific"))
;;Same for America/Los_Angeles
;NullPointerException org.joda.time.tz.CachedDateTimeZone.getInfo (CachedDateTimeZone.java:143)
user=> (clj-time.core/to-time-zone (clj-time.local/to-local-date-time "2015-02-25T23:17:03.150Z") (clj-time.core/time-zone-for-offset -7))
;#<DateTime 2015-02-25T16:17:03.150-07:00>