Outside contractors (managed by the State Department) wrote the Keystone report, which neither endorsed nor rejected the Keystone pipeline. The contractor that produced the bulk of the report was Environmental Resources Management (ERM), an international consulting firm.
On the day the State Department published the Keystone impact report, the agency also released a cache of documents that ERM submitted in 2012 to win the contract to produce the Keystone environmental report. That cache included a 55-page filing in which ERM stated it had no conflicts of interests writing the Keystone report.
But there was something strange about ERM's conflict-of-interest filing: The bios for the ERM's experts were redacted.