Steele sought out Rome-based FBI Special Agent Michael Gaeta, with whom he had worked on a previous case. Before Gaeta met with Steele on July 5, 2016, the book relates that the FBI first secured the support of Nuland, who at the time was assistant Secretary of State for European and Eurasian Affairs specializing in Russia. Nuland currently serves as chief executive officer at the Center for a New American Security.
Regarding the arrangements for Steele’s initial meeting with the FBI about the dossier claims, Isikoff and Corn report:
There were a few hoops Gaeta had to jump through. He was assigned to the U.S. embassy in Rome. The FBI checked with Victoria Nuland’s office at the State Department : Do you support this meeting ? Nuland, having found Steele’s reports on Ukraine to have been generally credible, gave the green light.
Within a few days, on July 5, Gaeta arrived and headed to Steele’s office near Victoria station . Steele handed him a copy of the report. Gaeta, a seasoned FBI agent, started to read . He turned white. For a while, Gaeta said nothing . Then he remarked, “I have to report this to headquarters.”
The book documents that Nuland previously received Steele’s reports on the Ukrainian crisis and had been familiar with Steele’s general work.
https://www.breitbart.com/politics/2018/03/14/book-kerry-state-dept-official-victoria-nuland-greenlighted-trump-hoax-dossier-authors-first-meeting-fbi/