From the NY Post breaking

:

The previously unnamed FBI officials — “FBI Attorney 2” and “Agent 5” — are Kevin Clinesmith and Sally Moyer, respectively, according to House Judiciary Committee member Rep. Mark Meadows (R-NC)

https:// nypost.com/2018/06/19/house-goper-unmasks-identities-of-anti-trump-fbi-agents/amp/?__twitter_impression=true