On October 31, 2016, following FBI Director Jim Comey’s unprecedented decision to inform Congress that the FBI was re-opening the investigation into former State Department Secretary and presidential candidate Hillary Clinton’s use of a private email server, CfA filed a complaint with the FBI’s Office of Professional Responsibility.

On October 25, 2016, CfA called on the Federal Communications Commission's (FCC) General Counsel to investigate correspondence between Google Vice President Vint Cert and FCC Chairman Tom Wheeler about a provision of a pending rulemaking proceeding. The communication appears to violate the FCC's rules requiring the disclosure of ex parte communications.

On October 19, 2016, CfA joined 15 other organizations and ethics experts in calling on the presidential candidates to adopt an ethical code of conduct for their transition teams.

On October 4, 2016, CfA called on the White House to develop a more robust ethics program in light of the numerous meetings between former Google executives who became White House officials and their former colleagues.

On September 26, 2016, 37 organizations signed an open letter to Senate Majority Leader Mitch McConnell, urging McConnell to reject any poison pill language in budget legislation that would prohibit the Securities and Exchange Commission from strengthening corporate disclosure laws by requiring transparency of secret political spending.