| A | B |
|---|
| Chief of Staff confirmed President Trump withheld aid to Ukraine | Mick Mulvaney |
| Secretary of State accused of obstructing a congressional investigation | Mike Pompeo |
| Former National Security Advisor | John Bolton |
| Former National Security Council senior director for Eurasian and Russian Affairs | Fiona Hill |
| Acting Attorney General working with Ukraine on a corruption investigation | William Barr |
| Former governor of Texas and Secretary of Energy who the President tried to blame for the call to the Ukrainian President | Rick Perry |
| Intelligence community inspector general the whistle blower reported to. | Michael Atkinson |
| Former US special representative for Ukraine gave testimony on Rudy Giuliani's involvement | Kurt Volker |
| US Ambassador to the EU | Gordon Sondland |
| Acting ambassador to Ukraine | Bill Taylor |
| President of the Ukraine | Voldymy Zelensky |
| Former Ambassador to the Ukraine | Marie Yovanovitch |
| Political counselor at the US embassy in Kiev | David Holmes |
| Former prosecutors general who were involved in the investigation into Burisma Holdings | Viktor Shekin and Yuriy Lutsenko |
| House Intelligence Chairman | Rep. Adam Schiff |
| Speaker of the House of Rep. | Nancy Pelosi |
| Senate Majority Leader | Mitch McConnell |
| Former Vice- President whose son Hunter served on the board of a Ukrainian energy company. | Joe Biden |
| Personal counsel to the President former mayor of NYC | Rudy Giuliani |
| Chief Justice of the Supreme Court | John Roberts |
| Business associates who were charged with federal campaign finance violations in connection with lobbying Ukraine | Lev Parnas and Igor Fruman |
