As ambassador, Mr. Johnson has experienced to navigate Mr. Trump’s up-and-down relations with British leaders. The president soured on the key minister at the time, Theresa May perhaps, and berated her on trans-Atlantic cell phone phone calls. His relations with Primary Minister Boris Johnson, a like-minded populist, have been warmer, though Mr. Johnson has at times steered very clear of Mr. Trump, who is deeply unpopular in Britain.
A popular Republican donor, Mr. Johnson to begin with supported Jeb Bush for the Republican nomination in 2016, but he later backed Mr. Trump, introducing him to other figures in the party’s money circles. Enlisting Mr. Johnson as an emissary on behalf of his golf program was an additional way the president was seeking for support furthering his money interests.
Over and above the authorized and ethical crimson flags, inquiring for these a favor from his host place would put Mr. Johnson in an untenable posture as the emissary of the United States.
“It is diplomatic malpractice due to the fact once you do that, you place oneself in a compromised situation,” claimed Norman L. Eisen, who served as President Barack Obama’s special counsel for ethics and afterwards as his ambassador to the Czech Republic. “They can constantly say, ‘Remember that time when you produced that recommendation.’ No seasoned diplomat would do that.”
For Mr. Johnson, 73, London was a reward in good shape for the billionaire heir to the Johnson & Johnson pharmaceutical fortune. Formally known as the Courtroom of St. James’s, the assignment is the plum of the diplomatic corps — one that will come with a palatial residence, Winfield House, and entree to the best amounts of British modern society.
Like numerous political appointees, Mr. Johnson had no diplomatic expertise right before arriving in London. Affable and effectively related, he is regarded largely for the nickname Woody and his ownership of the New York Jets, a perennially battling N.F.L. franchise. His transition to primary a massive embassy was bumpy.
Mr. Johnson’s throwback type has been criticized as offensive. There have been grievances that he complimented the appearances of female personnel for the duration of employees conferences, and following interviewing a prospect to substitute Mr. Lukens as deputy main of mission, he questioned a colleague no matter whether she was Jewish.