The announcement on Sunday was the second time this weekend that Mr. Trump offered an influential post to an in-law.

The president-elect wrote that the Lebanon-born billionaire "is a dealmaker and an unwavering supporter of peace in the ...

Lebanese American businessman Boulos, whose son Michael is married to Trump’s daughter, has contacts across political divide ...

Massad Boulos, the father-in-law of Donald Trump's daughter Tiffany Trump, met repeatedly with Arab American and Muslim ...

Donald Trump says Massad Boulos, a Lebanese American businessman who is the father-in-law of Trump’s daughter Tiffany, will ...

US President-elect Donald Trump on Sunday named Lebanese American businessman Massad Boulos as his senior advisor on Arab and Middle Eastern ...