Nicolas David Muzin is a Canadian-American Republican political strategist, attorney and physician. He was a paid consultant for The Nation of Qatar. Prior to that, he served as the director of coalitions for the United States House Republican Conference and was a senior adviser and deputy chief of staff for Republican candidate for President of the United States Sen. Ted Cruz. After the 2016 elections, he went on to work as a lobbyist, filing and registering under FARA as a foreign agent, first for the Democratic (opposition) party of Albania.