A
Foreign Service officer since 1981, Guest was the first publicly gay man to be confirmed by the
U.S. Senate and serve as a U.S. Ambassador. The first publicly gay ambassador,
James Hormel, received a
recess appointment from
Bill Clinton after the Senate failed to confirm his nomination. Guest resided together with Nevarez at the residence of the
American Embassy in
Bucharest until 2004 when his appointment came to an end. Romania's last anti-gay law,
Article 200 of the Penal Code, which criminalised public manifestations of homosexuality, was repealed shortly before Guest's arrival as ambassador in 2001. During his tenure as ambassador, Guest was outspoken against public corruption, which he said had impeded Romania's development since the fall of communism. At the same time, his ambassadorship was characterized by strong relations between the U.S. and Romania. Romania committed troops to support U.S.-led efforts in
Afghanistan and
Iraq. Romania was also admitted into
NATO and intensified negotiations that would eventually lead to the country's accession into the
European Union. President
George W. Bush made an official visit to Bucharest in 2002. Before Guest's departure from Romania at the end of his duties in 2003, then Romanian President
Ion Iliescu awarded him the Romanian "Order for Faithful Service in the Rank of Grand Cross" in appreciation for his "high professionalism, dedication to his mission ... and for his personal contribution to the strengthening of the Romanian-American partnership." In April 2003, the
National Gay and Lesbian Taskforce recognized him with a Leadership Award, which honors individuals who have made a significant difference in promoting equal rights for lesbian, gay, bisexual and/or transgender people. In 2004, the
Department of State awarded him the Charles E. Cobb, Jr. award for Initiative and Success in Trade Development due to his leadership in increasing trade between the U.S. and Romania. In June 2006, the
American Foreign Service Association awarded him the Christian Herter Award for Constructive Dissent, for his advocacy on behalf of equality for State Department gay and lesbian employees. ==Retirement==