The United States acquired its embassy in Istanbul in a manner that no protocol manual has ever quite accounted for. An American diplomat named John G. A. Leishman wanted the Palazzo Corpi, a magnificent neoclassical building in the Pera district. He bought it with his own funds, then traveled to Washington expecting Congress to reimburse him — and found no such plans existed. So Leishman threw a lavish stag dinner for the Speaker of the House, members of relevant committees, and key appropriators. The evening ended in poker. Leishman lost conspicuously for a while, then played in earnest and won. Congress reimbursed him, and the building became American diplomatic territory. Thomas J. Carolan, Jr. of the American Foreign Service Association later summed it up: Palazzo Corpi thereby acquired 'the unique distinction of being the first and only U.S. diplomatic premises to be won in a poker game.'
The palazzo was commissioned by Ignazio Corpi, a Genoese merchant, and designed by the Italian architect Giacomo Leoni. Construction ran from 1873 to 1882, at the peak of Pera's cosmopolitan 19th-century prosperity. Pera — the district across the Golden Horn from the old walled city — had long been the quarter where European merchants, diplomats, and traders clustered, building in the styles of their home countries. The Palazzo Corpi rose in that tradition: a substantial neoclassical building on a street lined with foreign consulates, banks, and grand hotels. Its creator, Ignazio Corpi, did not live to see the completed building. He died in 1882, shortly before construction was finished.
The U.S. government purchased the Palazzo Corpi in 1907, and it served as the American embassy in Turkey until Ankara became the republic's capital and diplomatic attention shifted there. From 1937 to 2003, the building housed the Consulate General of the United States in Turkey — six decades of visa interviews, consular services, and American diplomatic presence in Istanbul. The building's interiors, accumulated over those decades of official use, reportedly included erotic paintings that the American mission eventually had covered — a detail that says something about the gap between the building's exuberant 19th-century origins and its later institutional life.
In 2004, the Hollings Center for International Dialogue was established with an explicit mandate to foster conversation between the United States and the nations of the Middle East. One of the organization's stated goals was to maintain the Palazzo Corpi, recognizing the building as a piece of shared history between the two cultures it aimed to bridge. The palazzo thus found a new institutional identity suited to its layered past: a building put up by Genoese capital, acquired by American diplomacy, now intended as a place of dialogue.
The Palazzo Corpi's current life is as a hotel, operated as part of the Soho House group along with adjacent buildings. Its 87 rooms, two restaurants, and public spaces occupy a building that once processed diplomatic cables and issued visas. The Pera district around it — long called Beyoğlu — remains one of Istanbul's most layered neighborhoods, its 19th-century European architecture interspersed with modern boutiques, consulates, and the steady traffic of İstiklal Avenue a few streets away. The poker story travels well, and it follows the building.
The Palazzo Corpi stands at approximately 41.0300°N, 28.9734°E, in the Beyoğlu (Pera) district on the European side of Istanbul, north of the Golden Horn. From the air at 3,000 to 5,000 feet, the Golden Horn provides a clear dividing line between the old walled city and the 19th-century Pera district where the palazzo sits. The Galata Tower, a round medieval tower visible from altitude, is a useful landmark approximately 1 km to the south. Nearest major airport: Istanbul Airport (LTFM), approximately 30 km to the northwest.