JW Marriott San Francisco Union Square


JW Marriott San Francisco Union Square, formerly the Pan Pacific San Francisco, and Portman Hotel, is a luxury JW Marriott branded hotel in San Francisco, California. It is owned by Park Hotels & Resorts.
In 2011, Ashford Hospitality Trust sold the hotel to Thayer Lodging for $96 million. Thayer then sold the property to Chesapeake Lodging Trust in 2014 for $147 million. Chesapeake was acquired by Park Hotels & Resorts in 2019.