The St. Regis family refers to a prominent lineage known for its contributions to American society, particularly in the fields of business and philanthropy. The family is best known for its association with the St. Regis Hotel, a luxury hotel brand that originated in New York City in the early 20th century. The hotel is renowned for its elegance and high-end service. Members of the St. Regis family have played significant roles in various industries, including real estate and finance. Their influence extends beyond business, as they have also been involved in numerous charitable endeavors, supporting arts, education, and community development initiatives.