All client information, unless otherwise given permission, will remain confidential in accordance with the professional ethics rule for confidentiality set forth by the Uniform Standards of Professional Appraisal Practice (USPAP) and the International Society of Appraisers (ISA). In certain circumstances, our appraisers may share the history of ownership of an artwork if such information contributes to scholarship or is otherwise well known and assists in distinguishing the artwork or the collection as a whole.