- THE ARTS COUNCIL, Century City Chamber of Commerce, Los Angeles, California
- STEP – Society of Trust and Estate Practitioners, Los Angeles Branch, California: www.stepla.org
- THE EUROPEAN FINE ARTS FOUNDATION – TEFAF (Maastricht and New York): www.tefaf.com
- ARTS AND CULTURAL INSTITUTIONS:
- LOS ANGELES COUNTY MUSEUM OF ART: www.lacma.org
- LOS ANGELES PHILHARMONIC: www.laphil.com/philpedia/history.cfm
- MUSEUM OF CONTEMPORARY ART, Los Angeles: www.moca.org
- NORTON SIMON MUSEUM, Pasadena: www.nortonsimon.org
- THE GETTY MUSEUM: www.getty.edu/museum
- THE BROAD MUSEUM: www.thebroad.org
- ART NEWS AND PUBLICATIONS:
- www.artmarketmonitor.com; www.artmarketstudies.com ; www.artnet.com ; www.artnews.com
- www.mutualartart.com
- www.connaissancedesarts.com
- Deloitte Art & Finance Report (annual)