Lorraine Anne Davis is a fine art photography appraiser and collections consultant who evaluates analog and digital fine art and commercial photographs, negatives, digital files, image copyright, and archives. She has authored a "Guide to Appraising Photographs" and a "Photograph Collector's Guide" and lectures on related topics. Her practice serves clients across several cities, including New York, Houston, Los Angeles, and Santa Fe, reflecting a national base of collectors and institutions seeking appraisal and archive-management expertise for photography collections.