Find An ISA Member

Need an appraiser? Search for a qualified ISA member to appraise your valuable items or fine artwork. Use the browse categories below to further search by location or type of item appraised.

ISA members are the recognized authorities on professional personal property appraising and are distinguished for their professionalism, knowledge, and expertise. ISA members at the Certified and Accredited levels are Qualified Appraisers as defined by The Appraisal Foundation, which is authorized by Congress as the source of appraisal standards and qualifications.

Save yourself time and money. See why choosing a credentialed ISA appraiser to appraise your valuable items is worth it.


Diana S. Williams

Diana S. Williams


I am a ISA Certified Member (CAPP) I do both Antiques & Residential Contents and Fine Art. One area I specialize in is regional art from Illinois and Indiana and I also collect in these categories. I have expanded my business to include, Southwest,FL

(217) 377-7676

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