Current Affinity Business Partners

Richard Altermann

Since 1978, Altermann Galleries & Auctioneers has offered over 17,000 works of art at auction and counting with locations in Santa Fe, Scottsdale, and Dallas. AGA specializes in: American Western, American, American Indian and European art. Our auctions are held five times a year in Santa Fe and Scottsdale. It is our mission to serve our consignors with professionalism throughout the consignment process.

Drew Ruby
1-628-243-0028 is a customized directory of art, auction, and appraisal professionals in a variety of specialties and categories. We are your partner in promoting your business and growing your exposure to a global network of clients in search of the services and expertise your company provides. Go to to claim your listing and ISA discount.

Alicia Barnett

Since 1974, William Bunch has built a nationally respected antique and fine art auction business. Offering product and market experience, the staff provides solutions for estates, individuals, and industry professionals. Bunch auctions hosts bi-weekly general sales and multiple online catalog sales throughout the year at their showroom in historic Chadds Ford, PA.

Jessica Paindiris

The Clarion List is the leading online resource for discovering art companies. Our searchable, sortable, free database with ratings and reviews includes thousands of art companies across dozens of categories. We help art companies like art appraisers to broaden their reach to a global audience in need of their services.

Esme Spanier

Collector Systems is the leading cloud-based management solution for appraisers, providing the tools you need to efficiently manage your appraisals. Upload all object information with an unlimited number of images and documents. Add comparables and customize templates to create USPAP appraisal reports for your clients.

Matthew A. Thurlow

The mission of the Decorative Arts Trust, a non-profit organization, is to promote the appreciation and study of the decorative arts through the exchange of information during domestic and international programming; collaborations with museums and preservation organizations; and underwriting internships, research grants, and scholarships for graduate students and young professionals.

Kevin Vogel
1-214-215-1628 (FAE) is an online fine art marketplace designed to efficiently sell artist’s estates and both private and public collections while providing everyone unprecedented transparency into the sales process.

Kaitlyn McElwee

Freeman’s Auctioneers and Appraisers services clients in the buying and selling of fine art, antiques, and jewelry. With international experience and comprehensive knowledge of market conditions, Freeman’s specialists work closely with consignors and collectors to offer unparalleled service in the sale and purchase of fine art, antiques, jewelry, books and more.

Joy Simpson

Since 1948, Higginbotham has served the insurance needs of thousands of individuals and businesses across Texas and beyond. The mission of the Higginbotham insurance group is to collaborate as one cohesive firm with one unifying mission: To exceed the expectations of our clients, employees, carriers and communities in a partnership to deliver a Single Source for insurance and financial services.

Sara Kimball

Jackson’s International is one of the premier providers for the sale of fine art and antiques. For over 40 years, Jackson’s has assisted and consulted with appraisers, gallery owners and brokers to successfully bring an array of fine art and antiques to market. Our resources are focused to achieve superior results for our clients.

John Davis Rush

In Business for over 40 years, Oglethorpe Antiques & Interiors, located in the quiet and exclusive enclave of St. Simons Island and Sea Island, Georgia, is known to antique lovers as "a must see" and a "hidden treasure trove" offers 18th and 19th Century English, French, and American antiques.

We have become known for our exquisite ads in national publications, such as The Magazine Antiques and the magazine Arts and Antiques, through which, combined with our quarterly auctions, we have developed an international clientele.

Michelle Kelley

The Potomack Company, as a growing leader in the international auction field, offers Antique and Fine Art auctions, Design Online auctions and Estate Sale services. Our specialists, professionals in their field, welcome your questions for one item or an entire collection. Fast growing specialty departments include Japanese, Chinese and Native American.

Louis Salerno

Questroyal Fine Art, LLC, is an established American art gallery specializing in quality American paintings from the nineteenth and twentieth centuries. Questroyal’s extensive inventory of over five hundred artworks includes important Hudson River School, tonalist, impressionist, and modernist examples.

David Quinn

Quinn's Auction Galleries serves the entire Mid-Atlantic region from three locations in Falls Church, Charlottesville & Salem, Virginia. The group conducts over 112 auctions annually, including weekly Treasure Auctions, Collector’s Series Auctions, and high-end Estate Catalog Auctions. Quinn’s subsidiary, Waverly Rare Books, conducts 9 Rare Book, Map, Print and Autograph Auctions annually.

ISA: Advancing Excellence