Collection features works by artists represented by Gladstone’s Influential Gallery.

Sotheby's to sell 12 artworks from Barbara Gladstone's collection in May, including works by Andy Warhol, Richard Prince, and ...

Twelve works from the late dealer's private holdings will be auctioned during May's marquee sales in New York.

This May, a rediscovered early painting by the artist will headline Sotheby’s Contemporary Evening Auction in New York with a ...

From Fontana’s gold “Fine di Dio” to Burri’s black “Cretto,” Sotheby’s will open its May marquee auctions with works from the dealer’s rarified trove.

Another major dealer’s collection expected to be sold in New York next month is that of the late dealer Barbara Gladstone, ...

From New York to Zurich to Tuscany, architect Annabelle Selldorf is devising a quiet modernism that is sensitive rather than ...

Songbook Logo 2025 Hamptons Summer Songbook 2025 Friendraiser Flyer NEW YORK, NY, UNITED STATES, April 21, 2025 /EINPre ...