US tax court’s valuation revision reduces estate taxes for heirs

Departure follows that of co-head Alex Rotter last month

Jonathan Crockett will become head of 20th-century and contemporary art and deputy chairman, Asia

Annual Tefaf report shows 7% decline in a polarised market tilted toward the one-percent

Galleries like Sprüth Magers and Hauser Wirth & Schimmel quietly but fiercely compete for the city's artists

Zwirner and Gagosian galleries are embroiled in the feud between the Austrian artist’s archive and foundation in the wake of his deathbed decision

The non-commercial Dhaka Art Summit is helping to raise the international profile of South Asian artists

The conceptual artist has jumped ship to David Zwirner gallery, which is now showing her works in New York

There is more to this field than feathers and tomahawks, says leading specialist Donald Ellis

The former Art Basel Hong Kong director says he was 'surprised and disappointed' by the decision

This year's edition focuses on Africa—but its heart belongs to Manhattan

Art market puts a positive spin on a downbeat London fortnight

Women are waiting until they are in their mid-30s to go it alone with their own galleries

The fourth edition of Art Basel’s Hong Kong fair will have more historical material by Asian artists—and more Western galleries

Chairman will take a six-month break before deciding what’s next

CEO Tad Smith addressed shareholder concerns over low sales and departures of key staff

Madrid fair cements ties with Latin America

Billionaire hedge-funder is believed to have bought works by De Kooning and Pollock in one of the biggest private sale in history