Andreas Rumbler will be tasked with uniting the mega-gallery's Swiss spaces "under a common vision"

The gallery is instead launching a new public platform for large-scale sculpture in October

Plus, a show at Gagosian Paris brings together three British big-hitters

Sinister besuited figure, painted in Monaco in 1946, was only recently rediscovered

A new book published by Gagosian chronicles 67 projects conceived by the late artist, which for reasons such as funding and technology were never executed

Wangechi Mutu at Gladstone, Adriana Varejão at Gagosian and the unveiling of Day’s End by David Hammons

The gallery will now represent the shiniest and most expensive living artist worldwide

Eerie wooden cabins, rural quiltmakers and dismembered, tentacular dolls are among our highlights from the city's commercial exhibitions

Citywide event launching in June will focus on three different areas of the UK capital

An in-depth podcast conversation on the artist's big influences, from Bruce Nauman to George Orwell

Gallery brought in outside counsel to investigate claims against the senior New York-based digital-focused director, who was suspended without pay last month

From Theaster Gates's black bricks at Gagosian to Gillian Wearing's contemplative lockdown self-portraits at Maureen Paley

Gallery has had a premises in city since 2009 but will open bigger space this September with exhibition of Brice Marden's work

In lockdown, many galleries have had a Damascene moment with online programming

The top dealers are increasingly becoming audio and video makers and magazine publishers—is it all still about sales?

The dealer allegedly had Gagosian gallery wire millions into her personal account for the sale of a Brice Marden painting to pay off tax penalties before she went to jail

Galleries lament terms that mean they cannot participate in multiple fairs, even when they have different styles and audiences

One edition of the work has already been set alight and will gradually melt away over the course of the exhibition

Representing nearly 10% of its staff, the content sales team and other divisions of the online art marketplace have been slashed following the recent appointment of Mike Steib as chief executive

Commercial galleries continue to expand in Manhattan despite steep real estate costs

Mega-dealer says “world-class museums” and Ernst Beyeler’s legacy are behind the move to keep the space beyond Art Basel week

Continuing Abstraction show will run off-site throughout the fair, featuring artists such as Willem de Kooning, Helen Frankenthaler and Theaster Gates

A show of the Spanish master’s works at Gagosian in New York will be followed by Dora Maar and Olga Khokhlova surveys in Europe

Laura Paulson, formerly of Christie's, to head up new business, while her husband Andrew Fabricant has been promoted to the new position of chief operating officer

Non-selling exhibition at Gagosian Hong Kong includes works from Asian private collections

Self-portrait with Two Circles at Kenwood House is the charity’s greatest painting, along with a Vermeer

Dealers report a high rate of works on reserve amid some strong sales at the launch of Taiwan’s new contemporary art fair

From a two-venue show of Albert Oehlen's abstract works in Paris to a Bridget Riley retrospective in Los Angeles, here are the gallery shows to see