Bruno Bischofberger, Art Dealer of Stars Like Andy Warhol and Jean-Michel Basquiat, Dies at 86

Bruno Bischofberger, the legendary Swiss art dealer who championed American artists like Andy Warhol and Jean-Michel Basquiat in Europe, has died at age 86. His Zurich-based gallery announced his death on Saturday. Bischofberger founded his eponymous gallery in 1963, which became one of Switzerland's most important blue-chip art spaces. He forged deep personal and professional relationships with artists, including acquiring a stake in Warhol's Interview magazine, producing Warhol's film L'amour, and famously proposing the collaborative paintings between Warhol and Basquiat in 1984. Bischofberger also maintained a decades-long tradition of placing advertisements on the back page of every Artforum issue.

Remembering F. John Sierra, Valie Export, and Mary Lovelace O’Neal

This week's In Memoriam column honors seven figures from the art world who recently passed away, including muralist and Chicano art champion F. John Sierra (1942–2026), Austrian feminist performance and film artist Valie Export (1940–2026), and painter and Civil Rights activist Mary Lovelace O'Neal (1942–2026). Also remembered are Maltese coin and monument designer Noel Galea Bason (1955–2026), Iranian-Irish gallerist and polymath Jamshid MirFenderesky (1947–2026), Philadelphia painter and educator Peter Paone (1936–2026), and Italian sculptor and installation artist Remo Salvadori (1947–2026). Each entry highlights their key contributions, from founding institutions and participating in major biennials to shaping cultural identity and challenging societal norms through art.

Remembering Georg Baselitz, Nicole Hollander, and Doris Fisher

Hyperallergic's weekly 'In Memoriam' column honors seven figures from the art world who recently passed away, including German Neo-Expressionist painter Georg Baselitz, feminist cartoonist Nicole Hollander, and arts patron Doris F. Fisher, co-founder of The Gap. Other notable figures remembered are photographer Stephanie Chernikowski, West Coast assemblage artist George Herms, Spanish artist and designer José María Cruz Novillo, and Bay Area muralist Dan Fontes. The article provides brief biographies and highlights of their contributions to visual art, photography, comics, and public art.

È morto Paolo Masi. La lunga ricerca dell’artista fiorentino sulla trasformazione dei materiali poveri

Paolo Masi, the Florentine artist known for his lifelong exploration of poor materials and their transformation, died in Florence on Wednesday, May 6, just days before his 93rd birthday. His career spanned from informal experiments in the 1950s through a rigorous investigation of materials in the 1960s, including his first solo show at the Strozzina in 1960. He joined the aesthetic research group Centro F/Uno alongside Baldi, Lecci, and Nannucci, and later co-founded the collective spaces Zona (1974) and Base (1998) with Mario Mariotti and Maurizio Nannucci. Masi participated in the Venice Biennale (1978) and the Rome Quadriennale (1986), and his works are held by major museums and foundations internationally. His later years saw significant retrospectives at the Museo MAGA in Gallarate (2018) and at Le Murate in Florence (2018), as well as a 2023 solo show at Florence's Galleria Frittelli, which remembered him as an extraordinary artist and dear friend.

The Many Sheddings of Valie Export

Die vielen Häutungen der Valie Export

Valie Export, the Austrian media and performance artist known for using her body as a site of social critique, has died at age 85 in Vienna. Her final works include a black-and-white photo series of her forearm resting on a stone snake sculpture at the University of Vienna, exploring themes of skin, transformation, and mimesis. From the 1970s onward, she created iconic "Body Configurations" in which she placed her body on streets and against buildings along Vienna's Ringstrasse, tracing architectural forms to expose institutional power and patriarchal authority.

Patrick Mukabi: Inside the life and legacy of artist who nurtured a movement

Legendary Kenyan painter Patrick Mukabi, known as Panye, has died at age 56 after an illness. Born in Nairobi in 1969, he studied graphic design at the Technical University of Kenya before dedicating himself to fine art. His bold, colorful works were displayed at venues like Jomo Kenyatta International Airport, Java House outlets, and in over 20 countries. He developed the Cover Girls series celebrating curvy women and worked at major art spaces including the Nairobi National Museum, Kuona Artists Collective, GoDown Arts Centre, and the Railway Museum. At Dust Depo Studio, he mentored many young artists, teaching them both technique and the business of art. His protégé Jimmy Kitheka recalls Mukabi's warmth and discipline, and how the studio became a creative hub. Even during his illness, the art community rallied to support him through benefit exhibitions like the Patrick Mukabi Medical Fund Benefit Art Exhibition in April 2026 and a solo show at Banana Hill Art Gallery.