Christian Rosa

Christian Rosa was born in Rio de Janeiro, Brazil. Sources disagree on his exact birth year: Wikipedia gives 1979, while Artnet, Artsy, Patricia Low Contemporary, and the auction house PIASA give 1982; the discrepancy is unresolved in public sources. His family relocated to Vienna, where he was raised and educated, and he holds Austrian as well as Brazilian citizenship.

He studied at the Academy of Fine Arts Vienna under the painter Daniel Richter; a widely repeated 2012 graduation date comes from secondary art-market sources rather than an institutional record. He rose quickly in the mid-2010s gallery circuit, with solo exhibitions at Contemporary Fine Arts in Berlin, White Cube in London and Sao Paulo, Galerie Meyer Kainer in Vienna, Kunstverein Heilbronn, and Ibid in Los Angeles.

In October 2021, federal prosecutors in the United States indicted Rosa, named in filings as Christian Rosa Weinberger, on wire fraud and aggravated identity theft charges connected to the alleged sale of counterfeit paintings attributed to his friend Raymond Pettibon, according to the New York Times and Vanity Fair. He left the United States before the indictment became public and was later reported arrested in Portugal, per Artnet News. Austrian press, including Kronen Zeitung, has reported that Portugal did not extradite him, that he received an acquittal, described as clean but not yet legally binding, in a subsequent Austrian court proceeding, and that he again resides in Vienna. No source consulted reports his death; he is understood to be living as of this writing.

Early critical writing situated Rosa within a lineage of gestural, pared-back abstraction; one description, cited on Wikipedia and attributed to the critic David Geers, located his paintings near the earlier abstraction of Joan Miro and Alexander Calder. Gallery texts from the period, including for his 2016 Vienna show "Now It's Over" at Galerie Meyer Kainer, described his marks as whimsical and graffiti-like, abstract but never fully abstract, rewarding a slower look. His run of gallery and group shows between 2013 and 2016 was read at the time as confirmation of a significant new voice in abstraction. Coverage of his work after 2016 is dominated by reporting on the Pettibon forgery case rather than by further critical assessment of his painting.

Rosa's recognized auction record is USD 209,000, paid for an untitled 2013 oilstick, graphite, and oil painting on canvas at Christie's New York in 2014; the exact day of that sale is not confirmed in public sources. That result came at the peak of his early-2010s visibility, when his work also appeared in the Saatchi Gallery's "Pangaea: New Art from Africa and Latin America" and at White Cube's Frieze New York booth. More recent listings, such as a Phillips Hong Kong sale estimate in the range of roughly USD 10,300 to 15,400, point to a market that has cooled substantially since 2014, and no public source identifies a higher sale since then. No gallery or estate is publicly confirmed as currently representing him.

There is no catalogue raisonne for Christian Rosa, and no gallery or estate is currently confirmed to manage authentication of his work, so provenance and documented exhibition history carry more weight than usual. His only clearly documented auction record dates to 2014, and subsequent public sale data points to a market that has thinned considerably since. The 2021 federal indictment and the legal proceedings in the United States, Portugal, and Austria that followed are a matter of public record and worth factoring into any assessment of demand, market visibility, and the practical channels available for buying or selling his work today.