US News

Estranged Husband Convicted of Hiring Hitman to Kill NYC Art Dealer in Brazil

Daniel Sikkema, 55, was convicted in federal court in Manhattan for hiring a hitman to kill his estranged husband, Brent Sikkema, a well-known New York City art dealer. Brent was found stabbed to death in his Rio de Janeiro townhouse in January 2024. The case revealed a murder-for-hire conspiracy that has resulted in Daniel facing a mandatory life sentence.

Daniel, who holds dual U.S. and Cuban citizenship and resided in New York, was arrested in April 2024. Prosecutors detailed how amid contentious divorce proceedings, he used a burner phone to order the killing. Evidence included frequent communications with the alleged hitman before and after Brent’s murder, as well as financial transactions exceeding $10,000 funneled to the assassin.

During the trial, Manhattan U.S. Attorney Jay Clayton described Brent’s death as a “senseless, cold-blooded murder” and called the verdict a “meaningful measure of justice.” Assistant U.S. Attorney Nicholas Pavlis told jurors that Daniel boasted to others about expecting to gain more financially from Brent’s death than from the divorce settlement. The couple shared a teenage son.

Daniel’s defense lawyer, Florian Miedel, maintains the case rested on circumstantial evidence and indicated plans to appeal the conviction. “Daniel is staying strong and hopes to be vindicated in the end,” Miedel said after the verdict.

Brent Sikkema’s Career and Legacy

Brent Sikkema was a respected figure in the contemporary art world, having built a multi-million-dollar estate and founded the Sikkema Malloy Jenkins gallery in Manhattan. Established nearly 30 years ago, the gallery represented prominent international artists such as Kara Walker and Vik Muniz. Brent began his career in 1971 as director of exhibitions at the Visual Studies Workshop in Rochester, New York, and opened his first gallery in Boston in 1976.

Known for his visionary approach to art, Brent regarded his Rio de Janeiro apartment as an urban “oasis” and described himself as a “chaos kind of guy” in social media posts. Friends praised his innovative eye and unconventional curatorial style.

Why it matters

This conviction underscores the lengths to which personal disputes can escalate, especially amid contentious divorces involving significant assets. It also highlights the jurisdictional complexities when crimes cross international borders, as Brent was killed in Brazil though the case was prosecuted in the U.S. The ruling brings attention to federal authorities’ willingness to pursue overseas murder-for-hire cases involving American citizens.

Sources

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Giorgio Kajaia
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Giorgio Kajaia

Giorgio Kajaia writes and publishes news coverage for Goka World News, focusing on technology, business, science, health, space, and major global developments. His work is centered on clear reporting, concise context, and reader-friendly explanations based on publicly available information.

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