Daniel Domscheit-Berg joined WikiLeaks in 2007 and became a prominent spokesperson before Julian Assange suspended him in August 2010 after a dispute over Assange’s leadership. Domscheit-Berg resigned on September 25, 2010, saying the organization had a “structural problem.” Several staff members left with him, and the split contributed to a damaging dispute over control of unpublished source material and internal communications.
WikiLeaks and other sources later alleged that more than 3,500 unpublished whistleblower communications—some containing hundreds of documents—were destroyed after Domscheit-Berg’s departure. The alleged material included the U.S. No Fly List, purported Bank of America files, evidence concerning government abuse, and other sensitive submissions. Domscheit-Berg confirmed destroying unpublished files, including the No Fly List, but disputed WikiLeaks’ account of the Bank of America material and said some data had been lost when a WikiLeaks storage drive crashed. The dispute damaged confidence in both projects and helped derail OpenLeaks, whose failed August 2011 test launch was criticized by the Chaos Computer Club. In December 2012, OpenLeaks abandoned plans to directly facilitate disclosures and shifted toward providing technical expertise.