RTMark was established in 1991 to further anti-corporate activism, often by channelling funds from donors to workers for the sabotage of corporate products. Recent and upcoming acts of RTMARK-aided subversion are documented on RTMark's web site. Since 1991, RTMark has channelled funds from donors to workers for the sabotage of corporate products. Among our better known past projects are the Barbie Liberation Organization's GI Joe/Barbie work, Deconstructing Beck, and the SimCopter hack.