GitHub's CEO expressed support for the Black Lives Matter movement, but refused to reconsider the company's contract with US Immigration and Customs Enforcement (ICE), citing a policy of not picking and choosing customers. This decision sparked frustration and outrage among employees, who see the company's stance on Black Lives Matter as conflicting with its continued business with ICE. The company had previously faced criticism from employees over its contract with ICE, with some arguing that it makes GitHub complicit in human rights abuses. The issue has been ongoing, with the company donating to nonprofits that help communities affected by immigration policies, but this gesture has not quelled employee anger.