Marlena Wisniak leads policy and advocacy on digital rights at the European Center for Not-for-Profit Law, with a focus on algorithmic systems and digital platforms in security and counterterrorism. Until recently, she oversaw content governance on Twitter’s legal team and had previously led the civil society and academic portfolios at the Partnership on AI. As a lawyer, Marlena has over a decade of experience working globally across sectors at the intersection of technology and human rights, with expertise in business and human rights. Admitted to the Swiss Bar, Marlena graduated from the University of Geneva and Stanford Law School.