my duties are developing and issuing governmentwide broadbrush guidance of policy, overseen development of the president $82 billion i.t. budget, and convening in facilitating stakeholders eclectically bedrest and resolve -- to collectively resolve issues. spendingg federal i.t. since 2009, realizing for $1 billion in savings since 2012 with opera folio program, and facilitating agencies to work on cost-cutting agencies in policy, such as opening gated -- data, providing a new way of cloud computing. my office has done important work in the area of cybersecurity creating new secure mobile devices for our country, and protecting federal i.t. devices and the network. my involvement in the of commendation of the aca also reflects from my role as federal cio. i acted as convener and facilitator of agencies to work with the technical details of the cross aging -- cross agency work of the aca, primarily yielding the data hub feature of the overall system. as the committee is aware, before joining the administration, work in the private sector for nearly 20 years. majority was at microsoft cor