Bryan Sivak was appointed by Mayor Adrian M. Fenty on October 13, 2009 to the Cabinet post of Chief Technology Officer (CTO) for the District of Columbia. As CTO, Sivak leads the Office of the Chief Technology Officer (OCTO), an organization of more than 500 staff that provides technology services and leadership for 86 agencies, 38,000 employees, residents, businesses and millions of visitors.
 
Sivak has over 15 years of experience in building software and internet technologies and organizations. In 2002, he founded and developed InQuira, Inc., a multi-national technology solutions company whose products are used at top private and public sector organizations including Bank of America, UK Ministry of Defence, Nokia, and T-Mobile. During his tenure, he oversaw every aspect of the business from design and development of the product to sales, marketing, and management activities relating to the overall execution of InQuira's business plan and growth of the company. In 2005, he moved to London and opened the European office of the company, which he grew from zero to 30 percent of the company's revenue in four years.
 
Prior to his work with InQira, Sivak founded Electric Knowledge LLC, which provided the world's first Natural Language Search engine available on the web. The company's customers included Bank of America and Fidelity Investments among others. Electric Knowledge eventually merged with Answerfriend, which was the basis for the formation of InQuira.
 
Sivak holds a bachelor's degree in computer science from the University of Chicago.