Blair Butterfield became a director of Spok in July 2013. He is the Chairman of the Compensation Committee and a member of the Cybersecurity Committee. Prior to 2016, Butterfield was the President of Vital Health Software, North America, which offers the industry’s leading cloud-based eHealth application development platform with solutions for collaborative care, as well as the Office of the National Coordinator certified electronic health records for specialty practices. Butterfield is a senior health information technology (“IT”) executive and eHealth expert with thirty years of global experience in new market and business development, general management, government initiatives, sales management, and strategic marketing. He is also the Chairman of Wind River Advisory Group, LLC, a strategic consulting firm in health IT and eHealth and serves as a member of the Health Executive Network for LEK Consulting, a global consulting firm. He has also served as Vice President, International Development for eHealth at GE Healthcare from 2006 to 2011. Previously, Butterfield served on the Board of California Institute of Computer Assisted Surgery (CICAS) from 2011 to 2013, All Clear Diagnostics, LLC from 2012 to 2014, the eHealth Initiative and Foundation from 2008 to 2010, and the VistA Software Alliance from 2006 to 2008.