Jeff Mikulas has 25+ years of experience in the IT Industry, ranging from enterprise management architecture/consulting, mainframe application programming and identity and access management. Jeff began his illustrious IT career in the United State Marine Corps before joining BMC in October 2000. In his almost 20 years at BMC, Jeff has primarily supported the US […]


Kevin Connell is the Vice President of GDIT’s Science & Engineering Business Area, which supports government agencies with scientific missions, including the National Oceanic and Atmospheric Administration (NOAA), the Environmental Protection Agency (EPA), the National Aeronautics and Space Administration (NASA), and the Department of Energy (DOE), as well as GDIT’s vaccine company and scientific peer […]


For the past 5 years, Rene Aguero has been with Splunk. He is currently the Sr. Manager of Security Specialization for Public Sector and DoD at Splunk leading security initiatives regarding security operations, advanced detection and fraud use cases across Splunk customers and prospects. Prior to Splunk he was at Rapid7. At Rapid7, he helped […]


Katherine “Katie” Arrington currently is the Chief Information Security Officer, CISO(A) to the Assistant Secretary of Defense for Acquisition, ASD(A). In this position, she serves as the central hub and integrator within the Office of the Under Secretary of Defense for Acquisition and Sustainment, OUSD(A&S), to align acquisition cyber strategy. As the CISO (A), Ms. […]


On November 24, 2019, Elizabeth A. Cappello (Beth) was designated as the Acting Chief Information Officer (CIO) for the Department of Homeland Security (DHS). As the Acting DHS CIO, Ms. Cappello is responsible for the Department’s information technology infrastructure, governance, and oversight to deliver mission capability securely, efficiently, and effectively. Prior to assuming her current […]


Colin Miller was appointed senior vice president, Innovation, Engineering and Flight, on April 1, 2019. He is responsible for innovation strategy, research and development, new program initiation, engineering and product development,flight,lab and structural test,and worldwide Gulfstream flight operations. Miller joined Gulfstream in 2013 as an experimental test pilot. His many accomplishments include participating in the […]


Rocky Campione was selected in July 2019 to serve as Chief Information Officer (CIO) for the Department of Energy (DOE). In this position, he oversees the Department’s information technology (IT) portfolio, serves as an advisor to the Deputy Secretary and Secretary, and leads and manages the various functions within the Office of the Chief Information […]


Kristie Grinnell leads the company’s information technology strategic plan in areas of enterprise, business application, data centers, wide-area networks, and customer service. She also oversees supply chain management, including direct and indirect procurement and sourcing. Kristie brings more than 15 years of senior leadership in the professional and IT service industries. Throughout her career she […]