Paul Siegrist
Vice President, Business Development and Strategy LeidosPaul Siegrist joined Leidos in December 2021. He serves in the Defense Group as Vice President for Maritime Systems Business Development and Strategy. A r...
Mark Simerly
Commanding General, U.S. Army Combined Arms Support Command and Sustainment Center of Excellence, TRADOC U.S. ArmyMajor General Mark T. Simerly assumed the duties and responsibilities as the Commanding General for the Combined Arms Support Command (CASCOM), the Sustain...
Todd Simpson
Chief Product Officer Health and Human Services (HHS)Mr. Simpson serves as the newly appointed Chief Product Officer (CPO) for the Chief Product Office within the Office of the CIO in the Department of Health...
David Simpson
Rear Admiral (ret.), USN Professor Virginia Tech – Pamplin College of Business Leadership and Cybersecurity Programs Virginia Tech...
Jill Singer
VP, National Security AT&T Public SectorJill Singer leads AT&T business activities serving the Intelligence Community, overseeing the delivery of strategic technology solutions and services to na...
P.W. Singer
Author Burn-In: A Novel of the Real Robotic RevolutionPeter Warren Singer is Strategist at New America. He has been named by the Smithsonian as one of the nation’s 100 leading innovators, by Defense News as ...
Greg Singleton
Chief Artificial Intelligence Officer U.S. Department of Health and Human Services (HHS)...
Matthew Sipe
APEO & Army Aviation Chief Engineer of MOSA Transformation U.S. ArmyMr. Matt Sipe is currently serving as the Director of MOSA Transformation for PEO AVN. As such, he is responsible for developing and implementing an integr...
Chezian Sivagnanam
Chief Enterprise Architect National Science FoundationChezian advises the CIO in planning and coordination of IT vision, strategy, goals, budget, and initiatives that support NSF’s long-term objectives. He i...
Rhett Skiles
Deputy Assistant Secretary for Cyber and Emerging Technology Intelligence Office of Intelligence and Analysis (OIA) U.S. Department of the TreasuryRhett has served as the Deputy Assistant Secretary for Cyber and Emerging Technology Intelligence since 2021, when OIA established the Cyber Intelligence D...
Brad Skillman
Deputy Chief of Naval Operations for Integration of Capabilities and Resources, N8, Office of the Chief of Naval Operations U.S. NavyVice Adm. Brad Skillman is a native of Muncie, Indiana and St. Paris, Ohio. He is a 1986 graduate from the U.S. Naval Academy with a Bachelor of Science in...
Robert Skinner
Director and JFHQ-DODIN Commander Defense Information Systems Agency (DISA)Air Force Lt. Gen. Robert J. Skinner is the director of the Defense Information Systems Agency and the commander of the Joint Force Headquarters-Department...
Joshua Skule
Executive Assistant Director for Intelligence Federal Bureau of Investigation (FBI)Mr. Skule currently serves as the FBI’s Executive Assistant Director for Intelligence and leads the organization’s Intelligence Branch. Appointed to th...
Scott Sloan
Managing Director Accenture Federal ServicesScott Sloan became the Managing Director for Armed Forces Growth & Strategy at Accenture Federal Services in October 2019. Scott oversees all aspects of g...
RADM (Ret.) Doug Small
President DWS Strategies, LLCRear Admiral Doug Small is a native of Birchwood, Wisconsin. He is a 1988 graduate of Marquette University in Milwaukee with a Bachelor of Science in Physi...
Teresa Smetzer
Director of Digital Futures Central Intelligence Agency (CIA)Ms. Teresa Smetzer is CIA’s Director of Digital Futures in the Directorate of Digital Innovation. She recently returned to CIA after spending 14 years in...
Robert Smith
VP, C4ISR & UAS Lockheed MartinDr. Robert (Rob) Smith is Vice President of C4ISR & UAS in Lockheed Martin’s Rotary and Mission Systems (RMS) business area where he has profit and loss ...
Angel Smith
Senior Member Professional Staff, House Permanent Select Committee on Intelligence U.S. House of RepresentativesAngel Smith joined the House Permanent Select Committee on Intelligence in 2016 following a 23 career in the United States Marine Corps (USMC). After her ...
Christen Smith
VP, Health & Civilian Market LMIChristen oversees LMI’s engagement with federal customers encompassing an array of healthcare and civilian missions. She previously served as vice presid...
Chris Smith
VP of Civilian and Shared Services AT&T Public SectorChris Smith is responsible for all Civilian Federal Government agencies. He also leads technology, strategy and operations for AT&T Public Sector and First...
Tadgh Smith
Deputy Assistant Director for the Law Enforcement Systems and Analysis (LESA) U.S. Immigration and Customs Enforcement (ICE)Tadgh Smith, Deputy Assistant Director for the Law Enforcement Systems and Analysis (LESA) division within Immigration and Customs Enforcement (ICE), is re...
Paul Smith
President and Chief Executive Officer Rancher Government Solutions (RGS)As Chief Executive Officer at Rancher Government Solutions, Paul Smith applies more than 30 years of leadership experience from Red Hat, VERTIAS, Netscape,...
Michael Smith
Nuclear Portfolio Lead, Operational Energy-Innovation (OE-I) Office of the Under Secretary of Defense for Acquisition & Sustainment (OUSD A&S)Mr. Michael (Mike) Smith holds a BS and MS degree in Nuclear Engineering from the University of Tennessee. He worked at Oak Ridge National Lab for 10 years...
Margaret Smith
Defense and Intelligence Data and AI Growth Lead Accenture Federal ServicesMargaret “Maggie” Smith is the Data & AI Growth Lead in Accenture Federal Services’ Defense & Intelligence Portfolio. She specializes in data science...