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Katie Arrington, CISO, Office of the Undersecretary of Defense for Acquisition and Sustainment

Katie Arrington, a 2020 Wash100 awardee, serves as the chief information security officer for the Department of Defense's assistant secretary for defense acquisition. Her duty is to coordinate the Office of the Undersecretary of Defense for Acquisition and Sustainment and align acquisition cyber strategy. She leads efforts to ensure strong supply chain risk management, to establish defense industrial […]
Posted on by Robert Johnson

Charles Brooks, CEO, Founder of Brooks Consulting International

Charles “Chuck” Brooks currently serves as president of Brooks Consulting International, a Singapore-based government relations and marketing firm, which he established. A globally renowned cybersecurity expert, Brooks established himself across the public and private sectors through numerous event engagements and writings on cyber tech and policy in several publications, including Forbes, Huffington Post, The Hill, […]
Posted on by Adrian Rosenberg

Stephen Kovac, Zcaler’s VP for Global Government, Compliance

Stephen Kovac, as Zcaler's vice president for global government and compliance, is responsible for overall strategy, productizing and certification for the Zcaler platform across global governments. Kovac leverages over 27 years of experience in the information technology and security industry. He also holds extensive experience in public-sector and compliance affairs. In his current role, Actiac […]
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Executive Profile: Denise Ciotti, SVP for Growth & Marketing Communications at DLH

Denise Ciotti serves as the senior vice president for growth and marketing communications at DLH, a defense and space company based in Atlanta, Georgia, specializing in health information technology, telehealth and virtual pharmacy systems, case management systems, medication adherence solutions and nationwide program management. Since taking on the role in December 2018, Ciotti has been […]
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Executive Profile: Holly Holt, Day & Zimmermann’s Communications, Marketing Director for Government Services

Holly Holt serves as Day & Zimmermann's director of communications and marketing for the company's government services division.  She develops and executes communication and marketing strategies in support of company leaders and over 5K global employees. Her other duties include website content development and management and media program development. Holt has nearly two decades of experience in marketing, […]
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Executive Profile: Bradford Powell, Cubic’s VP, GM for C2ISR Solutions

Bradford Powell serves as Cubic Mission Solutions' vice president and general manager for C2ISR solutions, roles he has held for nearly two years. He supports the Department of Defense's and Intelligence Community's needs for command and control solutions based on full-motion video, wide-area imagery and other emerging technologies.  Powell also served as the company's vice president […]
Posted on by Robert Johnson

Executive Profile: Eric Trexler, Forcepoint’s VP for Global Governments, Critical Infrastructure Sales

Eric Trexler joined Forcepoint in January 2018 as vice president for global governments and critical infrastructure sales. In the said role, Trexler is responsible for all domestic and international sales efforts for the two business segments, including driving new customer and partner relationships around cross-domain and insider threat, as well as presenting intelligent security solutions […]
Posted on by Adrian Rosenberg

Executive Profile: Tim Lamb, President of Chenega’s Security Strategic Business Unit

Tim Lamb joined Chenega in October 2017 as the president of its security strategic business unit. In the said role, Lamb provides oversight to multiple complementary companies that offer security and protective services to customers in the U.S. and overseas.  The executive helps the business unit increase shareholder value through law enforcement and protective security […]
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Executive Profile: John Lee, Carasoft’s VP for Cloud Solutions

John Lee serves as Carahsoft Technology's vice president for cloud solutions, a role he has held for over nine years. He leverages more than 30 years of experience in the information technology industry. He is responsible for growing a licensing model for potential cloud service providers, system integrators and government agencies. His licensing scope includes VMware, Adobe, EMC, […]
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Executive Profile: Bryan Hartin, EVP for Sales & Marketing at Iridium

Bryan J. Hartin serves as the executive vice president for sales and marketing at McLean, Virginia-based telecommunications company Iridium, which specializes in satellite voice and data, aviation, maritime, land/mobile, government/defense and internet of things.  Hartin has been with Iridium for over seven years, dating back to his appointment to his current role in December 2012.  […]
Posted on by Adrian Rosenberg