Denver Riggleman
CEO of Riggleman Information and Intelligence Group (RIIG), former VA-5 Congressman, senior technical advisor for the January 6 Committee, NY Times bestselling author of THE BREACH, senior electronic warfare consultant for OSD, co-founder and CEO of Analyst Warehouse LLC, a full-service analysis and technology development company specializing in counter-terrorism, data science, critical infrastructure analysis and analytics, network vertical integration and “QRC” requirements vetting. Currently co-own (with spouse) Silverback Distillery – an award-winning distillery in Afton, Virginia – in the beautiful Rockfish Valley.
Experienced in DoD activities; specifically critical infrastructure modeling, artificial intelligence (AI), machine learning (ML) strategies and entity-of-interest enrichment. OSINT cross-discovery, telephony analysis, CELLEX, DOCEX, computer forensics and link analysis.
Latest Podcasts
The Post-Election Roofing Outlook
In this RoofersCoffeeShop® Coffee Conversations, sponsored by Elevate, host Heidi Ellsworth is joined by industry leaders to discuss the post-election landscape and what it means for the roofing industry heading into 2027. From economic uncertainty and shifting government policies to labor challenges, tariffs and construction spending, the panel will explore ...
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AI’s Next Chapter in Roofing
In this Coffee Conversations®, sponsored by SRS Distribution, Megan Ellsworth is joined by industry leaders to break down what artificial intelligence (AI) really means for roofing contractors and suppliers. Patrick Garcia of SRS Distribution, Fred Castonguay of Reworked.AI and Denver Riggleman of Riggleman Information and Intelligence Group (RIIG) explore how ...
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How AI is Shaping the Future of Construction
In this episode of Contractor Outlook™, Heidi J. Ellsworth talks with Denver Riggleman, co-founder and CEO of Hootl, about how artificial intelligence is reshaping the construction industry. With a unique background in military intelligence, government and tech entrepreneurship not to mention being a former congressman, Denver shares how Hootl is ...
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Latest Webinars
The Post-Election Roofing Outlook
November 5, 2026 - 10 a.m. ET | 7 a.m. PT
In this RoofersCoffeeShop® Coffee Conversations, sponsored by Elevate, host Heidi Ellsworth is joined by industry leaders to discuss the post-election landscape and what it means for the roofing industry heading into 2027. From economic uncertainty and shifting government policies to ...
Watch the Webinar
AI’s Next Chapter in Roofing
In this Coffee Conversations®, sponsored by SRS Distribution, Megan Ellsworth is joined by industry leaders to break down what artificial intelligence (AI) really means for roofing contractors and suppliers. Patrick Garcia of SRS Distribution, Fred Castonguay of Reworked.AI and Denver Riggleman of Riggleman Information and Intelligence Group (RIIG) explore how ...
Watch the Webinar
Global Trends Influencing the U.S. Roofing Market
In this episode of Coffee Conversations®, Heidi J. Ellsworth is joined by John Kenney, Trent Cotney and former Congressman Denver Riggleman for a dynamic discussion that blends global insight with political perspective. The panel dives into the top global trends influencing the U.S. roofing industry—such as green roofs and sustainability, ...
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