Meet the Team

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Snehal Antani is the Co-Founder and CEO of Horizon3, where he leads the company’s mission to empower organizations to proactively defend their infrastructure through autonomous security solutions. With a unique blend of entrepreneurial, public sector, and enterprise leadership experience, Snehal previously served as CTO of JSOC, CTO at Splunk, and CIO at GE Capital.

An industry-recognized technologist and innovation advocate, Snehal holds 18 U.S. patents in data processing, cloud computing, and virtualization. He is a sought-after keynote speaker and a prolific writer on topics including leadership, digital transformation, cybersecurity, and cloud architecture.

Matt Hartley is the Chief Revenue Officer at Horizon3, where he oversees global go-to-market strategy, revenue growth, and customer success. With more than two decades of experience building and scaling high-performing teams, Matt has a proven track record of delivering revenue predictability and operational excellence across sales, marketing, and customer engagement.

Prior to Horizon3, Matt held CRO roles at HYPR (a leader in phishing-resistant authentication) and iboss (a pioneer in SASE/SSE). He also served as Vice President of Americas Sales at Forescout, where he built and expanded the U.S. Federal business. Earlier in his career, Matt held senior sales leadership roles at Optio Labs, MobileIron, and other innovative technology companies.

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In loving memory of Holly, who passed away in June 2026. We deeply mourn her passing and extend our heartfelt condolences to her family and loved ones. Holly's visionary leadership, warmth, and profound contributions left an indelible mark on Horizon3 and everyone she ever worked with. She will be deeply missed by all of us.

Holly Grey was the Chief Financial Officer at Horizon3, where she oversaw the financial systems and operations to support scale, growth and collaboration. With over 30 years of experience, Holly helped companies navigate mergers and acquisitions, IPO’s and build-out of teams and operations that have supported triple digit growth. Holly held senior roles at Exabeam, Forescout Technologies, Accuray and Aspect Software.

Driven by a passion for excellence, Holly valued continuous improvement, innovation, and proactive problem-solving. She was deeply committed to helping organizations achieve their strategic goals while fostering a culture of growth and integrity. Holly held a B.A. from Boston College.

Andres Botero is a seasoned enterprise software marketing and strategy executive with more than two decades of experience scaling high-growth technology companies. He has led global go-to-market strategy, brand, and demand generation for category-defining cloud and cybersecurity organizations, with a strong track record of driving ARR growth, market expansion, and successful exits.

Prior to his most recent leadership roles, Andres served as Chief Marketing Officer at Rubrik and Chief Strategy & Marketing Officer at BlackLine, and held senior marketing leadership positions at CallidusCloud (acquired by SAP), Aria Systems, SAP, and Siebel Systems. He holds an MBA from Stanford Graduate School of Business and a BS from Universidad de Los Andes.

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Jill Passalacqua is the Chief Legal Officer at Horizon3, where she scales legal strategy to support innovation and enterprise growth. With decades of experience guiding companies from startup to IPO and acquisition, she’s held executive legal roles at JumpCloud, Harness, Avi Networks (acquired by VMware), FireEye, and NetApp. Jill is known for aligning legal operations with business goals, enabling global expansion, and leading high-performing teams. She also serves on the board of the Palisades Tahoe Community Foundation. Jill holds a B.A. from UCLA and a J.D. from Santa Clara University.

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Torie Runzel is the Vice President of People at Horizon3, where she leads talent strategy and corporate operations to ensure the organization scales with speed, alignment, and impact. She brings 15 years of experience growing technology companies across cybersecurity, fintech, logistics, and proptech, with a focus on performance-driven, values-aligned cultures.

Before joining Horizon3 in 2023, Torie served as VP of People at Divvy Homes and previously held leadership roles at Bolt Financial and CoLane Logistics. She has successfully built and led people operations, organizational development, compensation, DEI initiatives, and strategic planning functions. A former founder and startup operator, Torie is known for designing scalable systems, driving business outcomes, and enabling cross-functional leadership at high-growth startups.

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