Meet Our Leadership

Martin Roesch is the CEO of Netography, Inc. With over 25 years of experience in information security and embedded systems engineering, Marty is a pioneer in the industry as one of the first entrepreneurs to successfully commercialize open source software in addition to creating the global standard for describing and detecting network-based attacks. In 2001 he founded Sourcefire, serving as CEO/CTO, until the 2013 acquisition by Cisco for $2.7 billion where he went on to lead the Security Business Group as Chief Architect. He is the original author and lead developer of the Snort Intrusion Detection and Prevention System that formed the foundation for the Sourcefire product suite. He has received substantial recognition over the course of his career for innovation and was selected as one of the Top 25 Disrupters of 2013 by CRN Magazine as well as one of eWeek’s Top 100 Most Influential People in IT. He holds a B.S. in Electrical and Computer Engineering from Clarkson University.

Dan Murphy is co-founder and Chief Technology Officer of Netography. He is a 20-year veteran of technology where he has focused on cloud and service provider operations in a wide range of companies from early startups to large-scale publicly traded companies. For the last 10 years he has concentrated his skills and successes in the DDoS industry with an eye toward visibility. Murphy was most recently a Principal Architect at Neustar where he was responsible for building the company’s proxy and WAF (web application firewall) service for the existing DDoS service, including configuration, orchestration, analytics, and compliance adherence. Prior to this, he served as co-founder and CTO of BitScaler Technologies and held various system and service architect roles at F5, Defense.Net, Tata Communications, and Prolexic.

David Meltzer has more than 25 years building, launching, and growing enterprise security product portfolios that help organizations solve critical security challenges to Netography. As Chief Product Officer he brings together the threat research, engineering, and product management teams into one organization to support an aligned and focused product implementation and competitive strategy for the Netography Fusion^® platform.

Prior to Netography, David spent nearly a decade at Tripwire, most recently as its chief technology officer (CTO), where he was responsible for technology innovation, product management, and strategy for a 350-person global research and development team. During his tenure, he also transformed a $100-million solution portfolio used by more than 50% of the Fortune 500.

David also held CTO positions at nCircle Network Security and Cambia Security. Earlier in his career, he was a software engineer and security researcher at Internet Security Systems (ISS), where he led the development of its market-leading network intrusion detection system (IDS) and founded the ISS X-Force, now known as the IBM Security X-Force following IBM’s acquisition of ISS.

Ben Holladay is a transformative sales leader with more than 25 years of experience building and leading global go-to-market teams for emerging technologies in networking, cybersecurity, and SaaS solutions. As Chief Revenue Officer for Netography, Ben is responsible for the company’s worldwide go-to-market strategy and execution. He joined Netography from Cisco where was he led global sales teams for cloud security solutions including Cisco Umbrella, Secure Email, Secure Endpoint (AMP), and Threat Grid. After starting with Sourcefire in 2004, he held field sales and sales leadership roles until the 2013 acquisition by Cisco for $2.7 billion. Prior roles include global sales positions in London and Tokyo for Enterasys Networks (formerly Cabletron Systems), a pioneer in the enterprise networking industry, and strategic consulting for KPMG in Washington, D.C.

Jennifer Leggio has 23 years as a cybersecurity executive and growth strategist, with a keen focus on marketing, communications, and business operations. Her specialities include build-to-exit, build-to-grow, and rebuild-for-strength ventures. She is currently the Chief Marketing Officer at Netography and has also served as VP Operations alongside the CMO role at previous companies.

Her unique expertise has helped drive demonstrable business growth and operational efficiency. In marketing, she excels at storytelling and creating content-driven, integrated programs that create brand and revenue. Beyond marketing, she has overseen financial growth strategy, investor relations, change management, supply chain optimization, sales operations, and deal desk. Jennifer can rapidly analyze complex business data to identify new growth opportunities to achieve significant milestones, such as expanding into new markets, creating emerging markets, increasing revenue and profitability, reducing cost and risk exposure, and readiness for material events such as initial public offering or mergers and acquisitions.

As a growth strategist, she has advised and continues to advise startups and venture capital firms on how to achieve rapid and sustainable growth.

Jennifer is known for her passion for creating a more inclusive cybersecurity ecosystem in which any career in the industry is “accepted,” regardless of technical prowess. In 2019, she was recognized by SC Media for advocating aggressively for ethical marketing programs that focus on facts, not fear, and the protection of security researchers. She has also spoken on these topics at DEF CON 23, Hack in the Box, RSA Conference, Gartner Security Summit, and in many articles and podcasts.

Coming soon

Matt Wilson is the Vice President of Product Management at Netography. Over his 25+ year career, Matt has held senior technology leadership positions across numerous industries including Neustar, Verisign, and Prolexic Technologies. With a rich background in innovation and go-to-market strategies, Matt has been a critical leader in helping many companies conceptualize solutions from the customer lens and drive them to market with significant impact.

Coming soon