Contributors
Meet our team of content authors and contributors.
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Tim Callan
Chief Compliance Officer at Sectigo
As Chief Experience Officer, Tim Callan leads efforts to optimize the customer journey across all aspects of the business. Tim has more than 20 years of experience as a strategic marketing and product leader for successful B2B software and SaaS companies, with 15 years of experience in the SSL and PKI technology spaces.
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Nick France
CTO of SSL at Sectigo
As CTO of SSL, Nick France is responsible for the technology and practices necessary to operate Sectigo’s global Certificate Authority (CA) and related services. Nick previously served for more than 15 years as Sectigo’s Technical Security Officer. He is based in Sectigo’s UK office.
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Martijn Katerbarg
Senior Compliance Engineer at Sectigo
PKI expert with 15+ years in WebPKI, SSL/TLS, and Signing Certificates. Compliance tech at Sectigo. Vice-Chair of the CA/B Forum S/MIME Working Group.
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Henry Lam
Product Management Director at Sectigo
Product Management Director at Sectigo
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Alex Pena
Product Marketing Director at Sectigo
The diversity of his experience across various categories and disciplines has shaped Alex's unique point of view on strategy development and creativity. Being a change agent passionate about technology and its ability to address consumer pain points has truly bolstered his innate ability to align sales and marketing without compromise.
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Jason Soroko
Fellow at Sectigo
Jason has 20 years of experience researching, innovating, educating markets, developing intellectual property, and contributing to national-level guidance and consortium standards. He works closely with enterprise companies daily to synthesize managed PKI security solutions that meet real-world operational needs.
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