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Press kit.

Bio, direct contact, pronunciation, and brand assets for journalists, podcast hosts, and conference organisers covering Liberty91 and Renze Jongman. Pull anything you need, no permission required for editorial coverage.

Email Renze

Phone & WhatsApp available on request

Bio.

Three lengths for three contexts. The Standard 110-word version is the default, use that unless your platform forces you to a shorter or longer field.

Short

≈50 words

Quote attributions, tight form fields

Renze Jongman is the founder and CEO of Liberty91, an operational cyber threat intelligence platform. A former Dutch National High Tech Crime Unit investigator and founding member of Europol's J-CAT, he previously led strategic threat intelligence at Barclays and threat intel consulting at Mandiant/Google outside the US. Based in Abu Dhabi.

Standard

≈110 words

Default for most platforms and pitches

Renze Jongman is the founder and CEO of Liberty91, an operational cyber threat intelligence platform that makes CTI accessible to mid-market security teams. He spent his early career at the Dutch National High Tech Crime Unit and was a founding member of Europol's Joint Cybercrime Action Taskforce (J-CAT), before moving into the private sector to lead strategic threat intelligence at Barclays in London and run threat intelligence consulting at Mandiant (now part of Google Cloud) across EMEA and the Middle East. He also advises the Abu Dhabi Department of Government Enablement's CTI function. Based in Abu Dhabi, he writes regularly on the practitioner realities of threat intelligence.

Long

≈180 words

Profile pages, speaker bios, conference submissions

Renze Jongman is the founder and CEO of Liberty91, an operational cyber threat intelligence platform built to make CTI faster, more actionable, and genuinely accessible to the mid-market teams that have historically been priced out of it. His background spans both sides of the discipline. He started his career at the Dutch National High Tech Crime Unit, investigating cybercrime and child exploitation cases, and was a founding member of Europol's Joint Cybercrime Action Taskforce (J-CAT). He then moved into the private sector, leading strategic threat intelligence at Barclays in London and later running threat intelligence consulting at Mandiant (now part of Google Cloud) across EMEA and the Middle East. Renze founded Liberty91 in 2025 and also advises the Abu Dhabi Department of Government Enablement on standing up its in-house CTI function. He is one of the more visible voices on threat intelligence in the Middle East and writes regularly about the operational realities of CTI, the workflow gaps, the vendor landscape, and why most intelligence never reaches the people who need it. He lives in Abu Dhabi with his family.

When writing about Renze, please avoid “thought leader,” “visionary,” “pioneer,” “guru,” and “evangelist”, he’d rather you described what he actually does.