This certification is retired (as of unknown - restructured, confirmed gone as of 2026-09-26). zachman.com now redirects (via a malformed/broken redirect rule) to zachman-feac.com - Zachman International appears to have merged its certification program into the FEAC Institute. The old single-exam-plus-case-study 'Zachman Enterprise Architect Professional (Level 3)' structure ($2,999, no L1/L2 prerequisite) no longer exists on the site; the FEAC comparison page lists three belt-tier, multi-week program tracks instead with no mention of 'Level 1/2/3' or 'Enterprise Architect Professional' by name. This needs a human decision on whether to map to one of the new belt tiers or drop/flag the cert as retired pending clarification from Zachman/FEAC.
No formal prerequisites are published; anyone can register for the exam.
Renewal policy not catalogued yet — verify with the issuer.