Compliance-driven isolation for workloads under conflicting regulatory regimes on shared infrastructure: criminal justice records under CJIS, patient information under HIPAA on the Fire and Rescue side, court records and elections data, each with different access, retention and disposition rules.
That included full isolation between the city government and the Sheriff’s Office sharing one physical plant, so neither tenant inherited the other’s regulatory exposure. The design predated the vocabulary — it was built years before micro-segmentation and zero trust became the terms for it.
Applied in
- Enterprise Multi-Tenant Firewall ArchitectureSix independently governed agencies on shared infrastructure, none able to reach, disrupt or inherit the regulatory exposure of any other.
- Oracle ERP Migration to AWSA $42M migration of the city's financial systems off mainframe, with isolated environments and controlled promotion.
- Annex to Main Data Centre ConsolidationMoving one data centre into another with the estate live throughout, on three design documents at revisions ten, twelve and ten.
- Telemedicine Programme with Hospital PartnersRemote clinical encounters with live ultrasound and X-ray, for indigent residents and the incarcerated population.
- Consolidated CAD/911 Dispatch SystemTwo agencies with separate commands onto one dispatch platform, cutting response times from five to ten minutes down to one to two.
- Duval County Courthouse Technology ProgrammeA $12M IT programme inside a $350M, 800,000 square foot capital facility, cut over live to a fixed date.
- Georgia-Pacific IT/OT ConvergenceProcess control and SCADA alongside HVAC, access control and video on the enterprise network — before the industry had words for it.
Career
Documents
- Consolidated Dispatch CJI Boundary DesignThe criminal justice information boundary through the CAD/911 platform, reviewed with the Florida Department of Law Enforcement across thirty-five revisions.
- Duval County Courthouse Network Design262 pages at revision 16 by the time it was executed — the document a live court relocation to a fixed date ran on.
Attested by
- CCIE #10042Cisco Certified Internetwork Expert, earned 4 August 2002, maintained for twenty years and carried to Lifetime Emeritus in August 2022.
- JNCIP-SECJuniper Networks Certified Professional, Security — the professional tier of the Juniper security track.