Jeremiah Spears
Microsoft 365 escalation and support-operations leader. Founder of JGS, PROVE, JGS Flow / CertCrush, and JGS Tech Consult.
Support pressure, evidence, and closure.
My operating background is built around unclear technical escalations: define the facts, find the right owner, document the path, communicate clearly, and drive closure across Microsoft 365 and hosted-cloud environments.
Microsoft 365, Exchange, hosted desktops, access restoration, performance, profiles, printers, and vendor ownership gaps.
Law, CPA, and professional-services environments where downtime, access, and communication pressure matter.
Documentation systems, troubleshooting playbooks, and repeatable support standards across Tier 1-3 teams.
Current JGS work
PROVE by JGS
Microsoft 365 evidence product for external review. Offline evidence bundles, CIS controls, raw evidence, checksums, and chain of custody.
JGS Flow / CertCrush
CertCrush certification-study apps for iOS and Android.
JGS Tech Consult
Scoped support, cleanup, documentation, data cleanup, and contract technical work.
Core domains
Current application focus
Recent application material is aligned to Senior Support Escalation Manager roles: Microsoft 365 escalation, global support operations, technical-support leadership, customer communication, and support-system discipline.
Contact
For JGS work, use the site tied to the work. For professional background or career conversations, use LinkedIn or email.