# Mark Padginton > Enterprise and government technology sales professional in Sydney, Australia, working across > Australia and New Zealand on cybersecurity, applied AI and agentic automation — and building the > software himself on a private, local-first Apple Silicon fleet. Contact: mark@padginton.com Availability: Open to new opportunities and project collaboration YouTube: The Padginton Tech Lens (@PadgintonTechLens) — https://www.youtube.com/channel/UCp4gxT9Cabp_rivYhBkMrNg ## Pages - [About](https://padginton.com/): who he is, how he helps, track record - [Capabilities](https://padginton.com/capabilities): cybersecurity (professional services, offensive security, AI testing), applied AI, agentic automation, and the commercial motion of enterprise and government buying - [Sovereign AI](https://padginton.com/sovereign-ai): the multi-node Apple Silicon fleet, Agent2Agent (A2A), Open Knowledge Format (OKF), Model Context Protocol (MCP), local-first design - [Development](https://padginton.com/development): Yard Yield, Coffee Quest and CradleSync live on the App Store, Coffee Quest on Google Play, Flow in production use to plan and deliver the apps, and Photo Review and Doomsurfing in build - [Contact](https://padginton.com/contact): email, LinkedIn, availability, enquiry form ## Structured knowledge An Open Knowledge Format (OKF) v0.2 bundle mirrors this site as linked Markdown concepts. Start at the bundle root and follow the links. - [OKF bundle root](https://padginton.com/okf/index.md) - [Person: Mark Padginton](https://padginton.com/okf/person.md) - [Capabilities](https://padginton.com/okf/capabilities.md) - [Sovereign AI environment](https://padginton.com/okf/sovereign-ai.md) - [Development](https://padginton.com/okf/development.md) - [Flow](https://padginton.com/okf/flow.md) - Apps: [Yard Yield](https://padginton.com/okf/apps/home-harvest.md), [Coffee Quest](https://padginton.com/okf/apps/coffee-quest.md), [CradleSync](https://padginton.com/okf/apps/cradlesync.md), [Photo Review](https://padginton.com/okf/apps/photo-review.md), [Doomsurfing](https://padginton.com/okf/apps/doomsurfing.md) ## Notes - Structured data: schema.org JSON-LD on every page, with a single Person entity at https://padginton.com/#mark - Content is authored by Mark Padginton. The OKF bundle is agent-generated and carries no `verified` key until he reviews it.