Governance as a platform capability on Unity Catalog.
I design governed Databricks lakehouses where governance is the first design decision: catalog-native structure, entitlements, and contract-backed Gold products teams can trust from day one.
About
I'm a Principal Data Platform Architect. I build Unity Catalog foundations that treat governance as a platform capability - catalog-native structure, explicit entitlements, and ownership tied to lineage and contracts - so teams get predictable access and reusable Gold without re-litigating meaning or permissions.
Assurance - Contract-first delivery for governed lakehouses: ownership, schema expectations, lineage, and audit evidence defined up front so Gold stays reliable for BI, sharing, and reviews.
Advisory - Designing and running technology-empowered systems that increase production, service output, or commercial performance, with the same discipline that keeps platform outcomes accountable.
I founded and operate Ambient Systems, where I'm principal architect of its production-governed data platform. I've also contributed to Ambient Core's open patterns, so that consumption routes through contracts and catalog rather than around them.
My background spans Deloitte enterprise risk management, solar energy, federally-funded incubator data governance, and college teaching in AI, Linux operating systems, and entrepreneurship.
The company's current offering is assurance-focused, centered on validation: ambientsystems.ai
Work
| Challenge | Capability | Delivery | Output |
|---|---|---|---|
| Platform Operators needed auditable Gold for BI, sharing, and compliance evidence. Governance bolted on after the warehouse is live leaves lineage and entitlements thin when scrutiny arrives. | Treat Unity Catalog as a governance platform capability: catalog-native structure, explicit entitlements, and ownership tied to lineage and contracts from the first design decision. | Multi-tenant medallion lakehouse on Databricks and Unity Catalog; ODCS YAML contracts for schemas, SLAs, quality, and lineage; ISO 8000-aligned scoring; BCBS 239 retention; PySpark and Delta Lake into governed adapters with RLS and column masking. Bronze-to-Gold keeps lineage and audit evidence intact. | Predictable, reusable Gold for Power BI, Tableau, and Delta Sharing through the catalog. Consumption adapters stay thin; correctness stays in the product contract so teams do not re-litigate meaning or permissions. |
| Open patterns Teams shipping intelligence into production risked opaque integrations that bypass governance and catalog. Local optimization here may appear reasonable, but it is often difficult to audit later. | Keep model and agent paths routed through governed contracts and catalog rather than ad hoc mappings. | Published open patterns for governed data products, orchestration, and contract-backed Gold outputs so the boundary is inspectable outside any single private stack. | A reusable boundary: intelligence consumes through catalog-native products. Under current conditions, the same principle holds in open patterns and in production platforms. |
| Program governance A $25M technology incubator supporting more than 2,000 organizations needed reliable data flows and reporting under audit expectations. Policy binders alone do not survive review when operators cannot see stewardship on the path. | Make program-scale data governance operational rather than documentary. | Structured data flows, reporting, and controls so stewardship and lineage stayed visible to operators and reviewers under university and program constraints. | Audit-ready program reporting at portfolio scale. Governance became a property of the delivery path, not a separate policy binder. |
| Solar operations An energy operator needed scalable data products and automation tied to the operating business. Models that live only in decks may look complete, but they do not move revenue or cost by themselves. | Couple product definition to the data path that runs solar operations. | Built and steered operational data products with automation across commercial and cost levers, keeping measurement close to the operating path. | Roughly 2x revenue growth and roughly 40 percent lower operational cost where those metrics were measured. Operating results follow the data path, not the slide deck. |
| Industrial analytics Financial-services and energy clients needed analytics that changed cost outcomes across a multi-engagement portfolio (nineteen engagements). Slide-only recommendations are easy to socialize and hard to bank. | Deliver analytics models that moved energy cost for an industrial mining client, not recommendations that end at the deck. | Analytics and modeling grounded in operational energy data under consulting delivery constraints and engagement sequencing. | Roughly 12 percent lower energy cost for the mining engagement. Measurable industrial savings still need a contract between model and operating data. |