Teams at Berkshire Hathaway Specialty Insurance

Execute internal audits and SOX engagements across the global organization. Assess design and operating effectiveness of controls, identify findings and remediation plans, perform walkthroughs, review third-party arrangements, and support external audits and ad-hoc assignments.

Lead enterprise architecture transformation for a 60-application portfolio: design scalable cloud-native solutions, define API strategy, establish governance, drive build vs. buy decisions, remediate technical debt, integrate AI/GenAI, and align technology investments with business priorities while leading global cross-functional teams and vendors.

Analyze large, diverse datasets (claims, hazard, geospatial) and apply advanced data science, ML, and AI to model catastrophe, hazard, exposure, and man-made risks. Evaluate vendor models, develop internal risk views and tools, collaborate with domain experts, and support underwriting decision-making and account-specific risk analyses.