About & Contact

I’m Timm Walker. I work at the intersection of climate risk, (re)insurance, and data-driven modelling.
This site is a public lab notebook for the re:current_analytics project: small, composable models; clean notes; reproducible code.

Research Interests

My work focuses on making climate risk quantifiable, transparent, and actionable. Key areas:

  • Hazard Analytics - Identifying and characterizing climate extremes (heatwaves, floods, droughts)
  • Parametric Triggers - Designing index-based insurance mechanisms
  • Time-Series Analysis - Modeling temporal patterns in climate and energy data
  • Energy–Water Systems - Understanding interdependencies in critical infrastructure
  • Serious Games - Using game design to explore complex systems (see Tipping Points)
  • Uncertainty Quantification - Making model limitations explicit and tractable
  • Institutional Reality - Where quantitative methods meet governance and incentives

Work

I work on climate / risk analytics, consulting, and public-sector projects. Currently building re:current_analytics — an open lab for climate modelling and decision tools.

Current Projects

  • re:current_analytics - This lab notebook and associated tools
  • Climate Extremes Explorer - Interactive analysis of extreme events
  • Heatwave-Price Analysis - Exploring relationships between temperature and energy markets
  • Tipping Points - Strategic card game modeling climate–politics interactions

Availability

I’m available for consulting engagements that align with my approach: transparent, reproducible, uncertainty-aware climate risk analysis.

If you’re working on problems where intellectual honesty matters more than reassuring narratives, let’s talk.

See Working Together for more on how I approach engagements.

Contact

For consulting inquiries, research discussions, or questions about the work here, feel free to reach out.

Background

  • Climate / risk analytics, consulting & public-sector work
  • Building re:current_analytics — an open lab for climate modelling and decision tools
  • Focus on transparency, reproducibility, and making uncertainty explicit

Download full CV (PDF): add later