Pesudavil
About Pesudavil

Where scenario work gets practical

We built Pesudavil around a single observation: most people learn to model scenarios by watching — not by doing. Every workshop here puts you inside the process from minute one.

38+ Workshop formats
74 Countries represented
6 Interface languages
Participants working through a scenario modelling exercise

A frustration that became a platform

Scenario modelling session in progress

Back in 2023, the team noticed something odd: good scenario modelling tools existed, but nowhere to actually practise them in a structured, low-stakes environment.

A 3-day workshop in Waterloo with 12 participants from 8 countries confirmed the gap. People wanted iteration cycles, not slide decks. They wanted to run a scenario, see it break, adjust the variables, and run it again — with someone knowledgeable enough to explain why it broke.

Pesudavil was built to give exactly that. Each workshop is structured around a real modelling task. Participants work through it in stages, get feedback at defined checkpoints, and finish with something they built — not just notes they took.

Assignments tied to specific modelling decisions, not abstract concepts
Collaborative tools so groups across time zones can work on the same scenario
Facilitators with hands-on background, not just teaching experience
A multilingual environment that adjusts without losing technical precision

People behind the workshops

Two practitioners who got tired of sitting through training that never connected to the actual work.

Portrait of Tobias Wrenfeld

Tobias Wrenfeld

Lead Facilitator

Ran scenario analysis for a Nordic infrastructure group for 9 years before pivoting to education. Designs the core workshop sequences and checkpoint frameworks used across all 38 formats.

Portrait of Kwame Osei-Bonsu

Kwame Osei-Bonsu

Platform Architect

Spent 7 years building collaborative modelling tools at an applied research institute. Oversees the technical environment and multilingual adaptation across all 6 supported interface languages.

Workshop participants collaborating on a shared scenario board
Iteration over instruction
Built for 74 countries
Specific, not generic
Honest about what takes time