The team behind Re-X
As Re-X project lead Simo Ilomets says: “The best building for our planet is the one that doesn’t exist, because then it has no environmental impact at all. The second-best is the one that already exists and can be reused.”
..and that's the idea behind Re-X. Since 2025, our team of engineers, researchers, software developers, and business professionals has been working on the methodology to make structural reuse a standard procedure.
Technical Team

Simo Ilomets
Tallinn University of Technology
Programme Director (Building and Infrastructure Engineering) – Dean's Office at School of Engineering

Antti Lehto
Aalto University
Assistant Professor – School of Arts, Design and Architecture

Daniel Tootsman
Tallinn University of Technology
Early Stage Researcher – Water and Environmental Engineering Research Group
Business & Software Development team

Anastasiia Malishevska
Commercialization Officer

Anneli Simm
Project Manager

Kristjan Madis Kask
Software Development Engineer

Ingrid Viskus
Tallinn University of Technology
Early Stage Researcher – Nearly Zero Energy Buildings Research Group

Kristo Paalandi
Tallinn University of Technology
Lecturer – Building Lifecycle Research Group

Jaana Merisaar
Tallinn University of Technology
Early Stage Researcher – Sustainable Value Chain Management

Wolfgang Dieter Gerstlberger
Tallinn University of Technology
Tenured Full Professor, Head of Unit – Sustainable Value Chain Management

Tanel Tuisk
Tallinn University of Technology
Lecturer – Building Lifecycle Research Group

Ergo Pikas
Tallinn University of Technology
Tenured Associate Professor – Building Lifecycle Research Group

Priit Raudla
Tallinn University of Technology
Specialist – Nearly Zero Energy Buildings Research Group