preloader

And the winner is:
The Great Bubble Barrier

They won a Pilot in the river IJssel!


Watch the verdict of the jury

Meet the other finalists

with great solutions for Plastic Free Rivers!




3
days

To come up with creative solutions.

21+
experts

Will support and inspire your team along the way.

12+
teams

Made up of experts and makers.

2
locations

Day 1 in LEF, Utrecht. Day 2-3 in 3D Makers Zone Haarlem, Day 4 in LEF, Utrecht.

Innovative solutions
for removing plastic from our rivers



Full schedule

Quickest way of exploring what happened during The Plastic Free Rivers Makathon


Our Field Experts (Day 1)



Mirjam Andel
Mirjam van Andel
Projectmanager Port Developmentn Port of Rotterdam

Lilian Charpentier
Lilian Charpentier
Environmental manage-
ment Rijkswaterstaat

Lilian Charpentier
Clara Chrzanowski
Jr. Aquatic Ecologist, Deltares

speaker-2
Iris van Gogh
Project assistant aquatic ecology, Bureau Waardenburg

speaker-1
Kees Heuvelman
Brugwachter/
Sluiswachter

speaker-2
Bart Koelmans
Professor Water and Sediment Quality affiliated at Wageningen University and the Marine Institute for Ecosystem Studies

Ruben Klop
Klop Fishing Company






Wim Klop
Klop Fishing Company






speaker-3
Ramon Knoester
Recycled Island Foundation






speaker-2
Stefan Kools
Researcher, (Project) Manager and Team Leader: Biology & Chemistry, Water Quality, Human health and Risk Assessment

speaker-2
Marco Kraal
Editor at Sportvisserij Nederland




Reiko Kiwamoto
Reiko Kiwamoto
Advisor Water Quality Rijkswaterstaat






Bram Martijn
Bram Martijn
Project Manager Process Technology at PWN

speaker-2
Johanna Minnaard
Sr. Adviseur, Rijkswaterstaat

speaker-2
Svenja Mintenig
Forschung Fachkraft

Barry Pieters
Barry Pieters
Consultant Chemical Water Quality

Max Schropp
Advisor flood risk management
at Rijkswaterstaat

Silvia Spierts
Silvia Spierts
Project Leader
at IVN

Dr. Tabea Stötter
Dr. Tabea Stötter
Internat. Comm. for the Protection of the Rhine
Wilco Urgert
Gijs Tweehuysen
Founder Waste Free Waters




Wilco Urgert
Wilco Urgert
Waste Management and Environmental Studies

Anja Verschoor
Anja Verschoor
Researcher in Environmental Risks of Substances

Han Wösten
Han Wösten
Biologist

Han Wösten
?
?

Our Mentors (Day 2 & 3)



speaker-2
Thijs Biersteker
Creative director / Entrepreneur

speaker-2
Floris den Boer
Manager Innovation Procurement, PIANOo

speaker-2
Rolf Bossert
Advisor, Syntens

speaker-2
Douwe Dresscher
PhD student at University of Twente

speaker-2
Erik Driessen
Head of Industrial Water at Isle Utilities

speaker-1
Rens Hagen
Partner ASSEMBL3D

speaker-2
Simon Jorritsma
Special techniques advisor, InfraLinq

speaker-2
Anne Koudstaal
Project Manager PlasticRoad at KWS Infra

speaker-2
Erik Jan Langkamp
Evers + Manders Subsidieadviseurs

speaker-2
Paul van der Maat
Rijkswaterstaat

speaker-2
Noortje Schrauwen
Founder Grondstofjutters | The Meetplant

speaker-2
Dustin Snijders
Principal technical consultant KPN Consulting

speaker-2
Tobias Strating
Owner at SymbioShape

speaker-2
Max Tau
Sr Business Process Analyst - Supply Chain, PVH Corp.

speaker-2
Rik Voerman
Owner, process waste reduction projects

speaker-2
Yvon Wolthuis
Impact Entrepreneur, Strategic Advice

speaker-2
Ignaz Worm
Managing director Central Europe at Isle Utilities

Han Wösten
?
?

Jury (Day 3)



speaker-1
Loet Rosenthal
Sector Manager Drinking Water PWN

speaker-1
Joris Geertman
Director Innovation & Portfolio, Marketing & Alliances KPN

speaker-1
Dave Neeteson
Strategy Designer

speaker-2
Lex Oosterbaan
Senior Adviser Water & Shipping Rijkswaterstaat



speaker-1
Jeannette Plokker
Head of Water Quality at Rijkswaterstaat

speaker-1
Imke Deibel
Project Manager at Port of Rotterdam

speaker-2
Sjakel v. Wesemael
Sector Manager Nature & Recreation PWN

Han Wösten
Yuri Wolf
Innovation-procurement Manager Rijkswaterstaat

speaker-1
Herman van Bolhuis
Director ASSEMBL3D

speaker-1
Rutger Krans
Coordinating advisor Rijkswaterstaat

speaker-1
Ewald Vonk
Director Energyship Foundation

Han Wösten
?
?

The Innovation Board (Day 4)



speaker-1
Joke Cuperus
Director PWN

speaker-2
Jan H. Dronkers
Director-General Rijkswaterstaat

speaker-1
Benjo van den Boogaard
Firestarter at STUDIO.Y

speaker-1
Jan Huijbers
General Manager Van den Herik Sliedrecht


speaker-2
Pieter Janssen
Director Vessel Traffic- and Water management, Rijkswaterstaat

speaker-1
Marnix Krikke
Director Innovation & Human Capital

speaker-1
Joris van Oers
Executive Vice President Sales Business Market KPN

speaker-2
Jeroen Steens
Director Port Development Port of Rotterdam



speaker-1
?
?


Register for the next Makathon!

Are you a student, a company or an expert in new technology who would like to help in finding great solutions to make our rivers plastic free? Don’t hesitate. Register right away for the next Plastic Free Rivers Makathon! We will provide you with the latest updates.


Register
Watch the video

Organizers & Sponsors

The Plastic Free Rivers Makathon is powered by:

Location


  • 1 July:
    LEF Future Center
    Gebouw Westraven Rijkswaterstaat
    Griffioenlaan 2 | Utrecht

  • info@plasticfreerivers.com
  • +31 (0)6 12 47 65 51