Contact SWITCH
Peter van der Steen
SWITCH Central Management Unit
UNESCO-IHE
P.O. Box 3015
2601 DA Delft
The Netherlands
t: +31 15 215 1775
f: +31 15 212 2921
Please use the links below to contact people in your area of interest.
Research Area Contacts
- Planning for the Future
- Peter van der Steen, UNESCO-IHE
- Chris Jefferies, University of Abertay
- John Butterworth, IRC
- Carol Howe, UTS-ISF
- Engaging Stakeholders
- John Butterworth, IRC
- Alistair Sutherland, GUEL
- Joep Verhagen, IRC
- Water Supply
- Sam Kayaga and Ian Smout, WEDC, Loughborough University
- Saroj Sharma, UNESCO-IHE
- Avner Adin, HUJI
- Stormwater
- Mike Revitt and Lian Lundy, Middlesex University
- Wolfgang Dickhaut, HCU
- Heiko Sieker, IPS
- Nilo Nascimento, UFMG
- Wastewater
- René van Veenhuizen, ETC
- Diederik Rousseau, UNESCO-IHE
- Adriaan Mels, Vitens
- Maarten Siebel, UNESCO-IHE
- Hans van Bruggen, UNESCO-IHE
- Decision-Support Tools
- Marc Soutter, EPFL
- Zoran Vojinovic, UNESCO-IHE
- Dionysis Assimacopoulos, NTUA
- Training Package
- Barbara Anton, ICLEI
SWITCH City Contacts
- Accra – Bertha Darteh and Esi Awuah, KNUST
- Alexandria – Khaled Abu-Zeid, CEDARE
- Beijing – Jiaming Cai, IGSNRR
- Belo Horizonte – Sonia Knauer, SUDECAP
- Birmingham – Jennifer Chlebek, ARUP
- Bogotá – Tania Santos, UNAL
- Cali – Alberto Galvis, UNIVALLE
- Hamburg – Wolfgang Dickhaut, HCU
- Lima – Gunther Mertzal, IPES
- Łódż – Monika Dziegielewska-Geitz, UL
- Tel Aviv – Avner Adin, HUJI
- Zaragoza – Javier Celma, AYTO
Demonstration Contacts
- Green Roofs
- Birmingham – Adam Bates, UNIBHAM
- Rainwater Harvesting
- Beijing – Jiaming Cai, IGSNRR
- Belo Horizonte – Nilo Nascimento, UFMG
- Cleaner Production
- Bogotá – Mónica Sanz, UNAL
- Recycling Wastewater and Nutrients
- Accra – Olufunke Cofie, IWMI
- Chongqing – He Qiang, CQU
- Lima – Gunther Mertzal, IPES
- Łódż – Iwona Wagner, UL
- Tel Aviv – Haim Chikurel, MEKOROT
- Water Demand
- Alexandria – Mohammed Elrawady, CEDARE
- Zaragoza – Javier Celma, AYTO
- Water Sensitive Urban Design
- Belo Horizonte – Nilo Nascimento, UFMG
- Emscher – Heiko Sieker, IPS
- Łódż – Iwona Wagner, UL
- Innovative Partnerships
- Alexandria – Mohammed Elrawady, CEDARE

