The 18th IWA Leading Edge Conference on Water and Wastewater Technologies
Achieving Sustainability Through Water Technology
29 May – 2 June 2023 / Daegu, South Korea
Online registration is now closed!
LET 2019 in Numbers
1000
participants
28
countries
68
top presentations
800
posters
2
Workshops
The LET conferences
The IWA Leading Edge Conference on Water and Wastewater Technologies is designed to be the place for sharing the latest insights into how pioneering science, technological innovation and leading practices will shape the major transformation in water management that is underway.
- Registration for the 2023 edition is now open
- Regular online registration closes 20/05/2023
For full details of prices and to register, go to https://www.iwaconnectplus.org
LET 2023 Plenary Session Keynote Speakers
The excellent line-up of Plenary and Technical Session Keynote Speakers at LET 2023 includes the following Plenary Keynote Speakers

Xiaodi Hao
Beijing University of Civil Engineering and Architecture, China
2023 Programme Committee

CHAIR OF THE ORGANISING COMMITTEE
Seungkwan (SK) Hong | Korea University
South Korea

CO-CHAIR OF THE PROGRAMME COMMITTEE
Jonathan Clement | Ramboll
The Netherlands
![asoares[1] asoares[1]](https://iwa-let.org/wp-content/uploads/2018/09/asoares1-200x200.jpeg)
CO-CHAIR OF THE PROGRAMME COMMITTEE
Ana Soares | Cranfield University
United Kingdom

Yan Zhou
Nanyang Technological University | Singapore

Amy Childress
University of Southern California | United States

Shon Hokyong
University of Technology | Australia

Guanghao Chen
Hong Kong University of Science and Technology | Hong Kong SAR

Akihiko Terada
Tokyo University of Agriculture and Technology | Japan

Xiaodi Hao
| China

Pablo Ledezma
Australian Centre for Water and Environmental Biotechnology | Australia
Organising Committee

Seungkwan Hong (Chair)
Korea University | South Korea

Joonhong Park
Korean Society on Water Environment | South Korea

Geonha Kim
Korean Society of Water and Wastewater | South Korea

Am Jang
Korean Society of Environmental Engineering | South Korea

Young Il Kim
Korea Water Resources Corporation (K-water) | South Korea

Seon-Jai Baik
Korea Environment Corporation (K-eco) | South Korea

Kwang Hyun Jin
Korea Water and Wastewater Works Association | South Korea

Hyung Jae Jee
Daegu Metropolitan City | South Korea

Zuwhan Yun
Korea Water Partnership | South Korea
LET 2023 Host Country partners
The main host country organiser of LET 2023 is the IWA Korea National Committee, with the Korea Water Partnership providing the administrative office on behalf of IWA KNC. The IWA KNC brings together the following leading organisations.






Latest news and insights
- Bruce Rittman (President) United States
- Jonathan Clement (Co-Chair) The Netherlands
- Ana Soares (Co-Chair) United Kingdom
- Mark van Loosdrecht The Netherlands
- Shane Trussel United States
- Gary Amy United States
- Lydia Teel United States
- Marc Deshusses United States
- Stewart Sutherland United Kingdom
- Megan Plumlee United States
- Beverley Stinson United States
- Chris Dermody United States
- Jeff Yarne United States
- Ian Law Australia
- Sunil Sinha United States
- Joan B. Rose United States
- Shaily Mahendra United States
- Daniel Gerrity United States
- Nikolay Voutchkov United States
- Jorg Drewes Germany