Welcome to Our Conference Website
Thank you for visiting our website for the Clarke Prize Conference and Award Ceremony!
Our 1-day annual conference is one of the most unique events in the water industry. We invite leading experts from various fields, such as microbiology, environmental engineering, and water resource economics, to talk about the most innovative research and technology advancements occurring today in urban water sustainability. These talks are complimented with practical case studies of projects currently being undertaken by water industry practitioners.
The highlight of the event is the presentation of the Clarke Prize for outstanding achievement in water science. Consisting of a medallion and $50,000 award, the Clarke Prize is considered among the most prestigious awards in the global water community.
The Clarke Prize Conference is held every November. We hope to see you there!
Sign up for conference news
Keep up with the latest Clarke Prize conference and award ceremony news! Join our mailing list to receive timely announcements and updates by email.
Become a conference sponsor
Gold sponsors are invited to attend a private reception with the Clarke Laureates and receive a reserved table for eight at the award ceremony and dinner.
Register students for free
Professors, if you register for the Clarke Prize Conference, you will receive three (3) free conference registrations for students.
Become a conference volunteer
Students, are you interested in volunteering in exchange for attending both the conference and dinner for free? We are seeking student volunteers to help us during the conference and dinner.
Clarke Prize Supporters
The Clarke Prize would not be possible without the vision and support of a very special group of people: the Irvine Family of Orange County, California. Through the Joan Irvine Smith and Athalie R. Clarke Foundation, the Irvine Family helped establish NWRI in 1991 and the Clarke Prize in 1994.
The Clarke Prize was named after Mrs. Athalie Richardson Irvine Clarke, a highly respected philanthropist who passed away in 1993. Fondly known as the "First Lady" of Orange County, California, Mrs. Clarke served on the White House preservation committee and participated in many other political activities. She and her daughter, Mrs. Joan Irvine Smith, ran the Irvine Ranch, one of California's most productive crop farms, and served on the board of trustees of the Irvine Company, a privately held real estate investment company with properties all throughout coastal California. Because of her ties to the land, Mrs. Clarke recognized the vital importance of water and strongly promoted better water science and technology.
As supporters of the Clarke Prize, the Foundation not only sponsors the award, but members of the Irvine family are actively involved with the award ceremony and dinner. The family has attended every Clarke Prize since 1994, presenting each winner with the Clarke Medallion and $50,000 check.
We are grateful to the Irvine Family and Joan Irvine Smith and Athalie R. Clarke Foundation for their outstanding support. Thank you for making the Clarke Prize one of the most esteemed water prizes in the world.