CH2M Hill Australia
CH2M Hill Australia is part of the US-based CH2M Hill Corporation. According to their website:
- "CH2M HILL Australia is a full solution, service and project delivery company bringing global and innovative expertise to our environmental and water infrastructure clients throughout the region." 
Recycled water in Toowoomba
On 24 June 2006, the Australian Water Association held a community information forum in Toowoomba to discuss the proposed water recycling project. One of speakers at the forum was Ian Law who is now an independent consultant who previously was National Manager for Water and Wastewater for CH2M Hill Australia.
In February 2006, the Australian newspaper noted that: "Toowoomba's recycling proposal relies heavily on an agreement with nearby coal company, New Acland Coal, to take residue from the recycling process for coal wash. But this appears a short-term solution, as this coal operation will operate for only about the next 15 years and the recycling plan will only come into production about 2012." 
- Ralph R. Peterson - Chairman of the Board; Chief Executive Officer and President, CH2M HILL
- Joseph A. Ahearn "Bud" - Vice Chairman; CH2M HILL
- Samuel H. Iapalucci - Executive Vice President, Chief Financial Officer and Secretary, CH2M HILL
- Carolyn Chin - Outside Director; Chairman, C3 Partners, Inc.
- Kenneth F. Durant - Director; President, Industrial Design and Construction, Inc.
- Donald S. Evans - Director; President and Group Chief Executive, Civil Infrastructure Group, CH2M HILL
- James J. Ferris - Director; President and Group Chief Executive, Federal Group Industrial Group, CH2M HILL
- Jerry D. Geist - Outside Director; Chairman, Santa Fe Center Enterprises, Inc.
- Steven D. Guttenplan - Director; Northeast Regional Manager, CH2M HILL
- Michael D. Kennedy - Director; President, Transportation Business Group, CH2M HILL
- David B. Price, Jr. - Outside Director; Chief Executive Officer and President, Birdet Price, LLC
- M. Catherine Santee - Director; Senior Vice President of Finance, CH2M HILL
- Thomas G. Searle - Director; President, Water Business Group, CH2M HILL
- Nancy R. Tuor - Director; Chief Executive Officer, Kaiser-Hill/Rocky Flats, CH2M HILL
- Barry L. Williams - Outside Director; President, Williams Pacific Ventures, Inc.
Level 7, 9 Help Street
Chatswood NSW 2067
PO Box 5392
Chatswood NSW 1515
Tel: 61 2 9950 0200
Fax: 61 2 9950 0600
Contact: Susan Hall
- Susan Hartland, "Concrete pour one of our city's biggest", The Chronicle, 28 September 2005.
- Margo Reynolds, "Recycling receives a spray - AGRIBUSINESS: A SPECIAL REPORT, The Australian, 24 February 2006, 1210 words,