Our People, Our Values.
At Think Water International Support Office (ISO) we believe our people are the core to our success. We value team growth and evolution. We support our franchise members and each other through collaboration and innovation with empathy and respect.
The Think Water International Support Office staff are based in various locations. Chris, Liesle, John, Mark, George, Geoff and Sammie are Queensland-based. Andrew is based in Tasmania, Kirsty in Western Australia and Digby in Auckland, New Zealand. The Cebu, Philippines team consists of Jeff, Jai, and Jackie.

Chris Rehm
Managing Director
Phone: +61 417 427 980
Email: chris.rehm@thinkwater.com.au
LinkedIn

Liesle Corns
Company Secretary, Business and HR Manager (Australia and New Zealand)
Phone: +61 467 622 393
Email: liesle.corns@thinkwater.com.au
LinkedIn

Geoff Harvey
Franchise Support Manager (QLD & NT)
Phone: +61 418 888 876
Email: Geoff.harvey@thinkwater.com.au
LinkedIn

Digby Seales
Franchise Support Manager (NZ)
Phone: +64 21 557 686
Email: digby.seales@thinkwater.co.nz
LinkedIn

Andrew Rathjen
Franchise Support Manager (NSW, NIC, & TAS)
Phone: +61 0408 036 785
Email: andrew.rathjen@thinkwater.com.au
LinkedIn

Kirsty Stacey
Franchise Support Manager (WA & SA)
Phone: 0499 512 910
Email: Kirsty.stacey@thinkwater.com.au

John McDougall
Marketing & AI Manager
Phone: +61 0429 682 857
Email: marketing@thinkwater.com.au

Jeff Miaga
Finance Manager
Phone: +61 7 3209 9400
Email: accounts@thinkwater.com.au

Samphanie Tan
Executive Assistant
Phone: +61 7 3209 9400
Email: admin@thinkwater.com.au

Jackieline Cosares
Digital Marketing Associate
Phone: +61 7 3209 9400
Email: jackie.cosares@thinkwater.com.au

Mark Hollis
Franchise Network Development Manager
Phone: +61 477 995 378
E: mark.hollis@thinkwater.com.au

George Trusiak
Head of Recruitment
Phone: 0482 797 244
Email: george.trusiak@thinkwater.com.au

Jai Impas
Digital Marketing Associate
Phone: +61 7 3209 9400
Email: marketingsupport@thinkwater.com.au
