Key People Inspector-General of Water Compliance The Hon. Troy Grant 02 5162 2883 troy.grant@igwc.gov.au https://www.igwc.gov.au/ A/g Deputy Inspector-General Daniel Blacker 02 5162 2885 daniel.blaker@igwc.gov.au https://www.igwc.gov.au/ Regulation (A/g Assistant Inspector-General) Dr. Tara Schalk tara.schalk@igwc.gov.au https://www.igwc.gov.au/ Oversight (A/g Assistant Inspector-General) Ms. Sheridan de Kruif sheridan.dekruiff@igwc.gov.au https://www.igwc.gov.au/ Operations (Chief Operating Officer) Mr. Tim Gilbert tim.gilbert@igwc.gov.au https://www.igwc.gov.au/ IGWC Legal Services (General Counsel) Ms. Katherine Cook katherine.cook@igwc.gov.au https://www.igwc.gov.au/ Last updated: 7 August 2025
Inspector-General of Water Compliance The Hon. Troy Grant 02 5162 2883 troy.grant@igwc.gov.au https://www.igwc.gov.au/
A/g Deputy Inspector-General Daniel Blacker 02 5162 2885 daniel.blaker@igwc.gov.au https://www.igwc.gov.au/
Regulation (A/g Assistant Inspector-General) Dr. Tara Schalk tara.schalk@igwc.gov.au https://www.igwc.gov.au/
Oversight (A/g Assistant Inspector-General) Ms. Sheridan de Kruif sheridan.dekruiff@igwc.gov.au https://www.igwc.gov.au/
Operations (Chief Operating Officer) Mr. Tim Gilbert tim.gilbert@igwc.gov.au https://www.igwc.gov.au/
IGWC Legal Services (General Counsel) Ms. Katherine Cook katherine.cook@igwc.gov.au https://www.igwc.gov.au/