Peter Seltsikas in

Peter Seltsikas

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General Manager Sustainable Infrastructure at SA Water
📍 Greater Adelaide Area, Australia

Peter Seltsikas is an infrastructure executive with over 25 years of experience in the water and energy sectors. As SA Waters General Manager of Sustainable Infrastructure, he oversees a $14 billion asset base and a multi-billion dollar capital program. He holds both an MBA and a Mechanical Engineering degree from the University of Adelaide.

He is a fellow of the Governors Leadership Foundation, a program for established leaders in South Australia.

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Experience
19 Years
Current Role
General Manager Sustainable Infrastructure
Job Level
Senior
Location
Greater Adelaide Area, Australia
Personality Overview

How Peter shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Peter cares about

Sustainable Infrastructure
As General Manager of Sustainable Infrastructure, he leads a team overseeing SA Water's $14 billion asset base and delivering a multi-billion dollar capital program.
Strategic Asset Management
He has spoken at conferences on developing strategic asset management plans and using smart technology to better understand asset performance for future decision-making.
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Career

Work history

2-2025
General Manager Sustainable Infrastructure
SA Water
9-2020
Head of Capital Delivery
SA Water
6-2013 - 9-2020
Senior Manager, Asset Management
SA Water
Business Change Manager
Origin Energy
3-2000 - 7-2004
Manager, National Pipelines
Origin Energy
In the press

Media appearances

KBR Secures Contract Extension for SA Water Partnership. Featured in KBR
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SA Water main break numbers reach five year low. Featured in SA Water
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Education
Master of Business Administration (M.B.A.)
University of Adelaide
1991 - 1994
Bachelor of Engineering (Mechanical) with Honours
University of Adelaide
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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