Andrew Trewin
Customer Success
Andrew Trewin carries customer-success responsibility across PSW Energy and Perth Solar Warehouse.
The public role record identifies the connection between customer support, service coordination, and post-installation care. No broader biographical claims are made without an approved public source.
- Current role
- Customer Success
- Decision route
- Customer support and post-installation care
- Public record
- Role-level public record
- Profile reviewed
Where the responsibility sits
Customer support, service coordination, and post-installation care across the group energy businesses.
- 01
Customer support and service coordination
- 02
Post-installation care and issue routing
- 03
Communication between customers and operating teams
- 04
Continuity across the customer service record
Documented role context
Only the current role, business assignment, and organisational remit are published. No broader biography is presented without an approved public source. The dated review checks the role and source basis; it does not expand the profile beyond the evidence available.
- 01Current public record
Customer Success across PSW Energy and Perth Solar Warehouse.
Sources connected to this profile
Each source is labelled by type. McKercher records establish the organisation's own role statements. External records add context only where a public source exists.
Personnel profiles are limited to professional roles, published work, and references relevant to McKercher Corporation. Private contact information and unrelated personal details are not published. This profile was reviewed against McKercher personnel and business records.