Oisin O'Callaghan - Email & Phone Number

Director at Watterson

Oisin O'Callaghan is based out of Greater Sydney Area and works at Watterson as Director.

Oisin O'Callaghan's Contact Information

Oisin O'Callaghan's Work email

o*****@watter***.com.au

Valid

Latest update

October 14, 2025

Location

Greater Sydney Area

Oisin's current employer

Watterson

Description

Watterson delivers effective communications and PR programs across industries including technology, sustainability, economics, telecoms...

Website

watterson.com.au

HQ Location

North Sydney, New South Wales, Australia

Number of employees

2-10

Industry

Public Relations And Communications Services

Latest update

May 1, 2024

Read about Watterson

Frequent questions about Oisin O'Callaghan

What company is Oisin O'Callaghan working for?

Oisin O'Callaghan works for Watterson.

What is Oisin O'Callaghan's function at Watterson?

Oisin O'Callaghan is Director at Watterson.

Where is Oisin O'Callaghan based?

Oisin O'Callaghan is based out of Greater Sydney Area.

What is Oisin O'Callaghan's work email address?

Oisin O'Callaghan's professional email address is o*****@watter***.com.au

Who are Oisin O'Callaghan's co-workers?

Oisin O'Callaghan's colleagues are Guy Lerner.

Oisin's co-workers

Guy Lerner

Senior Consultant

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