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Workplace Behaviour Investigations

Corporate Investigations

Process, Policy & Procedure Auditing

Mediation and Conciliation



Surveillance – Partner, Teenage Activity

Family Law Investigations

Locating Missing Persons

Residential Bug Sweeping

SIM Card Retrieval

About Us

Introducting Two One Investigations

Two One Investigations has built a solid reputation from years of experience in domestic and corporate investigations. We pride ourselves on being the primary investigations provider in the Western Suburbs of Melbourne.


Founded by Principal Investigator and Director Alan Earl, Two One Investigations offers a broad range of services tailored to assisting organisations in managing the risks associated with workplace misconduct issues as well as to individuals with private concerns.


Two One Investigations is dedicated to providing thorough, industry best practice investigations to organisation and individuals across Victoria. We remain committed to conduct investigation procedures with integrity, impartiality and respect to all individuals involved.


Two One Investigations will uphold all investigations to be carried out within a strict code of conduct and aim to provide the best possible outcome for individuals and businesses.

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