Network Investigations and Securiy Services-discreet professional surveillance,work place theft,missing persons

About Us

Network Investigations and Security Services is a division of Inge Detective Agency and Australian Detective Services (established in 1957)

Our charter is to provide our clients with the most confidential, professional and cost effective service in the Investigative and Security industry.

Our clients over the years span every sector of the business community, from the countries top lawyers to the largest multi national organisations and of course the average man or woman. All our clients and every case we handle are treated with the same amount of confidentiality, enthusiasm and integrity.

As with all successful businesses, expansion is the name of the game and so came the formation of a newer part of our organisation Network Investigations and Security Services.

Based in Sorrento, Network Investigations will provide the Mornington Peninsula

and also greater Melbourne with a complete investigative/security service in the tradition of Inge Detective Agency P/L… having served the industry in Melbourne successfully for over 40 years.

It is with great pleasure we welcome Lawrence Tyler to our organisation.

Larry brings to the company a not only a vast experience in the investigative industry but also the entertainment and security business.

Having over 20 years experience in live concert and outdoor events both in Australia and internationally and having worked on a personnel level with many national and international artists. Taking care of personal and sensitive issues on a daily basis is his forte.

I have been in the investigative and security industry for over 30 years and have acted for many Corporate and Private clients’ worldwide.

My personal experience is in the areas of General Investigation, Criminal Investigations, Matrimonial Investigations, Surveillance, Missing Persons, De – Bugging, Corporate Governance, Security, Close Personal Protection, Crowd Control & Main Event Security.

I have personally over the past 30 years successfully trained many operators in all of the above fields who are now successfully running there own businesses.

I have always and will continue to oversee and instruct on all Investigation and Security assignments, to ensure that all of our clients no matter how big or small receive the best possible service and the personal attention they deserve.

Yours truly,

Vince Pepi.



Home Domestic Services Corporate Services Network Security About Us Contact Us Links	About Us Network Investigations and Security Services is a division of Inge Detective Agency and Australian Detective Services (established in 1957) Our charter is to provide our clients with the most confidential, professional and cost effective service in the Investigative and Security industry. Our clients over the years span every sector of the business community, from the countries top lawyers to the largest multi national organisations and of course the average man or woman. All our clients and every case we handle are treated with the same amount of confidentiality, enthusiasm and integrity. As with all successful businesses, expansion is the name of the game and so came the formation of a newer part of our organisation Network Investigations and Security Services. Based in Sorrento, Network Investigations will provide the Mornington Peninsula and also greater Melbourne with a complete investigative/security service in the tradition of Inge Detective Agency P/L… having served the industry in Melbourne successfully for over 40 years. It is with great pleasure we welcome Lawrence Tyler to our organisation. Larry brings to the company a not only a vast experience in the investigative industry but also the entertainment and security business. Having over 20 years experience in live concert and outdoor events both in Australia and internationally and having worked on a personnel level with many national and international artists. Taking care of personal and sensitive issues on a daily basis is his forte. I have been in the investigative and security industry for over 30 years and have acted for many Corporate and Private clients’ worldwide. My personal experience is in the areas of General Investigation, Criminal Investigations, Matrimonial Investigations, Surveillance, Missing Persons, De – Bugging, Corporate Governance, Security, Close Personal Protection, Crowd Control & Main Event Security. I have personally over the past 30 years successfully trained many operators in all of the above fields who are now successfully running there own businesses. I have always and will continue to oversee and instruct on all Investigation and Security assignments, to ensure that all of our clients no matter how big or small receive the best possible service and the personal attention they deserve. Yours truly, Vince Pepi.