Instrat is now Arthur J. Gallagher

Following the December 2014 acquisition of Instrat Insurance Brokers by Gallagher we are excited to announce that, from today, we will now be known as Gallagher. Although the Instrat name has changed, the high quality of service that you have come to expect from us remains the same.

Same local service and team

First and foremost we want to assure you that your broker relationship remains unchanged. We’re committed to providing you with the hands on experience you deserve.

Our team would be delighted to discuss your current insurance arrangements and where additional cover may create additional protection for you and your business.

Call us today, we would love to speak with you.


Greater capability

Supported by 31 local branches across Australia, as well as our international network of broking and risk management expertise, you can now benefit from a range of new opportunities as well as enhanced products and services for your business. Talk to your broker about the wider Gallagher business today.

Our Privacy and FSG

As a part of this change, we are now operating under a new licence and legal entity. This change does not affect your current policy with us, however we do have an updated Privacy Policy and Financial Services Guide. To find obtain a copy of our new FSG click here.

Need help?

If you would like a quote on your insurance, need to request a certificate of currency or would like to arrange a free no-obligation insurance review, complete the form on this page or contact our team on (03) 9244 7777 or email

Online payment

You can still pay your invoices quickly and easily through our secure payment portal.

A little bit about Gallagher - your ‘locally grown’ global

Gallagher is one of the world’s leading insurance brokers and risk solutions providers.

In Australia and New Zealand, we’re your local business partner. On your doorstep in the places where you do business, we’ve developed strong ties with the local community and are actively working with small enterprises through to multi-national organisations to support their future success. We make a difference by tailoring products and solutions to fit with the way you, and your business, wants to work. 

Globally, with more than 20,000 employees, located in 400 offices in 29 countries, we offer a comprehensive range of insurance and risk management solutions, competitively priced through access to our global insurance partner relationships. Arthur J. Gallagher & Co. is listed on the New York Stock Exchange with a market capitalisation of over US$7.5 billion. 


Related Websites

Both Insurance Markets and Rewards (imar) and GoGet Insurance now operate as trading names under the Arthur J. Gallagher & Co (aus) Limited ABN and AFSL. If you are an imar or GoGet Insurance client visit their dedicate websites below.

Insurance Markets and Rewards Go Get Insurance

Contact us

Gallagher Mulgrave

Level 3, 700 Springvale Rd
Mulgrave VIC 3170

Mail: PO Box 500, Mulgrave, VIC 3170

Phone: (03) 9244 7777
Fax: (03) 9244 7788
Free call: 1800 284 627

Office Hours:
Monday to Friday 8:30am to 5:00pm EST.

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