Guardian Insurance Brokers

Guardian Insurance Brokers is an Adelaide-based insurance brokerage that has operated for more than three decades. Evan Jackson is Managing Director, Angelo Stathopoulos is Chief Executive Officer and Fiona Wood is Chief Operating Officer.

Guardian Claims Solutions is the firm's dedicated claims division. Guardian Insurance Brokers was named ANZIIF's 2026 Small to Medium Broking Company of the Year and is a two-time recipient of Australia's Large Brokerage of the Year award. Shannan Gardner was named 2026 NIBA Broker of the Year SA/NT.

Adelaide clients frequently highlight the depth of expertise available through this brokerage, with Evan Jackson and Shannan regularly named for the quality of their advice. Several buyers describe the service as personalised and professional, noting that the team identifies risks a business owner might not have considered and then provides robust solutions to protect both the company and the livelihood behind it. A recurring theme in the feedback is the insurance health check, where existing cover is reviewed and pricing improved on what a client currently pays.

Reviewers repeatedly mention business insurance as a core strength, alongside the broader range of personal and commercial needs. Reliability and communication also come through clearly, with clients describing the team as always available to look after their interests and safeguard them. The outcomes are consistently described as great, and long-standing clients speak of remaining with the firm for the long term. Customer service, professionalism and a genuine commitment to understanding each client's situation are praised throughout, with the result that many describe the experience as outstanding and the advice as expert and tailored to their circumstances.