Marissa has over 14 years experience as an occupational, health and safety lawyer. She is the Director of Dreher Legal, an independent law firm, which practices exclusively in OH&S law. 

She has acted for local, national and international companies, at both state and federal levels and across a wide range of industry sectors, including manufacturing, stevedoring, construction, oil and gas, mining, utilities, state and local government, rail, aviation, transport and logistics. She has provided legal advice and representation to clients on all aspects of OH&S law, from corporate governance and proactive compliance strategies, to OH&S litigation such as regulatory prosecutions, administrative reviews and coronial inquests.  Marissa also regularly conducts executive OH&S training, speaks at various safety conferences and writes articles for safety publications on current OH&S legal issues.

Current AIHS special responsibilities:

  • Member Finance, Risk, Audit and Compliance Committee