Benjamin is currently the Director of Pharmacy at Mildura Base Public Hospital. Benjamin has worked in multiple practice settings in his career to date, including community and hospital pharmacy and as an accredited pharmacist in both metropolitan and rural settings. Benjamin is an accredited immuniser and was the first Victorian pharmacist to administer a vaccine to the public in 2016.
Benjamin has been a member of the Victorian branch committee of PSA since 2010 and has held roles of Vice-President and Branch President. He holds multiple governance and clinical committee positions within Mildura Base Public Hospital. Benjamin has been a member of the Australian Pharmacy Council Accreditation Committee. Benjamin was also a key member of the Expert Advisory Group to DHS on the SafeScript project.