Through his work, Timothy advances the understanding of equity and inclusion in engineering and IT education and drives meaningful change. His research has provided valuable insights into the experiences of students with disabilities, informing policy and practice to enhance accessibility in educational settings. He provides leadership in the equity and inclusion space through his role as the faculty's Undergraduate Academic Liaison Officer, ensuring students with disabilities are supported in the faculty. He is also a contributing member of several advisory groups, including the Australian Disability Clearinghouse for Education and Training’s Work-Integrated Learning Program Advisory Group, the Engineering Futures Initiative Consultative Group, and the FEIT Diversity, Equity, and Inclusion Committee. In these roles, Timothy has led initiatives to improve accessibility in higher education and has contributed to the development of faculty-wide diversity and inclusion policies.