Rex Walsh joined KOI at it's inception. Initially working in taxation, then accounting with PwC, various accounting firms and the music industry. With extensive teaching experience at both postgraduate and undergraduate levels in various Australian and international academic institutions, including UTS, University Of Western Sydney, Curtin University, Notre Dame University, and others he covers a range of subjects, both in Law and Accounting such as Taxation Law, Enterprise Law, Business Law, Ethics, Audit, Management Accounting, Financial Accounting, Corporate Accounting, Business Project,and Business Statistics. His research interests intersect Law, Accounting and Humanities, and he is active in industry through corporate governance, course development and review, audit and more. Rex is also active in the local community as a committee member for the local government precinct.

Cliff, G., Taggart, J., & Walsh, R. (2023) Taxation law and practice. (8th edition). Mellor North Publications, Sydney Australia

Dumbrell, G., & Walsh, R. (2023) Prepare financial statements for non-reporting entities. (9th edition). LearnNow Publications, Sydney

, K., Khrisnamurti, K., & Walsh, R. (2023) Villages of Heterosexual Desires: Practices, Discourses, and Customer Demographics at Filipina Hostess Pubs in Postcolonial Singapore. Asian Journal of Social Science Studies: Vol. 8, No. 3: 2023 ISSN 2424-8517 E_ISSN 2424-9041 Published by July Press