Diploma in Office Administration - Executive (Online)

This online Ontario College Diploma builds on the Office Administration – General certificate, extending students' skills toward executive-level administrative support. Coursework covers advanced accounting, office technologies, project management, business law, human resources principles, and enhanced communication skills, with particular emphasis on interpersonal and intercultural communication. The program is delivered fully online, letting students progress through course material at their own pace. There is no fixed completion timeline; students must finish all program requirements within a set window after starting. Admission requires prior completion of the Office Administration – General certificate program, building a progression pathway from foundational to executive-level administrative skills. Graduates are prepared to support senior management and executive teams with organization, information management, and communication tasks across a range of industries and sectors.