Harriman is an Assistant Professor in Masters of Business Innovation, Monash University Indonesia - the first wholly owned Australian campus operating in Indonesia. Harriman facilitates the units of Theory and Practice of Innovative Marketing, Design Thinking for Business, and Entrepreneurial Innovation for Postgraduate executive students. He is a Fulbright Visiting Scholar in the Mario Einaudi Center for International Studies, Cornell University and holds Applied Data Science certification from Columbia Engineering. He has provided various business, marketing consultancies, professional and academic workshops for Indonesian Governmental Bodies and Institutions. His research interests are in the areas of consumer marketing and business innovation.