Sem Setiajaya has been of-counsel at ALKA LAW OFFICE since 2025. He is also a business consultant specializing in Business plan, Market Research, Accounting & Management System, and Payroll services. Sem earned his Bachelor's degree in Economics (S.E.) from the University of Jayabaya, majoring in Accounting and earned his Master's degree in Management (M.M.) from the same university. He is a financial counselor with extensive experience as a business consultant for several national and multinational companies.