Dr. Liam O'Sullivan earned a PhD in Business & Economics, an MBA, and a BA in Economics, combining quantitative analysis with strategic thinking and practical industry insight.
Dr. Liam O'Sullivan is a native of Ireland, a writer and scholar with a PhD in Business & Economics, an MBA, and a BA in Economics. He brings a research-driven, plagiarism-aware approach to academic writing, emphasizing original analysis, rigorous citation, and clear interpretation of complex data. His expertise spans Accounting, Business Administration, Business Analytics, Digital Marketing, Economics, Entrepreneurship, Finance, Human Resource Management, International Business, Management, Marketing, and Supply Chain Management. He translates theory into practical, well-structured arguments grounded in current literature and real-world practice.
Across assignments, he prioritizes clarity, logical flow, and evidence-based reasoning, delivering customized papers that respect deadlines and institutional requirements. His practice includes detailed research plans, rigorous data interpretation, and precise formatting (APA/Harvard). Clients appreciate his collaborative style, responsiveness, and commitment to ethical scholarship, from initial outlines to final edits. He guides learners in developing critical thinking, analytical writing, and communication skills essential for business disciplines globally.