David Su

Mr. David C.
Su, CFA MBA, is an Equity Research Analyst at Clifford Swan Investment Counsel LLC.
He joined Clifford Swan in 2025 as an Equity Research Analyst to conduct fundamental equity research, primarily on high-quality mid- to large-capitalized companies and to explore international equity opportunities.
Mr. Su has a strong buy-side background, most recently spending over four years in equity research at Invesco in Texas where he focused on smaller, growing international companies and large domestic companies.
Prior to that, he served as a Research Associate at Harris Associates in Chicago after starting his investment career at Raymond James authoring broker research covering the biotechnology and specialty pharmaceutical industries.
He received his undergraduate degree from New York University, an undergraduate degree from The University of North Carolina at Chapel Hill and an MBA from the University of California, Los Angeles.