My personal Substack
Undergraduate at Seoul Nat'l University, BBA / Interested in accounting, finance, and investment.
Weekly business breakdowns delivered by a Silicon Valley senior finance executive. Join investors, visual thinkers, and data-driven professionals. Become a smarter decision-maker in minutes.
A finance professor investing his own money in great businesses at attractive prices, sharing in-depth research and transparent portfolio decisions.
Blending single stock, macro and thematic research into powerful bull and bear cases.