About

I’m Freedom Ahn.

My beau-père started teaching me about sumo, his favorite sport, nearly forty years ago. The analytical framework came later, through an MBA in East Asian business.

I study form as language in institutional Japan: ritual, space, and ceremony read as primary text, and what they disclose under close reading. My principal subject is sumo as a semiotic system. The dohyō is one of the most publicly legible spaces in Japanese life and one of the least read analytically.

Before this, twenty years in finance and data operations across government, the Big Four, and regulated industries. That work taught me how institutions document what they want seen and route around what they don’t. I bring the same attention to Japanese institutions now.

I work from original-language Japanese sources: government documents, institutional records, and primary materials. And lots of sumo matches.

Current research is directed toward a book in two movements: sumo’s institutional interiority (the banzuke, hinkaku, JSA governance) and how that form performs abroad. The question underneath is how form substitutes for coercion.

My work appears in The Japan Times, The Independent, and BBC Oxford, among others.

Moving to Windsor, Ontario, July 2026.

Inquiries and collaboration always welcome.

Professional background: linkedin.com/in/freedomahn

しっかりやろう。