About

I'm Ezra Crangle. I write Ezra's Notes, a newsletter on value investing.

Graham & Doddsville is the newsletter Columbia Business School students have published since 2006. Each issue has long interviews with investors and the stock pitches students bring to competitions like the Pershing Square Challenge. Columbia keeps every issue online as a PDF, in a plain list with no search. I kept wanting to find who had talked about a company, or every interview with one investor, without opening 50 files. So I built this index.

What you'll find here: who was interviewed, the companies they spend time on, each student pitch, and the page where each one starts. The one-line descriptions are mine. To read anything, you go to Columbia's PDF, which opens at the right page.

This is an unofficial index. I'm not affiliated with Columbia Business School or the Heilbrunn Center. The newsletter belongs to them and to the students who write it, and I don't host any of it here.

Corrections

A wrong page, a misspelled name, a pitch I missed? Write to letters [at] ezrasnotes [dot] com and I'll fix it.

New issues

Every issue links to its PDF in Columbia's archive. When a new issue comes out, I read it and add it here. New issues show up in the RSS feed.