J.D. Haack
CFA, Financial Trader, and Cider Maker in Tulsa, Oklahoma
Hi, I'm J.D. I apply math and technology to business problems and financial markets.
I'm interested in lots of other things too, including: practical philosophy, cider making, effective altruism, music, reading, ultimate frisbee. I try, often unsuccessfully but increasingly, to live out the Christian principles of truth and grace in all that I do.
You can connect with me professionally on LinkedIn, socially on Facebook, or check out my personal blog.