Trained as a scientific programmer, Bill Zettler worked on war game software for NORAD (North American Air Defense) and statistical software for Abbott Labs. But, for most of his now-concluded 40-year career, Zettler developed and sold financial and accounting software. He even penned a book on public pensions.
Now, the retiree is a contributor to Wall Street blog Seeking Alpha, focused on “deep value” opportunities for investors.
And, he’s high on Entercom Communications.
