SATdude
SATdude is the moniker of Jon Siegelman, Ph.D. I have run Scorebusters tutorial service for 23 years. This blog is a way of giving to the internet community, and as such I will refrain from writing articles that sound like ads for my company (as I’ve seen in too many blogs).
I am always open to suggestions for articles, and I welcome proposals from guest bloggers.
Contact Me
