Looking for a Spanish language tutor

I'm a graduate of Stanford Law School and now work as a legal aid attorney in the area. I am looking for a Spanish language tutor. You must be a native speaker and Stanford student/faculty member able to meet roughly once a week. I studied abroad in Argentina a decade ago, and I was more or less fluent when I left, but I have not practiced speaking, reading, or writing much since then. My comprehension is still decent, however. I'd like the focus of the lessons to be on speaking -- i.e., making sure my grammar, vocab, and pronunciation are acceptable for a non-native speaker. I will pay ~ $15/hour. Please email me if you're interested. I'd like to begin lessons immediately. Thanks so much.