(503) 933-5511 My name is John. I'm a former high school and college instructor and I've been a professional tutor for over 20 years. I am a graduate of The California Institute of Technology and UC Santa Cruz. I am also a nationally published author whose work has appeared in such periodicals as The New Yorker, The Paris Review. I currently have students from Catlin Gabel, St. Mary's, Lincoln, Jesuit, Central Valley Catholic, Grant, Wilson, MLC, PCC, OIT, Reed and PSU. If you are a PCC, PSU or OSU student I teach all undergraduate courses. ALGEBRA I, II, III COLLEGE ALGEBRA TRIGONOMETRY PRE-CALCULUS AP and IB CALCULUS CALCULUS I, II, III & IV MULTIVARIABLE CALCULUS I also provide focused help in preparing students who are going to take the SAT, ACT, GRE and the AP and AB-BC Calculus exams. I offer top-rate personalized tutoring and a depth of knowledge that far out performs the services offered by branded tutoring companies in the larger Portland Metro area. I can be reached at: (503) 933-5511 < portlandmathtutor.