John Lindgren is the Portland Math Tutor

Professional tutor consulting for over twenty years throughout NW Portland and Multnomah County, Oregon. I am a graduate from the California Institute of Technology and the University of California Santa Cruz.

Aside from having a Masters Degree in Mathematics and a BA in English Literature, I am a nationally published author whose works have appeared in periodicals such as The New Yorker, The Paris Review, Agni, and Poetry.

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Certified Reviews by Google

★★★★★

John has been my son's math tutor and college counselor for two years. He is professional, patient and inspiring. He's not an agency. John is unique. ...

Carmen Abbot, Portland

★★★★★

Super smart and funny. John was my teacher and counselor all through Jesuit. From algebea through AP Calculus and Linear Algebra. The SAT and ACT. He ...

Claire Hall, Portland

★★★★★

Mr Lindgren is an amazing teacher! He worked with my 14 year old son this summer to prep for high school math -- algebra and geometry. John's style i...

Yan Ge, Portland

★★★★★

John is an exceptional tutor who has helped me through complicated math topics with ease. I feel much more confident in my mathematical abilities afte...

Sydney Jensen, Portland

★★★★★

John. A mathematician and a nationally published author. john has been an inspiration to both of my children who attend North West Academy. He is kind...

Yvonne Ives, Portland

More Reviews

  • Algebra I, II, III
  • College Algebra
  • Trigonometry
  • Linear Algebra
  • Pre-Calculus
  • Calculus I, II, III, IV
  • AP & IB Calculus
  • Multivariable Calculus
  • Differential Equations
  • Complex Analysis
  • SAT Test Prep in Portland
  • College Entrance Exam
  • Group Theory

I currently work with students from every private and public high school in Portland, Lake Oswego, Beaverton, Hillsboro, Vancouver, and  throughout Multnomah County. I routinely work with students from all major colleges as well, and am very well versed in all undergraduate mathematics courses. Additionally, I specialize in preparing students for all standardized tests, including the SAT, ACT, GRE, and GMAT.

Portland Tutoring Help for Math, College Algebra and Calculus