Mike Piper

Mike Piper is a Certified Public Accountant (CPA/PFS) based in St. Louis, Missouri, specializing in tax and retirement planning. He is the author of several personal finance books on topics including taxes, Social Security, estate planning, and investing, and runs the popular blog Oblivious Investor. Piper has been quoted in publications such as The Wall Street Journal, AARP, and Morningstar, and created the Open Social Security calculator.

personal finance tax planning retirement planning