Ian Grimbleby

Ian Grimbleby


President / CEO & Principal | Tax

With Grimbleby Coleman Since 2011

Education  & Certifications

  • Bachelor of Science in Business Administration, Emphasis in Accounting, California Polytechnic State University, San Luis Obispo
  • Certified Public Accountant


  • California Society of Certified Public Accountants 
  • American Institute of Certified Public Accountants 
  • Modesto Rotary, Member 
  • Love Modesto, Board Member 
  • Modesto Chamber of Commerce – Leadership Modesto, 2011

Hobbies & Interests

traveling Family camping snowboarding


Favorite Number

“It’s the number of kids I have and it’s the day of my birthday!”