Mark O'Brien

(847) 549-8327

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OBM Consulting Inc.

Chicago M&A Advisors, Inc.

Planing and executing business growth, transition, and succession plans to assist owners in achieving there business vision and wealth goals.

The short version is I well experienced and educated in manufacturing, engineering and strategic leadership. Over the past 30 years I have had the unique pleasure of owning and leading an international cutting tool manufacturer, Illinois industrial distributor and business advisory firm assisting manufacturing businesses with organic and acquisition growth, product innovation and development, developing and executing succession and transition plans, merging and integrating businesses for management and owners.

Areas Served

  • Lake County, IL
  • Cook County, IL
  • McHenry County, IL
  • DuPage County, IL
  • Kane County, IL


  • BS Mechanical Engineering - Mich Tech Univ Masters of Business Administration - Univ of IL Executive Education - Harvard Certified Merger and Acquisition Adviser - AMAA

Established Businesses For Sale

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