Build Your Business.
Save More Taxes.
Protect Your Assets.
Create Your Legacy.

Whether you’re an entrepreneur looking for clarity or a tax professional ready to level up your career, Mark J. Kohler’s education platform — Main Street Professionals — provides the tools, training, and support to help you build smarter and succeed faster.

This isn’t theory. These are real-world strategies used by real people, taught by one of America’s most trusted voices in small business education.

Choose Your Path to Learn

I’m a Business Owner Looking to Build and Grow my Business

You need the Business Owner Situation Room

I’m a Tax Pro Who Wants to Offer Advisory Services

You need the Main Street Tax Pro Certification

I Own or Manage a Firm and Want to Train My Team

You need the Enterprise Certification Program

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Business Owner Situation Room

Smarter Strategies for Entrepreneurs and Business Owners

The Business Owner Situation Room is your command center for tackling complex business and tax challenges with clarity and confidence. Whether you’re just getting started, scaling fast, or preparing to exit, this platform gives you the essential questions you should be asking — and the answers most entrepreneurs never get until it’s too late.

Membership Includes:

  • 40 On-Demand Videos answering difficult business building, tax, legal, & financial questions
  • A Live Mastermind Call with Mark and other Members Every 2 weeks
  • 24/7 Access to "MarkBot". The AI digital twin of Mark Kohler with his curated 12 million word library
  • Free ticket to the Virtual Real Estate Tax Summit and Virtual Crypto Tax Summit
  • Free Virtual ticket to the Annual Main Street 360 Event and access to recording
  • Welcome box with all of Mark Kohler's books and 2026 Trifecta Planner

7-Day Money Back Guarantee

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Tax Advisor Certification

Build a real Tax Advisory Practice with a method to engage clients and share cutting-edge strategies.

Tired of burnout and low-margin tax prep? Learn how to become a true advisor and build a recession-proof, year-round practice with the Main Street Tax Pro Certification — the #1 advisory certification for Main Street professionals.

What You’ll Learn:

  • 80+ classes with over 40+ hours of content​
  • 13 specialized modules covering finance basics, business structuring, real estate, retirement plans, and mindset modules
  • How to price, package, and deliver advisory services
  • How to convert compliance clients into long-term advisory clients
  • Scripts, worksheets, and tools you can use immediately

Who It’s For:

Tax preparers, EAs, CPAs, and planners who want to work smarter, not just harder.