William Holsten

Business Mistake Prevention Specialist

Goof-Proof Your Team: Hands-On Business Mistake Prevention Workshops

Interactive, practical, and tailored to your business — so you avoid the blunders that kill growth, frustrate teams, and waste money.

Workshops are customized using insights from my national Preventable Business Mistake Risk Study and, when helpful, a short pre-work quiz to surface each team’s highest-risk conditions.

Because Fixing Mistakes is Expensive. Avoiding Them is Priceless.

In a single day, your team will learn practical mistake-prevention tools that save thousands in avoidable errors — from missed sales opportunities to process breakdowns to customer losses.

Burning money – symbol of costly business mistakes. Workshops by William Holsten help teams avoid preventable business failures

Workshop Formats

  • Half Day (4 hours)

    • Focus: A small business workshop on mistake prevention, focusing on 4 of the most relevant tools for your business.

    • Outcome: Participants leave with custom action plans to prevent top risks

    Full Day (6–7 Hours)

    • Focus: All 10 mistake-prevention tools from uh-oh!

    • Outcome: Team applies tools to real company scenarios during the session, creating a “Goof-Proof Playbook” for future use

New to my framework? Start with the big-picture overview in my book —
then bring it to your team with a workshop.

Core Tools Your Team Will Learn

Each workshop is powered by the same 10 mistake-prevention tools William teaches in his book and live sessions — tailored to your team’s unique needs

Understanding Yourself

  • Look in the Mirror
  • Ask Yourself Questions

Understanding Your Business

  • Premortem
  • Reframe
  • Checklists
  • Leverage Your Business Plan

Understanding Your Customers

  • Map Your Customers’ Experience
  • Test & Learn

Leverage the External World

  • Ask Experts
  • UhOhology™

How It Works

From discovery to follow-up, here’s how we work with your team.

Step 1:

Discovery Call

We work with you to identify your team’s biggest risks and opportunities.

Step 2:

Custom Plan

We tailor tools, examples, and activities matched to your business.

Step 3:

Delivery

We lead interactive sessions with team exercises and hands-on practice.

Step 4:

Follow-Up

We provide an optional debrief to reinforce tools and track progress.

About William Holsten

  • 38 years leading brands and innovation teams at Bayer Consumer Health

  •  
  • Entrepreneur & co-inventor, with firsthand experience navigating successes and mistakes

  •  
  • SCORE Delaware business mentor helping founders strengthen their companies

  •  
  • Author of uh-oh! How to avoid unintentional blunders that derail entrepreneurial success, and goof-proof your business

Equip your team with the tools to prevent costly mistakes—and the confidence to keep growing.

What uh-oh! Readers Are Saying

Readers of uh-oh! praise the lessons and tools that William now brings to life in his workshops.

★★★★★

“A brilliant blend of engaging examples and practical guidance—a true lifeline for entrepreneurs.”

 

— Katherine Heaviside

★★★★★

“Pragmatic, friendly, and step-by-step—his tools can be applied immediately to real business challenges..”

— Skate99

Workshop Inquiry Form

Tell us a little about your team and goals — we’ll follow up to design the right workshop for you.

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Not ready to request a workshop? Send a general message or browse the Resources.