EP 447 | Overwhelmed to Overjoyed with Diana Wagenbach

September 23, 2025

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For many of us, the hardest lessons are the ones that stick, but why not skip the struggle and learn from someone who’s been there? On today’s episode, designer Diana Wagenbach dishes out five solid takeaways that will change how you run your business. First up, it’s not about waiting for the perfect system—just start with what you’ve got and let it evolve. Diana also reveals why time-tracking is a game-changer for profitability (hint: you’re probably undercharging without even knowing it!). She also dives into the power of saying ‘no’ to the wrong projects and the magic of creating clear, repeatable processes for your team. Finally, Diana drops a simple yet powerful truth… be nice. It’s the secret ingredient to building lasting relationships and growing your business. Don’t miss this episode—it’s packed with no-nonsense advice that will give you the boost you need right now.

In this episode we learn:

  • don’t wait for the perfect time, start where you are
  • the cost of underestimating Time and Tracking Early On — How failing to track hours and project scope from the start led to undervaluing work — and why consistent time tracking is critical for accurate estimating and protecting profitability.
  • avoid saying yes too soon (and too often)
  • hiring without defined roles or expectations leads to costly missteps
  • doing it all isn’t a badge of honor

 

DESIGN INTERVENTION

If you want to go fast, go alone. If you want to go far, go together.

 

RECOMMENDED READING

A Guide to Business Principles and Practices for Interior Designers by Harry Siegel, CPA with Alan Siegel, Esq.

 

WATCH ON YOUTUBE

About Diana Wagenbach

With a background in marketing from Loyola University Chicago and formal training in interior design from the School of the Art Institute, Diana Wagenbach brings both strategic insight and creative vision to her namesake firm, founded in 2020. Known for her refined, intuitive approach, Diana leads every project with a clear purpose: to craft spaces that feel effortlessly serene, deeply personal, and quietly luxurious. Her hands-on involvement ensures each design reflects the client’s individuality, all while honoring the firm’s signature aesthetic—timeless, natural, and quietly compelling.

www.studiowchicago.com

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Thank you to our podcast sponsor, Aquavato!

Aquavato is a trade-focused plumbing showroom in Toronto designed to support interior designers with expert product guidance, educational support, and concierge level service. Inside, the House of Rohl Studio has curated selections of Perrin & Rowe, Rohl, Shaws, Victoria + Albert, Emtek & Schaub.

Learn more about the Aquavato Trade Program at aquavato.com.

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