The Critical Role of Communication and Standard Definitions in Financial Modeling with John Yeldham

About this episode

John Yeldham discusses the importance of communication and standard definitions in financial modeling.

In this episode of Financial Modeler’s Corner, Paul Barnhurst sits down with John Yeldham, a leading expert in financial modeling and founder of Lodeum, a global online financial modeling training platform. John shares his experience leading and training teams of financial modelers across corporate and project finance, and discusses the importance of standardizing language, modular model design, and building trust in complex Excel models. John Yeldham has 20 years of experience leading and training financial modeling teams in project and corporate finance, supporting deals and valuations for global funds, energy, and infrastructure, as well as smaller businesses. He created and refined modeling methodologies at BDO UK, Forvis Mazars, and for Lodeum, a global financial modeling training platform launching in 2026. Expect to Learn: Models build trust, not just numbers Connect finance with operations for better decisions AI is a helpful junior analyst, but human judgment matters Scenario analysis and storytelling are essential in models Here are a few quotes from the episode: "Standardizing language allows AI and people to understand and use models effectively." – John Yeldham "A…

People in this episode

Host: Paul Barnhurst

Guest: John Yeldham

Topics covered

• financial modeling
• communication
• standard definitions
• Excel techniques
• trust in models
• modular design

Keywords

• financial modeling
• Excel
• standardization
• trust
• scenario analysis
• storytelling
• modular design

Mentioned in this episode

Organizations: Lodeum, BDO UK, Forvis Mazars

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