Is your firm leaving revenue on the table?

When marketing and business development (BD) operate independently instead of as coordinated parts of a unified sales function, organizations often experience increased pursuit losses, inefficient workflows, unpredictable sales pipelines, and frequent staff turnover. These structural problems create a hidden cost — what this guide calls The Silo Tax.

The Silo Tax is a practical, no-frills business guide for sales leaders and decision-makers in medium to large B2B organizations. It is not another generic workbook, multi-step course, or gimmicky lead magnet. In 11 chapters, The Silo Tax lays out a clear framework with real-world examples that quantify exactly what misalignment is costing your firm and gives you the tools to stop paying it.

Who This Guide is Designed For

CEOs, Founders, Managing Principals, BD Leaders, Marketing Directors, and other Revenue Leadership at B2B organizations like professional service firms, consulting companies, SaaS providers, and other organizations with a scaled sales function will benefit from reading this guide.

If you’re an executive or principal, this guide gives you a clear picture of what misalignment is actually costing your firm and a concrete roadmap to fix it.

If you lead a marketing or BD team, it gives you the language and frameworks to make the case for structural change to the people above you and the people on your team.

Either way, you’ll finish this guide knowing exactly where your firm is paying the Silo Tax — and how to improve win rates and revenue consistency.

What’s Included in the Guide

• 60-page PDF executive guide, instant download after purchase
• Unified growth function framework for marketing and BD integration
• Structural alignment principles across pursuit stages, from positioning to close
• Messaging architecture guidance for brand-to-proposal consistency
• Workflow recommendations for pursuit efficiency and go/no-go discipline
• CRM alignment insights for shared pipeline visibility and activity tracking
• Incentive structure considerations for cross-functional accountability
• Misalignment diagnostic tools using real revenue benchmarks
• Practical 30/60/90-day alignment roadmap for immediate implementation

About the Author

Shannon O’Neil is the founder of Wildwood Creative, a consulting practice specializing in marketing strategy and team alignment for B2B organizations. With almost 20 years of experience in marketing, including leadership roles with successful sales operations and B2B firm growth, Shannon works with leaders to identify and eliminate the structural barriers keeping their teams from performing at the highest level. The Silo Tax is the distillation of that work — a framework built from real experience, not classroom theory.