Tammy Montero

Partner | North America
Organization Development, Sales, Marketing


  • Organizational Transformation
  • Learning & Development
  • Category Management
  • Sales

Tammy Montero leads a number of clients in The Partnering Group’s Organization Development and Customer Development practices. Her focus is driving tangible business improvements through organization design, change, and learning & development efforts.

Tammy has led dozens of engagements globally with Fortune 500 companies in a variety of business sectors. The results of her programs have led to significant improvements in revenue generation, speed to results of new employees, retention in high-turnover industries & profits.

Before joining TPG, Tammy held various roles at Procter & Gamble, Diageo and Coca-Cola where she held leadership positions in Category Management, Sales and Marketing.

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