Our Partners

Five senior partners. One mission: expand your business.

TGA's consulting partners bring decades of experience across US and LATAM markets — in sales, operations, business intelligence, M&A, and venture capital.

Ignacio Tejedor

Ignacio Tejedor

Consulting Partner

John Madalon

John Madalon

Consulting Partner

John Shumate

John Shumate

Consulting Partner

Juan Reffreger

Juan Reffreger

Founder & Consulting Partner

Lorenzo Reffreger

Lorenzo Reffreger

Managing Director, Mexico Office