

The Team Behind the Ecosystem
Efficient, Reliable, and Scalable
Dog Tribe Leadership
Dog Tribe leadership comes from a true “Dogs First” background, a philosophy we believe is often missing in the industry. Our team combines deep canine expertise with modern business strategy and operational structure. We understand the client-facing experience, the sales process, and our operations from front to back, because we have lived them.
Founder/CEO
Fabian Romo-Vargas

As the CEO, Fabian sets the vision and strategic direction for the Dog Tribe ecosystem. Built on a “Dogs First” philosophy, their leadership combines deep canine expertise with modern business execution. From training standards to expansion strategy, every decision is rooted in raising the bar for the industry while protecting the integrity of the dog.
Director of Sales
Melanie Nunez

As the Sales Director, Melanie leads client acquisition and revenue growth across all Dog Tribe programs. She oversees the sales process from first inquiry to enrollment, ensuring families feel confident, informed, and aligned with our training philosophy.
Pup Start / Director
Mariah Rivera

As the Pup Start Director, Mariah Rivera leads the Pup Start brand and division within the Dog Tribe ecosystem. They are responsible for vision, standards, curriculum development, team leadership, and overall program execution across all Pup Start offerings.
Communications Manager
David Ugarte

David leads internal and external communications across the Dog Tribe ecosystem. From client messaging and policy rollouts to cross-department coordination, he ensures clarity, consistency, and alignment in everything we communicate.
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