Duke Yadao, who grew up ten minutes from Kōloa Rum Company's distillery and joined the brand's production team in 2018, has been promoted to Head of Distillery Operations—a role that puts a homegrown talent in charge of one of Hawaiʻi's most recognized craft spirits programs.
Yadao's path to the role is a case study in organic career development within a small-batch operation. He entered the distillery on the bottling line and methodically worked his way through nearly every stage of production over nearly a decade, building technical fluency alongside firsthand knowledge of the brand's Kauaʻi identity. Kōloa supported that growth with structured professional development, including training at Moonshine University and participation in industry trade shows—a model of internal investment that smaller craft producers increasingly rely on to retain skilled production staff in tight labor markets.
Roots in the Land
Yadao was born in Kalaheo, the same town where Kōloa's distillery operates. He was raised on a family farm—tending cattle, growing vegetables—before a friend working at the distillery encouraged him to apply for an open position. That agricultural upbringing maps directly onto Kōloa's sourcing philosophy: the company uses rainwater from Mount Waiʻaleʻale and pure cane sugar, and partners with local farms for coffee beans, cocoa, and coconut used in its flavored expressions. For Yadao, the work was never purely technical; it was a continuation of a relationship with the land he had cultivated since childhood.
"I've learned so much from the people around me over the years, and I'm grateful for the opportunity to carry that experience forward," Yadao said. "My goal is to continue making a rum that reflects where we come from and allows people to experience The Spirit of Aloha wherever they are."
What It Means for the Brand
In his new role, Yadao oversees day-to-day distillery operations and guides the production team while maintaining Kōloa's standards for quality and craft. The promotion signals continuity rather than disruption—a deliberate choice by a brand that has spent nearly two decades building a regionally specific identity in a competitive premium spirits market.
Kōloa's award-winning portfolio spans nine expressions, including White, Gold, Dark, Spice, Coconut, Cacao, Coffee, Aged, and Cane Fire Hot Cinnamon Rum. The brand is distributed across 36 states and select international markets, and holds the distinction of being the first licensed distillery on Kauaʻi since Prohibition ended. That scale—regional in roots, national in reach—makes distillery leadership a critical operational function, and Yadao's deep institutional knowledge positions him to maintain production consistency as the brand continues to grow.
For hospitality buyers and beverage directors sourcing craft spirits with verifiable provenance, Kōloa's farm-to-bottle narrative and community-rooted leadership structure represent exactly the kind of supply-chain transparency that resonates with today's on-premise and retail customers. The appointment also reflects a broader craft distillery trend of promoting from within to preserve culture and production integrity—a strategy worth watching as the spirits category continues to mature across foodservice and retail channels.
Written by Michael Politz, Author of Guide to Restaurant Success: The Proven Process for Starting Any Restaurant Business From Scratch to Success (ISBN: 978-1-119-66896-1), Founder of Food & Beverage Magazine, the leading online magazine and resource in the industry. Designer of the Bluetooth logo and recognized in Entrepreneur Magazine's "Top 40 Under 40" for founding American Wholesale Floral, Politz is also the Co-founder of the Proof Awards and the CPG Awards and a partner in numerous consumer brands across the food and beverage sector.
