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A branch of white coffee blossoms with glossy green leaves

The main members of the Hawaii KAU Coffee project.

Project members

Updated

Five people, in Hawaii and Japan

Hawaii KAU Coffee runs on five people. John and Lori run the farm in the Ka’u district of Hawaii Island; Miyuki handles export and import; Masashi handles planning, promotion and operations in Japan; and Moani keeps the farm going. Here is what each of them does.

Members

  • Farm owner John Ah San smiling as he checks the cherries on a coffee tree

    John Ah San

    Farm owner

    Owner of Kau Ocean Vista Coffee Estate, the Hawaii KAU Coffee farm. In 1989 Senator Daniel Inouye personally entrusted him with developing a coffee farm in the Ka'u district, and he began growing coffee in earnest. Nicknamed the Coffee Doctor, he advises many coffee farms on Hawaii Island and takes ongoing requests from the University of Hawaii and the U.S. Department of Agriculture. He brews with a French press.

  • Farm manager Lori Ah San (left) and owner John Ah San (right) in matching aloha shirts

    Lori Ah San

    Farm manager

    Manager of Kau Ocean Vista Coffee Estate and John's daughter. As co-manager of the farm she looks after the quality of the Ka'u coffee. A lover of fashion, she is also the one who picks the team's matching outfits for official occasions such as photo shoots and webinars from the farm.

  • Group photo of the four-person Hawaii KAU Coffee team; Miyuki Lee of Kayama LLC is at the far right

    Miyuki Lee

    Representative, Kayama LLC

    Representative of Kayama LLC, the exclusive partner of Kau Ocean Vista Coffee Estate. She handles quarantine and export procedures for John's coffee on the Hawaii side and quarantine and import procedures on the Japan side. A member of the Rotary Club of Hilo Bay for seven years, she has contributed to the local community through its activities and volunteer work. She is one of the writers of our farm blog, and Kayama LLC is also advancing its research into making cascara tea.

  • Group photo of the four-person Hawaii KAU Coffee team; Masashi Yamazaki of M.G.K. Inc. is at the far left

    Masashi Yamazaki

    Representative, M.G.K. Inc.

    Representative of M.G.K. Inc., which handles planning, promotion and day-to-day operations for Hawaii KAU Coffee in Japan. He specializes in producing products from concept through promotion, with a track record that includes producing a natural mineral water for a major beverage maker and managing the Japanese launch of an overseas health supplement. He used to drink only sweet coffee until Ka'u coffee won him over to black.

  • Farm staff member Moani smiling in front of a coffee tree heavy with cherries

    Moani

    Farm staff

    A member of the Kau Ocean Vista Coffee Estate staff and the farm's hardest worker. As John's right hand she keeps the farm running with a constant smile and small kindnesses, such as bringing a home-cooked lunch to the office kitchen before work, or the time she decorated the table with flowers for an online meeting held from the farm.

Group photo of the four-person Hawaii KAU Coffee team (from left, Masashi, John, Lori and Miyuki)

The four of us

From left, Masashi Yamazaki (M.G.K. Inc.), John Ah San (farm owner), Lori Ah San (farm manager) and Miyuki Lee (Kayama LLC).

The companies and the timeline

About UsContact Us

Who does what

Name Role Organization
John Ah San Farm owner. Has grown coffee in Ka’u since 1989 Kau Ocean Vista Coffee Estate
Lori Ah San Farm manager and co-manager of the estate. Looks after quality Kau Ocean Vista Coffee Estate
Miyuki Lee Representative of Kayama LLC. Quarantine and export on the Hawaii side, quarantine and import on the Japan side Kayama LLC
Masashi Yamazaki Representative of M.G.K. Inc. Planning, promotion and operations in Japan M.G.K. Inc.
Moani Farm staff. The farm’s hardest worker Kau Ocean Vista Coffee Estate

John is known as the Coffee Doctor. Besides advising many coffee farms on Hawaii Island, he takes ongoing requests from the University of Hawaii and the U.S. Department of Agriculture. Miyuki has been a member of the Rotary Club of Hilo Bay for seven years and has contributed to the community through its activities and volunteer work. Masashi used to drink only sweet coffee until Ka’u coffee won him over to black.

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