• Olaf

    Olaf is the director of GHSC, and manages the Green House Seed Company, Green House Clothing, Powder Feeding Nutrients and other brands. Olaf has been with the company since the early days.
  • Joa

    Joa is the man that runs the Green Houses in Amsterdam. Chilling with Snoop Dogg, Rihanna, Cypress Hill, or Jason Mraz is just a another day in the office for Joa. He's a very familiar face in our Hall of Fame.
  • Arjan

    Arjan is the owner and founder of the Green House Coffeeshops. Arjan stars in the documentary Strain Hunters and is frequently featured in documentaries produced by National Geographic and VICE.