August 15th, 2025

Ristretto | John Finkel of Commodity Sampler Services Ep. 3

In this episode, Rob Stephen talks with John Finkel, owner of Commodity Sampler Services, about the unique services his company provides for the coffee industry. They discuss the history of the company, the importance of sample integrity, and the changes in the coffee industry over the years.

Episode Notes

  • Commodity Sampler Services plays a crucial role in the coffee industry by providing trusted third-party sampling services.
  • Sample integrity is essential to ensure fair transactions in the coffee supply chain.
  • The coffee industry has undergone significant changes, including new transportation and storage methods.
  • John Finkel's expertise and reputation have contributed to the success of Commodity Sampler Services.

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