Rung one · entry · 6 weeks
Cheese Foundations Certificate
The entry credential, and the one we recommend to anyone who has been in the trade under two years. Six weeks covering milk composition — fat, protein, somatic cell counts and why the season changes all three — the cheese families and what separates them, sanitation as a daily practice rather than a document, and the vocabulary of affinage, so that when an affineur says the rind is slipping you know what has gone wrong and roughly when. It is deliberately broad. People finish it able to hold a conversation with a maker, a monger and an inspector.
Rung two · exam
Certified Cheese Professional
The credential most members mean when they say "certified". It is an examination, not a course: you sit it when you are ready, and most candidates prepare for six to nine months. It tests retail and wholesale practice — ordering, rotation, margin, shrink, how to cut a wheel so the last sale is as good as the first — alongside sensory evaluation, where you are asked to taste blind and describe what you find in language another professional would recognize. Retailer-tier members get priority in the preparation cohorts.
Rung four · cohort
Advanced Affinage
The top rung, and the only one that runs strictly as a cohort, because it depends on people comparing caves. Cave management: airflow, shelving, turning schedules and what a cave can and cannot recover from. Humidity, held and lost, and the instruments that tell you the truth about it. Rind development across washed, bloomy and natural rinds, including the failures — the slip, the crack, the mite. Members bring their own wheels and their own problems; Henri Dubois, a Jura affineur, comes for one week a year and takes the cohort through his own caves.