What is an Authorized SCA Trainer (AST)?

An Authorized SCA Trainer (AST) is an instructor accredited by the Specialty Coffee Association (SCA) to officially teach Coffee Skills Program (CSP) modules. This annually renewable accreditation identifies professionals qualified to transmit international specialty coffee standards — from introductory to Q Grader-adjacent expertise.

Professional training in the specialty coffee industry has become deeply structured around the SCA's Coffee Skills Program (CSP), now active in over 100 countries. At the heart of this educational system is the AST — Authorized SCA Trainer — a key bridge between the institution and learners worldwide.

To earn AST status, a professional must first reach the Intermediate or Professional level in at least one CSP module (Barista Skills, Brewing, Green Coffee, Sensory Skills, Roasting, or Coffee in Context). They then complete a pedagogical training organized by the SCA or a Premier Training Campus, validate their teaching competencies during a supervised session, and register officially with the SCA. Accreditation is annual: the AST must maintain a minimum number of declared teaching sessions and pay a membership fee to preserve their status.

The AST's role goes beyond simply delivering content: they guarantee pedagogical quality and compliance with SCA protocols. Every session they conduct is logged in the SCA system, allowing learners to obtain internationally recognized certificates. An AST may work independently, within a roastery, a specialty coffee shop, a hospitality school, or a dedicated training center.

It is worth distinguishing an AST from a Premier Training Campus (PTC): a PTC is an accredited organization (business, school) authorized to offer CSP training institutionally, with multiple ASTs and approved equipment. An AST can operate outside a PTC, as long as SCA protocols are respected. This flexibility allows expertise to spread into markets geographically distant from major training hubs.

In Belgium and the Belgo-Luxembourg region, the number of active ASTs remains limited, which gives the designation genuine market value. A barista or roaster holding this title can offer workshops, corporate training, or individual courses with a level of legitimacy few other certifications match. For venues like 20hVin (La Hulpe) or La Cave du Lac (Genval), bringing in an AST for coffee events signals quality to a discerning clientele.