Eva Collini was born in Turin, a city linked to the automotive industry.
After working fifteen years as a quality engineer, she left her career to start a project related to extra virgin olive oil. She then enrolled in ONAOO for a technical course and an advanced course, becoming a professional taster in 2023. Meanwhile, Eva started her own project, the only oil shop in Piedmont: L’EVO di Eva.
A few years later, the oleoteca grew, helping to spread oil culture. You can buy high-quality, mainly Italian oils, and you can also buy various EVO-based products (food and cosmetics), as well as books and guides about olive oil. Eva is also on the National List of olive oil technicians and expert tasters at the Brescia Chamber of Commerce.
Roberto Rastrelli is a Professional Taster of ONAOO since 1989.
Independent Middle East Researcher
I completed my professional training with ONAOO (Organizzazione Nazionale Assaggiatori Olio di Oliva), having had a truly positive and enriching experience. The program deepened my expertise in sensory analysis, olive varieties, production standards, and quality evaluation, strengthening my ability to identify and appreciate high-quality extra virgin olive oil with precision.
Thank you so much to everyone for such a wonderful journey from the bottom of my heart.
Olive oil producer
She began her ONAOO courses in March 2023. She completed technical, advanced, and tasting courses, earning the title of ‘Assaggiatore Professionista ONAOO’ in November 2025. Throughout this process, she was able to learn about different cultivars, which are not easy to access, experience the oil tasting procedure, and witness its contribution to high-quality olive oil production and healthy olive oil consumption. She believes that continuing the activities and tasting sessions at ONAOO will have a priceless contribution to her work as an olive oil producer.
From 1988 to 1993 Sandro worked as a Buyer for “Despar Ceda Srl”. From 1993 to 1999 he worked as Category Manager for “Reggiana Alimentari”.
Since 1999 he has been Category Manager for “NORDICONAD”. From 2017 to 2020 he was Director for FIORFIORE CASH & CARRY Srl. From 2021 to 2022, he is Category Manager for CURACASA; from August 2022, he is the contact person for CONAD NORDOVEST Sales Management with the Localism Project.
Sandro has also been an ONAOO Professional Taster since 2012 and he is on the regional and national lists of olive oil experts.
Eva Collini was born in Turin, a city linked to the automotive industry.
After working fifteen years as a quality engineer, she left her career to start a project related to extra virgin olive oil. She then enrolled in ONAOO for a technical course and an advanced course, becoming a professional taster in 2023. Meanwhile, Eva started her own project, the only oil shop in Piedmont: L’EVO di Eva.
A few years later, the oleoteca grew, helping to spread oil culture. You can buy high-quality, mainly Italian oils, and you can also buy various EVO-based products (food and cosmetics), as well as books and guides about olive oil. Eva is also on the National List of olive oil technicians and expert tasters at the Brescia Chamber of Commerce.
Training as professional olive oil tasters is not only a personal pleasure: the universe that revolves around olive oil and its supply chain also offers a wide range of job, growth and specialization opportunities.
The advanced course allows you to consolidate and deepen your knowledge of oil tasting and obtain the qualification of ONAOO Professional Taster, but above all, to be included in the "International Register of Professional Tasters".
Participants learn about varieties, processing, and sensory tasting, with practical exercises under the guidance of experts.
Participants are invited to recognize strengths, weaknesses, qualities and organoleptic characteristics of the various oils