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.

Ellen Wu is a Professional Taster of ONAOO since 2013. She imports olive oil in Taiwan. She handles marketing and education in her company.

She teaches olive oil tasting classes to chefs, salespeople, consumers, teachers, and students.

She wants to educate people and consumers about different olive oil products. She must also teach Taiwanese people about the nutrition and health benefits of extra virgin olive oil, and help them understand different types of olive oils based on their taste.

Domenico was born in Messina in 1986 and graduated in biological sciences with a degree in nutrition.

He currently works as the chemical laboratory manager for oil quality control at ‘Manfredi Barbera e Figli SPA,’ one of the most well-known oil mills in Sicily. In 2021, he obtained his physiological suitability for tasting and in 2024 he obtained the title of professional taster O.N.A.O.O.

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.