Özden Gözlüklü Saka, a graduate of Dokuz Eylül University in Izmir with a degree in Business Administration, completed an MBA at the University of Sunderland’s London campus.

She currently serves on the executive committee of the Women Entrepreneurs of the Aydın Chamber of Industry and is also a member of the Women in Agriculture cooperative in Kuşadası/Aydın. She maintains her professional involvement with her family business, HAUS Centrifuge Technologies, a manufacturer of olive oil extraction machines in Turkey.

The company, which is a leading industry benchmark, is now in its third generation of family ownership. As a key member of the family business, she played a pivotal role in establishing a state-of-the-art olive oil production and research and development facility in Kuşadası/Aydın. Additionally, Özden is the founder and manager of the Defnelia extra virgin olive oil brand, which is distributed both in-store at the factory and through an online sales platform.

She takes great pride in being able to explain to her customers the importance of quality olive oil, a topic that has been a lifelong interest of hers, beginning with her childhood when she helped her mother with the olive harvest. Her personal connection to the product prompts her to appreciate the significant effort and dedication required to harvest and process olives into olive oil, a process she considers highly valuable. Özden completed her training, having begun the ONAOO technical course in 2022 in Palermo. In 2024, she earned the qualification of professional taster, which will strengthen her commitment to the industry. It will also allow her to further deepen and raise awareness of tasting techniques and interpretation of olive oil’s organoleptic characteristics.

Margherita Chiaraviglio is from Piedmont. She owns a company called “Frantoio Fresia S.r.l.” with her son, Andrea Fresia.

It is located in Chiusavecchia, in the hinterland of Imperia. She started making olive oil after her marriage.

After her husband died, she kept making olive oil and her passion for it. Margherita took a technical course and then an advanced course from the ONAOO School.

She passed the final exam and got the qualification of Professional Taster of ONAOO in 2023.

Elise lives in Pittsburgh, Pennsylvania, USA. After a three-year educational path, from 2018 Elise is an ONAOO Professional Taster. Her passion for olive oil began in 2011 during an investigation into the quality of olive oil in local supermarkets. Her research resulted in a question: is the olive oil found on the shelves really extra virgin? Elise is also a traveller, gourmet and self-taught cook; loves to educate others on how to find superior quality extra virgin olive oils, especially in regions where traditional olive oil is not produced.

Aldo holds a Bachelor of Science in Business Administration from the University of Genoa and a Master of Science in Communication and Neuro-Linguistic Programming (NLP) with certification from Dr. Richard Bandler’s NLP Society.

He has been professionally engaged in the fields of oil and quality for two decades.

In 2023 and 2024, he was included in the official list of the 110 Panel Leaders recognized by the International Olive Council (C.O.I.). Additionally, he has served as a MASAF Panel Leader in Italy since 2023, directing the Federolio 4 Panel.

He has professional experience in the industry as a master blender and quality control specialist, having worked with leading companies in Italy and abroad, including DEOLEO/CARAPELLI, SUGAT Industries LTD group, and others.

He has been a professional taster for the ONAOO since 2000, when he was included in the Panel of the CCIAA of Imperia for the certification of PDO oils. He was awarded the prestigious first prize in the National Competition organized by ONAOO, “The Taster of the Year,” and he was subsequently awarded the absolute title again in 2021.

Since 2016, he has been the driving force behind the Monte Carlo Masters of Olive Oil International Competition (MOOOIC). He has also served as a judge and panel head in numerous national and international competitions in Italy, Turkey, Israel, Tunisia, Morocco, Algeria, and South Africa.

Over the years, he has participated as a guest lecturer and lecturer in public, corporate, and university conferences in different countries, including Italy, Israel, South Africa, Turkey, Tunisia, Saudi Arabia, and others. In 2023, he published his first popular book, entitled “EVOO 99+1 Questions to Really Know Olive Oil.”

He provides business consulting and training services, organizing courses for individuals and companies in Italy and abroad in Italian and English.