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Gresy Daniilidis is an Italian-Greek digital entrepreneur based in Switzerland, considered a pioneer in marketing and digital communication industry. Her creative vision has deep roots in the knowledge and love of art, music and cinema.


Her sophisticated and timeless aesthetic together with her managerial skills have opened for prestigious collaborations and commercial assignments over the years. From the fashion industry to real estate, from design to hospitality, Gresy's expertise has been applied to a wide range of industries creating a strong and complete experience in the luxury market. Her client portfolio includes Bulgari, Giorgio Armani, Cartier, Samsung, Ritz Carlton and Rolex.

Gresy’s always been keen on technology and this led her to carve out a space for herself in early 2009, when she created the blog, before the mass phenomenon started. This signed the beginning of her career at the age of 17, while studying at Scientific School.


In few months, she attracted the attention of the media, Rai1 Italian Television asked her to host a panel about digital transformation in the fashion industry. Publications such as Elle and Marie Claire invited her to run columns about digital marketing and the latest communication strategies she was applying to her clients. Through the years, Gresy has been chosen as brand ambassador for several lifestyle brands like Park Hyatt, Samsung and La Martina Polo, and she has been the face for the Cartier Love bracelet international digital campaign.

While pursuing her degree in Business Administration, Management and Finance at Bocconi University in Milan, Gresy opened her first company.


Olympia Company is a tech company developing digital assets for fashion, lifestyle and real estate industries. Creating impactful technology solutions and marketing strategies for meaningful, authentic and future-proof digital presence. Counting on a forward-thinking team with more than 10 years experience, Olympia builds a strong digital architecture to guarantee the highest possible performance.

In late 2022,  Gresy launched Caveau, a platform of pre-loved luxury and collectible goods  for the Swiss market. Expanding her commitment to a sustainable fashion industry, the mission is to educate the younger generations to a conscious consumerism and to high quality, while lowering fashion's environmental impact.

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