Jie Yu Kerguignas
Assistant Professor at EHL Hospitality Business School
![Kerguignas](/picture/153160078/kerguignas.jpg?t=1693553188)
Jie Yu is an Assistant Professor at EHL Hospitality Business School.
Route de Bern 301
Lausanne, 1000
Switzerland
Phone: 41 21 785 1111
Lausanne, 1000
Switzerland
Phone: 41 21 785 1111