LONDON.- Sothebys announced the appointment of Marc Michel-Amadry as Managing Director of Sothebys Switzerland. Mr Michel-Amadry will divide his time between Sothebys Zurich and Geneva and will strengthen Sothebys existing team in Switzerland with his international experience in the luxury sector and strong record of general management across Switzerland. The re-establishment of a pan-Swiss management structure reflects the growing importance of Sothebys business in Switzerland and will enhance the companys ability to provide service to our clients, both buyers and sellers. Speaking of the appointment Patrick van Maris, Managing Director of Sothebys Europe and the Middle East, said: I am delighted to announce the appointment of Marc Michel-Amadry as Managing Director of Sothebys Switzerland. Marc brings to Sothebys outstanding managerial skills as well as a t