John Koestler

Language Pairs

= ATA Certified

Chinese
- English
English
- Chinese

Areas of Specialization

Business - Advertising & public relationsBusiness - Economics & financeBusiness - Hotel managementBusiness - Labor RelationsBusiness - MarketingBusiness - Real estateBusiness - Shipping & maritimeBusiness - Stock marketBusiness - Travel & tourism
Type

Level

Individual

Location

Rochester
MN

United States