David Zahn
6
Seguidores
Personal Information
Organização/Local de trabalho
Greater New York City Area United States
Cargo
Adjunct Professor
Setor
Education
Sobre
Training expert with clients that are both domestic and international, frequent interviewee for industry publications, author of two books and numerous articles.
Marcadores
buying
selling
sales
prospecting
sales processes
storytelling
story
acccount management
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