| keynote speaker • emerging markets | kolumbianische smaragde key player network | neurodegenerative diseases › science › colombia › austria › david ellmer | agency | agentur | agencia | yook3.com |

[Ellmer]

| keynote speaker • emerging markets | kolumbianische smaragde key player network | neurodegenerative diseases › science › colombia › austria › david ellmer | germany | colombia | business | development | agency | agencia | agentur | yook3.com |