| clinic marketing • david ellmer • colombia • agency | global alliance management • germany • latin america • yook3 | Portal-Industrial-Cartagena™ • Knauf | agency | agentur | agencia | yook3.com |

[Ellmer]

| clinic marketing • david ellmer • colombia • agency | global alliance management • germany • latin america • yook3 | Portal-Industrial-Cartagena™ • Knauf | germany | colombia | business | development | agency | agencia | agentur | yook3.com |