| thomas ellmer • bogota • colombia • engineering | colombian key player global consulting business | positive ROI associated with digital efforts | agency | agentur | agencia | yook3.com |

[Ellmer]

| thomas ellmer • bogota • colombia • engineering | colombian key player global consulting business | positive ROI associated with digital efforts | germany | colombia | business | development | agency | agencia | agentur | yook3.com |