| dr.roland ellmer • keynote speaker | leadership consulting austria • ellmer group | smaragde • juwelier • rohsteine kolumbien | agency | agentur | agencia | yook3.com |

| dr.roland ellmer • keynote speaker | leadership consulting austria • ellmer group | smaragde • juwelier • rohsteine kolumbien | germany | colombia | business | development | agency | agencia | agentur | yook3.com |