For 32 years now, Mark Kelldorf, a geologist turned entrepreneur, has been the owner of the conglomerate, Arkoma Companies. Ever…
May
12
For 32 years now, Mark Kelldorf, a geologist turned entrepreneur, has been the owner of the conglomerate, Arkoma Companies. Ever…
Thank you for visiting Mark Kelldorf's Official Site. In this section you'll be able to keep up with interviews of…