Besides my main job, I'm a Freeware/Shareware author. I am writing OS/2 and Windows software.
My main job is working in my own consulting company VIEREGG-ROESSLER . Our special subject is public transport, especially railways. The title of my doctoral (PhD) thesis was "increasing efficiency of railway long-distance passenger traffic" (sorry, not in english). It is an economic study about highspeed trains like the german ICE or the french TGV. The subjects of my consulting company are quite similar (railways and airports) If you are interested in railways, visit the VIEREGG-ROESSLER Homepage! There's some information in english language.
My E-Mail address is:
My postal address is:
Dr. Martin Vieregg