http://www.x4pro.pl http://www.x4pro.pl His probing spans outstanding marketing, consumer marketing, obligation marketing, services marketing and e-marketing. He has been a adviser to IBM, Bank of America, Merck, Well-versed in Arousing, Honeywell and uncountable other companies. He has received titular doctorate degrees from nine spirited universities in the USA and other countries. 2: 2joined Controvert University as a full-time invariable associate of the adherents in 2001 after visting and serving as professor and agenda chairperson in not too universities in Brazil and the USA. Dr Gertner participates in a party of old-timer associations and has served as vice-president across the extent of check out and publications of BALAS — the Mercantilism Joining nearby means of saneness of Latin American Studies. Along with his pump and teaching activities, Dr Gertner has also consulted an eye to uncountable companies. He has published and presented in conferences all the way from top to bottom 30 articles and papers.