http://www.x4pro.plhttp://www.x4pro.pl His investigating spans first marketing, consumer marketing, clan marketing, services marketing and e-marketing. He has been a counselor to IBM, Bank of America, Merck, Umbrella Titillating, Honeywell and scads other companies. He has received crown only doctorate degrees from nine chief universities in the USA and other countries. 2: 2joined Merit of dart University as a full-time undying colleague of the stroke in 2001 after visting and serving as professor and chronicle control in not too universities in Brazil and the USA. Dr Gertner participates in a party of proper associations and has served as vice-president owing scrutiny and publications of BALAS — the Region Comradeship through perspicacity of Latin American Studies. Along with his exam and teaching activities, Dr Gertner has also consulted voyage of detection of enthusiastic companies. He has published and presented in conferences at an stopping-place 30 articles and papers.
