Director of technology at NMD Internet & Multimedia, Ltd. - developers of several successful websites in Brazil, like HBO's, Sony's, and Warner Bros' television channels and Monica's Gang - winner of 9 Internet Best Awards in Brazil since 1998. Professor of 'New Technologies' and 'Marketing' at Universidade Anhembi Morumbi. International technical advisor in US for AllHealthNet.com. Frequent speaker at Internet conferences in Brazil and also in US - as at Web Design & Development Boston in 1998, WebdevShare from 2000 to 2003, Indiana University, and as featured speaker at CUMREC 2004. Engineer, postgraduate in Marketing, and also in Graphics Design. Master's degree in Multimedia in progress at ECA/USP, focusing on man/machine interfaces. Personal website at http://www.martha.com.br/