mariette dichristina oversees scientific american scientificamericancom scientific american mind and all newsstand special editions a science journalist for more than 20 years she first came to scientific american in 2001 as its executive editor she is also the past president in 2009 and 2010 of the 2500member national association of science writers she has been an adjunct professor in the graduate science health and environmental reporting program at new york university for the past few years dichristina is a frequent lecturer and has appeared at the 92nd street y in new york yale university and new york university among many others in 2011 dichristina was named a fellow of the american association for the advancement of science aaas for the section on general interest in science and engineeringpreviously she spent nearly 14 years at popular science in positions culminating as executive editor her work in writing and overseeing articles about space topics helped garner that magazine the space foundations 2001 douglas s morrow public outreach award in spring 2005 she was science writer in residence at the university of wisconsinmadison her chapter on science editing appears in the second edition of a field guide for science writers she is former chair of science writers in new york 2001 to 2004 and a member of the american society of magazine editors and the society of environmental journalists dichristina was honored by new yorks italian heritage and culture committee in its october 2009 celebration of galileos contributions to science in january 2010 she was honored by the national organization of italian american women as one of its three wise women of 2009under dichristinas leadership scientific american is committed to promoting stem education and wider engagement of the public with science in september 2010 nature publishing group scientific americans parent organization became a member of change the equation a ceoled initiative to cultivate widespread literacy in stem in the us as part of president obamas educate to innovate campaign championed by dichristina scientific american is launching several programs in 2011 in support of the initiatives goals