So sorry to have to break this sad news to you mamas, but just because it is certified organic does NOT mean that there are no gmo ingredients in it. It is sad but true.

For instance, if a certified organic product contains soy lecithin it is allowed to be from gmo soy. It must specifically say organic soy lecithin in the ingredients or non-gmo soy lecithin if it is not organic but still non-gmo. Does that make sense, lol. There is a national list of ingredients like this that are 'allowed' by the government to be in usda certified organic foods. Check your labels... They will say organic this, organic that, soy lecithin, organic something else. If there is no 'organic' in front of it... guess what? Sad, sad, sad... and frustrating, too. Supposedly, this list came to be because at the time organic certification laws were written, manufacturers claimed that there wasn't enough supply of the ingredient in question in its organic form.
Of course this is just for processed food items and not produce, etc...
Cornucopia.com usually has some good info about all of this.
hth