As with many great inventions, the momAgenda was created to simplify the life of its founder ? and caught on like wildfire. Nina Restieri, a former successful ad executive, and businesswoman at the helm of a family business, was attempting to organize her chaotic schedule (and those of her family of four young children) one morning when she started to think about wedding planners. Why, she wondered, are there hundreds of options for brides to choose from to plan their wedding, but not a single o…