Heidi Shaw

With the Long Island Gems, networking lightens up

By GREGORY ZELLER // From the Long and Winding Road File come the Long Island Gems, a story of power women, cardiopulmonary resuscitation, a born-again marketing veteran and a Long Island networking group like no other. It’s been a rough stretch for Valentina Janek, following a decade-plus of steady professional and extracurricular progress. Janek logged 13 successful years at Manhasset-based CMP Media (now CMP Technology, a piece of London-based UBM Ltd.), where she focused on…