Wendy Sussman has been appointed vice president of U.S. Healthcare Government & Public Affairs, EMD Serono, the biopharmaceutical business of Merck KGaA, Darmstadt, Germany in the U.S. and Canada.   In this role, Ms. Sussman will lead the company’s government policy strategy and advocacy at the federal and state level.     “Collaboration is critical across all healthcare stakeholders in order to continue to advocate for and deliver meaningful solutions for patients,” sa...