The Association of Clinical Research Organizations (ACRO) has elected David Simmons, chairman and chief executive officer of PPD, as its 2016 chairman, and John Hubbard, president and chief executive officer of Bioclinica, as vice chairman.   “ACRO plays a vital role in promoting the interests of the CRO industry globally,” said Mr. Simmons. “Not only does ACRO represent the industry on legislative and regulatory matters but, increasingly, the association helps build relationships with the spo...