The Executive Board of Directors for BICSI www.bicsi.org, the professional association supporting the information transport systems (ITS) industry with information, education and knowledge assessment, has announced the appointment of John D. Clark Jr., CAE, as the Executive Director/CEO effective September 22. Clark joins BICSI as a highly experienced Certified Association Executive (CAE) and telecommunications industry executive, most recently serving as President/CEO for the Society of Cable Telecommunications Engineers (SCTE).