Charles A. Signorino is the chief executive officer of Emerson Resources, Inc. He is an adjunct professor of pharmaceutics at the University of the Sciences in Philadelphia, and he has held positions at CS Associates Inc., Colorcon Inc., Eastern College, and Arco Chemical. His areas of expertise are aqueous enteric and film coating technology, FDA-approved colors and applications, pharmaceutical excipients, and rapid sugar coating.

Signorino is a member of the American Association of Pharmaceutical Scientists (AAPS), the American Chemical Society (ACS), and is also a member of the editorial advisory board for 

 He has authored numerous technical publications, and he has given numerous seminars for various industry and academic events.

Signorino holds a BS from Pennsylvania State University, an MS and PhD from the University of Pennsylvania and an MAR from Westminster Theological Seminary.

Charles A. Signorino, PhD is a Pharmtech editorial advisory board (EAB) member.