Phyton Biotech, a subsidiary of Fort Worth, Texas-based DFB Pharmaceuticals, said last week that Allen Ruzycki has joined the company as director of finance and administration.

Ruzycki was most recently acting director of finance for an unnamed privately held company, Phyton said. He has also been employed by Nabisco, Fisher Scientific, Poly Chrome, and BASF Corporation. Ruzycki holds a BA in finance from Drexel University and an MBA in finance from Fairleigh Dickinson University.