REDFIELD, Iowa — Dr. Terry Mader of Gretna, Neb., was has been elected chairman of the board of directors of the Professional Animal Auditor Certification Organization (PAACO).
Currently owner of Mader Consulting LLC, he is a retired professor and Extension beef cattle specialist at the University of Nebraska. He served as vice chairman for the past two years and succeeds Dr. Karen Christensen of the University of Arkansas, Fayetteville, Ark.
Named vice chairman was Dr. Jennifer Walker, director of dairy stewardship at Dean Foods, Dallas, Texas. Rounding out the officer team are Dr. David Pyle, a poultry consultant from Zeeland, Mich. . .

