Agilent Technologies: Mark Doak, Padriag McDonnell

Agilent Technologies said this week that Mark Doak will retire as senior VP of the firm and president of Agilent CrossLab Group, effective May 1, 2020. Agilent has named Padraig McDonnell, currently VP and general manager of the firm's chemistries and supplies division, to succeed Doak. McDonnell has served in various roles at Agilent for 22 years.