Acton drug testing company Psychemedics Corp. has appointed James V. Dyke as vice president of sales.
Dyke previously served as vice president of sales for the document messaging technologies operation of Pitney Bowes Corp. He has 23 years of experience, including work in channel management, branch management and major accounts, mainly for Pitney Bowes.
Psychemedics sells drug testing technology that uses hair samples.
