Survey enquiries: surveys@mpms.com.au | Administration enquries: admin@mpms.com.au ROBYN PERHAM - DIRECTOR, OFFICE MANAGER, PROMOTIONS and PERSONNEL. Robyn takes care of the day to day running of the Melbourne office and co-ordinates M.P.M.S. personnel and promotions. Robyn's background is in Advocacy and Freelance Journalism. KERRI ATKIN - PAY CLERK. Kerri Atkin is part of the M.P.M.S. office staff team. Kerri has over 30 years experience in book keeping and she is M.P.M.S.'s bookkeeper and wage clerk. She has an Advanced Certificate in Accounting from the University of Ballarat. Office Staff