THE PrOfESSIOnaL EDGEISSUE 136, janUary/fEbrUary 2012 Profiles in Achievement the Professional edge committee Grant Guenther, P.Eng., fEC (Chair) ben boots, P.Eng., fEC Kwei Quaye, P.Eng. achieving a Safe and Prosperous future john Masich, P.Eng. through Engineering and Geoscience Lisa White, P.Eng. james Gates, P.Eng. Gillian ash richard, P.Eng. Ken Linnen, P.Eng. Zahra Darzi, P.Eng. editorial provided by: john Styles, P.Eng. (Liaison Councillor) Martin Charlton Communications #300 - 1914 Hamilton Street, regina, Saskatchewan S4P 3n6 staff Advisor Tel: (306) 584-1000, fax: (306) 584-5111, Email:
[email protected] Chris Wimmer, P.Eng. editor: councillors elected by membership Lyle Hewitt, Director of Message, Martin Charlton Communications Peter j. jackson, P.Eng. - President Email:
[email protected] Leon botham, P.Eng. - President-Elect Dwayne Gelowitz, P.Eng., fEC - Vice-President Design and layout: Shawna L argue, P.Eng., fEC - Past President jo anne Lauder Publishing & Design, Tel: (306) 522-8461, Email:
[email protected] Doug Drever, P.Eng., fEC - Group I (Civil) andrew H. Loken, P.Eng., fEC - Group II (Mechanical & Industrial) Opinions expressed in signed contributions are those of the individual authors only, and the association accepts Margaret anne Hodges, P.Eng. - Group III (Electrical & Engineering Physics) no responsibility for them. The association reserves the right to make the usual editorial changes in manuscripts john Styles, P.Eng. - Group IV (Geology, Mining, Petroleum, Geophysics accepted for publication, including such revisions as are necessary to ensure correctness of grammar and & Geoscientists) spelling. The association also reserves the right to refuse or withdraw acceptance from or delay publication of robert Cochran, P.Eng.