Association of Professional Engineers and Geoscientists of Alberta (APEGA)
Dennis P. Langen, FEC, P.Eng., Fellow of Engineers Canada
Gerry Langille, FEC (Hon.), P.Geo., Fellow of Engineers Canada (Hon.)
David Lario, FEC, P.Eng., Fellow of Engineers Canada
R. Mark Lasby, FEC, P.Eng., Fellow of Engineers Canada
Barry Laviolette, FEC, P.Eng., Fellow of Engineers Canada
Michael Lawal, FEC, P.Eng., Fellow of Engineers Canada
Leah Lawrence, FEC, P.Eng., Fellow of Engineers Canada
Dan Lawrysyn, FEC, P.Eng., Fellow of Engineers Canada
Ron Peter Walford Lawson, FEC, P.Eng., Fellow of Engineers Canada
Donald Lawton, FEC (Hon.), P.Geoph., Fellow of Engineers Canada (Hon.)
William Lazenby, FEC, P.Eng., Fellow of Engineers Canada
RaeAnne Leach, FEC, P.Eng., Fellow of Engineers Canada
George Lee, FEC (Hon.), Fellow of Engineers Canada (Hon.)
Judith Lentin, FEC (Hon.), P.Geol., Fellow of Engineers Canada (Hon.)
Jeremy Leonard, FEC, P.Eng., Fellow of Engineers Canada
William Lester, FEC, P.Eng., Fellow of Engineers Canada
Michael Lewchuk, FEC, P.Eng., Fellow of Engineers Canada
Roy Lindseth, FEC (Hon.), P.Geoph., Fellow of Engineers Canada (Hon.)
Gary Loblick, FEC, P.Eng., Fellow of Engineers Canada
Patricia Lobregt, FEC (Hon.), Fellow of Engineers Canada (Hon.)
Trevor Myles Loomer, FEC, P.Eng., Fellow of Engineers Canada
Robert Loov, FEC, P.Eng., Fellow of Engineers Canada
Edward Lord, FEC, P.Eng., Fellow of Engineers Canada
Laura Lunt, FEC, P.Eng., Fellow of Engineers Canada
David Lynch, FEC, P.Eng., Fellow of Engineers Canada
Alexander MacDonald, FEC, P.Eng., Fellow of Engineers Canada
Douglas Macdonald, FEC, P.Eng., Fellow of Engineers Canada
William MacMillan, FEC, P.Eng., Fellow of Engineers Canada
Ken Mah, FEC, P.Eng., Fellow of Engineers Canada
Leon Mah, FEC, P.Eng., Fellow of Engineers Canada