Thank you for entering!!! I think that the shape of the trident superimposed on the trillium looks a little too insect-like. And the trident in the P, particularly in #10 is somewhat redundant if your using it in the symbol.
It may not be necessary to include both "OPA" and "Ontario Psychological Association".
Is it possible to delete "OPA", change the colour to a dark-ish purple, and is there any way that the middle prong of the trident could be white with an outline in colour, rather than the same colour as the trillium leaves?