Would you accept advice from this chap?

I frequently do ...

Our son Stuart needs to provide a photo for his new employer's web site so I have been doing a little editing for him to get as close as we can to what they have asked for.  For them it is spring in Australia,  Stuart has to take the original photo in autumnal Leeds.

Hopefully this will be ok.  The others are here  I have tried to leave enough space around Stuart for the circular format they use on the web page  - those big weedy leaves bottom left should be lost once it is cropped.

He will be helping customers with API development and also working on  the mathematical model (solver) part of the software they provide.