I’ve just had a play around with it on [CodePen](http://codepen.io/joe/pen/kLBnr “http://codepen.io/joe/pen/kLBnr”), using absolute positioning to get it in the right spot, while maintaining responsiveness. Not sure if it’s exactly what you’re after but could serve as a starting point :)
Perhaps there’s a better solution that doesn’t use absolute positioning?
I will just note that instead of positioning the logo from the top as Steven has done, I would position it from the bottom, as I did in [my version](http://codepen.io/David_Leitch/pen/orhic “http://codepen.io/David_Leitch/pen/orhic”). By doing this, it will stay in the correct position, even if you change the dimensions of the photo/container