This project was close to heart since it is a company I work with. I uplifted the logo to look more modern and clean. I gave the "brain" inside the walnut more contrast in the design between the left brain and the right one. 

The emblem can be printed as RoseGold Hotfoil, it would give the whole identity a nice touch. 

As for the Portfolio, it is mostly used online. I picked the "waves" as a pattern for it to give it a nice brain-walnut vibe and to add a dash of colors.