John would always help even when his workload had been already full.
Sometimes he almost makes me believe the glass is half full.
He looks for the best in others - half full, never half empty.
Cooperation with him is full of inspirations and full of great ideas.
He is full of the energy and spirit you sometimes need to get charged.
John is always willing to jump in and help anyone who needs it, even when his plate is full.
Discussions with him on any issue/problem always sensible and full of useful ideas.
John is great at what he does and certainly can get my full recommendation.
John is friendly, and when in charge, he keeps everyone well aligned.
He has always made himself available, is full of ideas and enthusiasm.
Wish him the best with full awareness that he will always do his best.
John goes above and beyond the full course load of responsibilities.
Tasks will always be completed within deadlines when he is in charge.
John is very well connected and uses this to its full potential.
He is also always energetic and looks at the glass as half full.
John certainly gets my full endorsement without any hesitation.
He is insightful and thorough and is always full of new ideas.
He's full of potential and we're going to see much more of him.
He comes across as someone who is confident and full of ideas.
Respect that he gives back to his colleagues in full measure.
He gives you his full attention when you are in conversation.
Giving him my full recommendation is therefore more than easy.