Jim Walker is a Chief of Staff at Tilt Collective. He possess expertise in climate change, sustainability, entrepreneurship, sustainable development, program management and 25 more skills. Colleagues describe him as "I have no hesitation in recommending/endorsing Jim. I have known Jim for well over 20 yrs now and his drive and motivation today are as strong, if not stronger than when I first met him in the GB Rowing Team. In an era when international rowing had very little financial support and the barriers to continuing to represent our country were continually mounting, Jim showed a dedication second to none. However there are two charactoristic above all that I would associate Jim with: Integrity & loyalty, both highly valuable in today's business environment. In a world where teamwork and collaboration play an increasingly importantly part of any business' development & ultimately success, Jim is an execellent collaborator in almost any situation and this was critical in rowing, where it is pretty much "team player or die". His sacrifice for the team above personal individual gratification is something that has marked Jim out across generations of international oarsmen that followed. For all the reasons above, for me Jim was and remains today a great role model: integrity with professionalism, leadership with understanding. And for this Jim is highly respected." and "As a founding Board member of The Climate Group, I can attest that Jim is an outstanding professional and an all round fantastic guy. He delivers, to the highest standard, always. He has all the traits of a great leader, illustrated by his success in the top management team of The Climate Group, which he has helped to build into one of the most important and influential organisations working on climate change today. And, to top it all, he is the nicest guy you could ever hope to meet."