4. But there's little doubt this was also an 'acqui-hire,' in which the person being bought is just as important as the product. D'Aloisio is now working full time in Yahoo!'s London office, and his youth, his energy and his undeniable it-factor have brought the formerly musty tech giant a much-needed injection of cool. Yahoo! CEO Marissa Mayer -who lends the company some of her own it-factor-praises his 'commitment to excellence in design and simplicity' and says she is 'inspired by the creativity and tenacity Nick brings to his work.'