Formula 1 chief Stefano Domenicali wants Lewis Hamilton to find his groove again as "a strong Ferrari" will be good for the sport. The Italian CEO of F1, who is also a former Ferrari team principal, is responsible for the financial success of the sport and, as its most historic and recognisable team, success on track for the Scuderia could help on that front. But the improvements need to be both swift and significant. Currently led by team principal Frederic Vasseur , Ferrari failed to win a