This case traces the evolution of the personal networks of Russell Mehta, CEO of Rosy Blue, as he steps out of his father's shadow to run one of the largest diamond companies in the world. His challenge is to adapt his personal networks to drive his organization's success.

Yue Sai is L’Oreal’s troubled Chinese luxury brand. Alexis Perakis-Valat, the new CEO of L’Oréal China, has made it a point of honor to turn the brand around. He has asked Stéphane Wilmet, the brand’s new general manager, to come up with a turnaround plan that will restore L’Oréal’s reputation in China as the world’s best cosmetic marketer.