advertisementadvertisement This week on 30 Second MBA:Sheryl Sandberg, COO of Facebook Toby Nunn, Sergeant First Class, Infantry Platoon Leader and Author of Northern Disclosure advertisementadvertisement Andy Dunn, CEO and co-founder, Bonobos Jason Silva and Max Lugavere, Producers, Current TV advertisementJoe Kennedy, Chief Executive Officer & President, Pandoraadvertisementadvertisementadvertisementadvertisement