EXCLUSIVE-Engine No. 1 partner who challenged Exxon will leave hedge fund -sources - NewsBreak

BOSTON, Nov 15 (Reuters) - Engine No. 1's head of active engagement Charlie Penner, who conceived and quarterbacked this year's successful board challenge at Exxon Mobil Corp that stunned the corporate world, is leaving the sustainability-focused hedge fund, people familiar with the matter said. Penner, a partner at Engine No....