This year may be a disastrous one for the global economy, but it's shaping up to be one of the best that Heather Eisenlord has enjoyed in a good long while. Granted, that might not be saying much: For the past five years, Ms. Eisenlord has been an associate at Skadden, Arps, Slate, Meagher & Flom, a notably grueling place for a lawyer to work.