Power 100: Russ Welsh

Russ Welsh is leading one of the nation's fastest-growing law firms. Polsinelli's ranks now include more than 740 lawyers and offices in 21 cities (and both totals continue to climb month by month), putting it among the 100 largest firms in the nation as measured by American Lawyer. Welsh balances his attention to the firm's growth with a long list of civic responsibilities. He's on the board of the Civic Council of Greater Kansas City and is a past chairman of both the Greater Kansas City Chamber…