Brian O’Malley may be the most-poached venture capitalist in Silicon Valley. While rising through the ranks at the global investment firm Battery Ventures, where O’Malley had led deals in Hotel Tonight among others, he was plucked out of the firm by Accel Partners in 2013, where both O’Malley and Accel thought he could be even more successful. Fast-forward five years and O’Malley is announcing today (through Forbes) that he just joined Forerunner Ventures, the top e-commerce investing firm launched in 2010 by founder Kirsten Green. That O’Malley is willing to make moves is hardly a knock.