Wall Street Journal reporter Kara Swisher interviewed Carol Bartz, CEO of Yahoo, at the recent All Things Digital Conference. I was struck by Bartz's assertions that organizational structure has limited Yahoo's ability to innovate. Bartz's comments validated findings from my own research. I was interested in uncovering the organizational enablers that contribute to the unwinding of organizational tangles. I define tangles as those interpersonal, political, and human dynamics messes that tie organizations up in knots. What I found in my research is that an organizational structure that ensures clear levels of authority and accountability creates clear channels of communication, and removes the fuzziness that stalls forward progress.