And while some of the specific do’s and don'ts for CEOs are unique to their role, most essential things like setting expectations, developing a vision, establishing a management process, creating priorities, building your management team, and doing an exceptional job on your earliest projects apply equally to anyone in a new leadership role.

When Ron Daniel was the managing partner of McKinsey & Company from 1976 to 1988, he sent a memo to new recruits when they started, entitled, “On Becoming an Associate.” His advice is still memorable all these years later: “Recognize the necessity of getting off to a good start in the firm. Your first few engagements are critical. During these studies, you can establish an internal clientele for yourself - that is, by performing in an outstanding way, your reputation will be quickly established in your office and even the firm.” (We’ve incorporated Ron’s memo in the Appendix of the book.)

This is especially important because whenever you assume a new role, you’re in what Max DePree, former CEO of furniture company Herman Miller and author of Leadership Is an Art, calls “a temporary state of incompetence.” Even if you think you know a company - or a department or a division - before you take over its leadership, think again. As GE’s Immelt reminisces, “I worked for this place for twenty-one years before I got the CEO job and there were still things that shocked me when I took over.”

The knowledge gap is even wider for outsiders. “Anyone coming into a new situation is faced with the fact that they often have to do the most at a point they know the least. You may have previous experience and you may be smart and have insight into how things work, but you know the least about the actual company you’re engaged in at the same time you have to set things in motion,” says AOL chairman and CEO Jonathan F. Miller, himself recruited into the company from the outside.

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The Life Cycle of a CEO— Claudius A. Hildebrand & Robert J. Stark

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Introduction

In fact, Dave hadn’t been the first choice for the CEO position, or even the second or third choice. Word was five others had been offered the job before him. What’s more, a couple of years earlier he’d been unceremoniously fired from his position as divisional president at a leading competitor. No one would have suggested from his educational background, either, that he was CEO material. Not only did he not have a degree from an elite school, but it also took him six years to graduate. He hated college and he’d dropped out for a time.

As Dave’s first year in the CEO seat progressed, the sneering assessments of that Florida night prevailed on the Street; the company’s stock slid 40 percent.

As former Intel CEO Andy Grove wrote in his influential book Only the Paranoid Survive, “Business success contains the seeds of its own destruction.” CEOs who make it to the Complacency Trap stage have navigated the rough-and-tumble of the Launch, Calibration, and Reinvention stages of the first few years. One unintended consequence of leading their firms adroitly can be an overly assured attitude about the course they’ve set and the organizational improvements they’ve made.

Another factor at work here, though, is the status quo bias, a powerful and widespread psychological force in business. The concept was introduced by researchers William Samuelson and Richard Zeckhauser, who showed in studies with many kinds of decision-makers, including managers, that “when making an important choice, people are more likely to pick the option that maintains things as they are currently.” When you’re enjoying success, your status quo bias is reinforced, which might be just fine. But given that after five, six, or seven years, market conditions will surely have evolved, it usually won't be fine to stick with the status quo later. When responding to those changes would involve making a substantial alteration to or even reversal of a winning strategy or to operational engineering you have orchestrated, the status quo bias makes recognizing the need for change and making the case for it to your team and board a good deal more challenging.

Advice on combating the status quo bias by methodically rethinking business assessments and gaining perspective from outside the firm is not new. But the problem is that far too few leaders develop a rigorous and continuous discipline of doing so. And if CEOs don’t impose that discipline on themselves, nobody else will.

The imperative to challenge yourself becomes more difficult to achieve the longer you have been doing the job successfully. Nigel Travis said, “Being a CEO for longer is tougher because you have to find ways to keep improving.” Some CEOs recalled feeling less engaged in this stage, with boredom creeping in. “When you get into years six to ten, the intellectual stimulus is less,” one shared. “You come in with lots of ideas,” another commented, “and then run out of them.” Someone else said, “Years six to ten is a period of time when the luster is off the rose and what was new and exciting is no longer new and exciting.