The “THINK” signs greet a visitor to IBM headquarters in Armonk, New York, at almost every turn, including at the restroom door in the legal department. And though the company motto has been around for decades, the signs have taken on a new meaning now. Read: “Think smart.”

For the 580 lawyers in International Business Machines Corporation’s global legal team, thinking smart means that they must anticipate and meet the whirling dervish needs of one of the world’s leading providers of computer products and services. And forget thinking in terms of billable hours—we’re talking nanoseconds here.