Creative thinking is the basis for innovation in firms. And the need for strategy-relevant innovations has generated a new concern with how people go about solving the kinds of problems that call for creative thought. Although many variables influence people’s ability to provide creative problem solutions, it is assumed the ways in which people work with or process knowledge provides the basis for successful creative problem-solving efforts. Additionally, there has been evidence bearing on the processing activities that contribute to creative problem solving. It is noted that at least eight distinct processing activities are involved in most incidents of creative problem solving: (1) problem definition, (2) information gathering, (3) concept selection, (4) conceptual combination, (5) idea generation, (6) idea evaluation, (7) implementation planning, and (8) adaptive monitoring. There are strategies people employ in effective execution of each of these processes, along with contextual variables that contribute to, or inhibit, effective process execution. Subsequently, there are key variables that operate in the workplace that contribute to, or inhibit, effective execution of these processing operations. These observations, of course, lead to implications for management of innovative efforts in firms.