To create value and reduce agency costs, firms adopt available organizational structures that match their attributes. This paper studies the characteristics of firms that choose to become master limited partnerships (MLPs). The MLP sample is dominated by firms in low-growth industries that have highly focused operations and superior profitability compared to their industry peers. After becoming an MLP, sample firms reduce capital expenditures and increase cash distributions, taking advantage of their focus, profitability, and status as non-taxable entities. A subsample of MLPs subsequently change back to corporate form. After becoming corporations, these firms reverse course by cutting cash distributions and increasing capital spending. This cycle demonstrates how firms restructure to adopt organizational forms that best fit their needs.