Accounting Today's 2015 class of Top 100 Firms and Regional Leaders showed a comfortable overall growth rate of 8.4 percent -- but whether through mergers and acquisition or organic means, some members managed to post growth figures well above that.
Here are the 20 fastest-growing large firms in the country from our list.
You can find the full Top 100 Firms and Regional Leaders report under the Reports & Rankings tab.
Note: An earlier version of this slideshow contained a slightly different ranking; upon clarification, Joseph Eve has been added as No. 20, and Grassi & Co. and FGMK moved up one space.