.... He has since brought aboard specialists from Big Four audit
firms KPMG and Ernst & Young, as well as law
firm Mayer Brown and boutique consultancy Horst Frisch.
Maruca, who came from law firm Covington & Burling, is still
IRS Commissioner Doug Shulman made changes at the agency in
mid-2010 that set the stage for bringing in Maruca, who has
filled 40 positions so far and plans to bring on up to 60 more