Haskell & White and Katherman Kitts & Co. have combined their practices, effective as of Feb. 1, and are now operating under the Haskell & White name. The expansion bolstered the combined international tax practice and increased the team of highly skilled CPAs. The entire team at Katherman Kitts & Co. moved to Haskell & White, and James Katherman and Stacie Kitts joined the firm as partners.