Correction, 5/22/2013, 10:05 a.m. EDT: The original version of this story misstated the title Zachary Smith held at Cadwalader, Wickersham & Taft. It was senior counsel. The information has been updated in the subheadline. We regret the error.

DAVID SCHILLER has left the partnership of Gibson, Dunn & Crutcher to join Baker Botts as a partner in the tax department. The employee benefits and executive compensation attorney is based in Dallas.

GLENN RYBACKI is the latest addition to Day Pitney’s Hartford office. Rybacki, who focuses on tax matters and debt transactions, joins the municipal finance team from the public finance department of Robinson & Cole.