Christopher B. Zimmerman has joined National Life Group as senior counsel.
Mr. Zimmerman is involved in litigation, claims, compliance, and contracting matters and reports to Gregory D. Woodworth, senior vice president and general counsel.
Mr. Zimmerman came to National Life Group from Wilmer Cutler Pickering Hale and Dorr, a law firm in Boston. Prior to joining Wilmer Hale, Mr. Zimmerman was a clerk for U.S. District Court Judge George Singal for the District of Maine.
Mr. Zimmerman received his law degree from Georgetown University Law Center, and his bachelor's degree in history and government from Georgetown University.

