LANSING, Mich.--(BUSINESS WIRE)--Jackson National Life Insurance Company® (Jackson®), the main operating subsidiary of Jackson Financial Inc.1 (NYSE: JXN), was recently recognized with the “Highest Customer Service — Financial Industry” award for achieving the highest first-call resolution rating in the market in 2023 from Service Quality Measurement Group, Inc. (SQM). Jackson’s outstanding service also earned it the Call Center World Class First Call Resolution Certification, which recognizes an 80 percent ...