Exhibit 10 April 11, 1997 Ms. Theresa M. Stone Chubb Life Insurance Company of America One Granite Place Concord, New Hampshire 03301 Dear Terry: Contingent upon the closing of the Chubb Life of America acquisition, I am pleased to offer you the opportunity to join Jefferson-Pilot to head our Communications Operations. This letter will constitute a three year agreement, the terms of which are outlined below. This is a very exciting time for all of us and a great opportunity for us as we move forward. 1. Starting Date: Upon closing. 2. Title: Executive Vice President - Jefferson-Pilot Corporation and President - Jefferson-Pilot Communications. 3. Report/Duties: You will report to me and be responsible for all of Jefferson-Pilot's communications activities and operations. 4. Compensation: A. Base Salary: $350,000 per year subject to annual review or increases. B. Annual Bonus: You will participate in the Jefferson-Pilot Communications plan consistent with key employees with a range of: 16% for threshold/minimum performance 32% for target performance 48% for superior/maximum performance I have discretion provided by the Board Compensation Committee to increase the superior award by 50% based on individual performance. You will be guaranteed a minimum bonus of $100,000 for the year 1997 payable in 1998. In addition, you will participate in the Company's Long Term Incentive Plan. C. Stock Option: The following options will be awarded assuming continued performance at target levels and contingent upon approval by the Jefferson-Pilot Board Compensation Committee. Options are normally awarded in February of each year and vest over a three year period. 1998 (for calendar year 1997) - 20,000 shares 1999 - 20,000 shares This agreement is subject to final review and approval by the Jefferson- Pilot Corporation Compensation Committee. If you agree with the above- outlined terms and Conditions, please sign the original and return it to me at your earliest convenience. Terry, I am very pleased with your willingness and excitement to join this new organization, and bringing your skills to bear as we pursue the many challenges and opportunities ahead. Best regards. Sincerely, /s/ David Stonecipher David A. Stonecipher I hereby accept the terms outlined above. /s/ Theresa M. Stone April 30, 1997 _____________________________ __________________________ Theresa M. Stone (Date)