Barnes & Thornburg LLP added Jennifer A. Mendel as a partner in the corporate department.She focuses her practice in the areas of trusts, estates and complex estate and family office planning.• Jill M. Webb, principal attorney at Law Office of Jill M. Webb LLC, was named as a fellow in the International Society of Barristers.The organization has a regular membership of less than 750 lawyers who are judged to be “outstanding in the field of advocacy.” It seeks to honor the role of the trial lawyer in …