United Way of Lake & Sumter Counties, Inc Share: Charity Organizations United Way of Lake & Sumter Counties, Inc Visit Website 32644 Blossom Lane Leesburg, FL 34788 (352) 787-7530 (352) 787-6048 (fax) About About An organization designed to improve citizen quality of life by uniting people and resources responsibly and effectively through identification and resolution of specific community needs.