Lloyd Walker Jr. worked in Laura Gonzalez's Credentialing Department, assisting with data entry of provider demographics and education into their credentialing database. He also helped follow up on missing provider credentials and assisted with minor projects and filing. Gonzalez recommends Walker highly, stating he was dependable, hardworking, dedicated, and always willing to learn. She found him to be cheerful with a positive outlook, and would have hired him permanently if possible.