This site provides information about the book "Host Nation" and career highlights of former City Manager George Gretsas, who served almost 30 years in public service including 6 years as City Manager of Fort Lauderdale, Florida, almost 10 years as City Manager of Homestead, Florida, and over 6 years as Executive Officer of White Plains, NY. He is currently a Vice President of Avenu Insights and Analytics, a government technology company.