“Despite several weeks of vicious personal attacks against him, (CEO) Neal Zucker took a leadership role in these negotiations, to ensure a fair wage for both his workers at Corporate Cleaning Services and the employees at the city’s other window-washing companies,” the company said in a statement. “We are pleased that those workers recognized that SEIU’s unreasonable and unprecedented demand for a 37 percent wage increase was not realistic and that they voted for the fair wage and strong insurance package we offered. We look forward to continuing to provide our clients with the high-quality, professional service they deserve.”