When she came to Del Mar five years ago to lead the Veterans Services department, Tammy Micallef didn’t have many resources. “This was not a department when I got here, this was one person,” said Micallef, a former chief in the Navy. She helped develop the department from a solitary worker in the registrar’s office to a solid department with a staff of seven. Micallef will be moving on in January to become the director of veterans education at the Texas Veterans Commission. “Leaving this job is about the hardest thing I’ve ever had to do,” Micallef said. Micallef described…