Dr. Sonja Santelises is no stranger to Baltimore City. She served for three years as the district's chief academic officer, but she realizes this new role will be much different.

Santelises left to take a job in Washington, D.C., but continued to live in the city and be in the right place at the right time for the CEO assignment.

"This is a city I've come to know and respect, and I couldn't imagine doing this work anyplace else," Santelises said.

And it's a dream come true for the former academic chief who's set to take the reins of a struggling school system come July.

"It is going to be challenging, and I will say right now there is no quick fix. If there were quick fixes, somebody would have marketed it already and been made incredibly wealthy off of quick fixes for urban systems. I'm not a quick-fix person," Santelises said.

Santelises said she's counting on her connection to Baltimore to help run city schools.

"I always remained connected because our girls were in city schools. We lived with the same neighbors. I saw parents. I was a parent, so there was always going to be that kind of connection," Santelises said.

Santelises resigned from her city schools position in 2013. She has spent the past few years working in nearby Washington, D.C., as a vice president with Education Trust, a nonprofit focused on closing the student achievement gap. She said she'll rely on some of that experience to help lead Baltimore City.

"This is about building teams both at central, but also at schools. It's about engaging a broader net of players. I think of leadership as not residing in one person, but residing in everyone who is committed to the goal wherever they sit," Santelises said.

The incoming CEO said she's focused on teamwork from top to bottom.

"I used to say to principals when I was here before, 'We are not giving out blue ribbons for people who work 24 hours a day seven days a week. We are giving out blue ribbons for the people who can build teams wisely,'" Santelises said.

Superintendents always have their piece that they define as what they move forward. Santelises explained hers.

"I can't teach every first-grader in the city of Baltimore to read. We need smart folks who know how to do that, who have the room to do that and who have the support to do it, so I guess if I have a thing, it's that," Santelises said.

The mother of three said her new role will be both professional and personal.

"When I walk into classrooms in schools, the first question I always ask myself is, 'Would I leave one of my three daughters in this school or in this classroom?' It is always my frame. If it's not good enough for my three, then it's not good enough for anybody," Santelises said.

Santelises said one of her daughters had an important question when she learned her mother got the job.

"She said to me, 'So mom, does this mean that you are in charge of City Council, too?' I said, 'No baby, that's not what it means.' She said, 'How about the mayor?' I said, 'Oh, no, definitely not that,' and she said, 'Just schools?' And I said, 'Yeah, just schools.' And I said, 'Is that OK?' She says, 'That'll do,'" Santelises said.

Santelises will be paid $298,000 a year. The school system's top lawyer, Tammy Turner, will be in charge until then.