Turner, 42, graduated with a degree in finance from Howard University and received her master's degree in business administration from the Harvard Business School in 1996. She then held jobs in various business sectors, including vice president of marketing for BET Interactive, a division of Black Entertainment Television, before going into real estate in 2002.
She joined Long & Foster Real Estate in 2002, then went to TTR Sotheby's International Realty in 2007, returning to Long & Foster this year, according to her resume.
She said she didn't solicit a spot on "Real Housewives."
"I decided to do the show last September," she said. "I was first contacted in July. I was in Mexico with my family for the month. I got a call from the producer out of the blue. My first reaction was, 'No, I'd watch it but I couldn't be the focus of it.' "
Then she reconsidered. "It's a great way to bring attention to my real estate business and to my charity, so I decided to do it," she said.
Turner, who spent the first months of her life in foster care before being adopted, is a founder of Extra-Ordinary Life, a charity devoted to teen girls in foster care. (A portion of the show will focus on her search for her biological father, she said.)
"I consider myself one of the lucky ones," Turner said of her adoption. "There are over 2,000 teen women in D.C. foster care. I started (Extra-Ordinary Life) to provide exposure to people and places and things that could help them turn around their lives."
She recently led a group that took eight of the teens to South Africa to see the World Cup competition.
"They got to see the country and the culture and the people," she said. "The girls really blossomed and got to see that the world is their oyster and that all things are possible."
During the filming of the show, Turner tried to maintain a focus on her business, she said. Generally, the inclusion of cameras to the job wasn't a problem -- most clients seemed to be OK with it, she said.
But she strove to maintain confidentiality where it was needed, she said. Some were worried that she wouldn't have enough time for marketing their houses, she said, but because hers is a team of three agents and one support-staff person, it wasn't a problem.
"Actually, most of my sellers were excited," she said. They thought it might get their houses sold.
"They said, 'When they go to your website, they'll see my house.' "
But her friends, she said, weren't entirely enthusiastic about Turner jumping into the show.
"It's been 50-50," Turner said. "Most of my friends were, 'Have you lost your mind?' About half of them have been supportive, but probably happy that it's not them on the show."
"The other half said, 'Be careful, develop a thick skin.' "
In all, she said, it was a positive experience. "I'd do it again," she said, though the subject of a second season hasn't come up yet.
"They say it's the calm before the storm," she said. "And it has been calm."
Mary Umberger is a freelance writer in Chicago.