Christina Zachariasen bought a condo at 4721 N. Paulina St. in Ravenswood from Jason Ecker for $343,000 on Aug. 25.

Zachariasen is associate director of disputes and investigations at Navigant, a management consulting firm. She was a senior project manager of Discovery Solutions at Inventus and a litigation support specialist at Sonnenschein Nath & Rosenthal LLP.

She attended Marquette University and the University of Wisconsin Law School.

According to BlockShopper.com, there have been 252 home sales in Ravenswood during the past 12 months, with a median sales price of $342,500.

Address: 4721 North Paulina Street
Buyer(s): Christina Zachariasen
Seller(s): Jason Eccker
Sale date: Aug. 25, 2011