25-year-old Jenna Van Gelderen was housesitting for her parents while they were on vacation in Canada. She was last seen on August 18, 2017. She called a friend in the early morning hours of the 19th and that's the last time anyone spoke to Jenna. It is believed that she disappeared from her parents' house in the Druid Hills neighborhood of Atlanta, Georgia sometime after that call.If you have any information about the disappearance of Jenna Van Gelderen, please contact Crime Stoppers at 404-577-TIPS. Crime Stoppers is offering a $7,000 reward the Van Gelderen family is offering $10,000 for Jenna’s safe return . There has been an email set-up that you can send tips to: findjennanow@gmail.com. You can contact the DeKalb County Police Department at 770-724-7600 x4.Since this story aired, the reward has been raised significantly. Crime Stoppers is now offering $25,000 and Jenna's family is also offering $25,000. If you have any information, the reward now totals $50,000.Follow Jenna's case on Facebook at Help Find Jenna Van Gelderen.For more information on our sponsors, please visit: http://www.thevanishedpodcast.com/sponsors/.