Founder and Chief Executive Officer

Chief Financial Officer

CoStar Group: “Zillow has double downed” on alleged photo theft

CoStar doubles down on Zillow in copyright lawsuit

Zillow's no good, very bad month

Zillow’s Ongoing Mass Infringement of CoStar Group’s Intellectual Property

Web App Pen Tester

CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. In this role, you will secure software and applications that power the worldwide real estate market, collaborating with teams to drive secure application development and deployment.

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