 NEW YORK--BUSINESS WIRE--Halper Sadeh LLP, a global investor rights law firm, is investigating whether the sale of QTS Realty Trust, Inc. NYSE: QTS to Blackstone Infrastructure Partners, Blackstone Real Estate Income Trust, Inc. and other long-term perpetual capital vehicles managed by Blackstone for 78.00 per share is fair to QTS Realty shareholders. Halper Sadeh encourages QTS Realty shareholders to click here to learn more about their legal rights and options or contact Daniel Sadeh or 