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Contact Us

General Requests

MannKind Corporation Headquarters
25134 Rye Canyon Loop
Suite 300
Valencia, CA 91355 

(661) 775-5300

Inquiries regarding Afrezza®

(877)-323-8505

Investor Relations

Matthew J. Pfeffer
Chief Executive Officer and Chief Financial Officer
(661) 775-5300 

Employment Verification

Human Resources
(203) 790-2525 

 

Locations

Learn more about MannKind's offices in the United States

Learn More