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Electronic Technology
Electronic Components

Company Description

Knowles Corp. manufactures communication infrastructure components. It engages in the business of supplying advanced micro-acoustic, specialty components, and human interface solutions in the mobile communications, consumer electronics, medical technology, military, aerospace and other industrial markets. The company operates through two segments include: Mobile Consumer Electronics and Specialty Components. The Mobile Consumer Electronics segment designs and manufactures innovative acoustic products, including microphones, speakers, receivers, and integrated modules used in several applications that serve the handset, tablet and other consumer electronic markets. The Specialty Components segment specializes in the design and manufacture of specialized electronic components used in medical and life science applications, as well as high-performance solutions and components used in communications infrastructure and a wide variety of other markets. The company was founded by Hugh Knowles in 1946 and is headquartered in Itasca, IL.

Contact Information

Knowles Corp.
1151 Maplewood Drive
Itasca Illinois 60143
P:(630) 250-5100
Investor Relations:
(630) 238-5236



Other institutional60.85%
Mutual fund holders52.21%
Individual stakeholders1.38%

Top Executives

Jeffrey S. NiewPresident, Chief Executive Officer & Director
Daniel J. GieseckeChief Operating Officer & Senior Vice President
John S. AndersonChief Financial Officer & Senior Vice President
Alexis BernardChief Technology Officer
Thomas G. JacksonSecretary, Senior Vice President & General Counsel