--- title: Illinois Appellate Court Rules in Favor of Federal Signal Corporation description: "Oak Brook, Illinois, June 26, 2014 − Federal Signal Corporation (NYSE: FSS) (the “Company”), a leader in environmental and safety solutions, announced today that the First District Illinois Appellate Court issued an opinion supporting the Company’s position in the firefighter hearing loss litigation. The Court reversed a Cook County trial court’s previous certification of a" --- [![Federal Signal](https://www.federalsignal.com/hs-fs/hubfs/logo-Fedsig-name.png?width=800&height=151&name=logo-Fedsig-name.png "Federal Signal")](https://federalsignal.com) [[![](https://www.federalsignal.com/hubfs/logo-Fedsig.svg)](https://www.federalsignal.com/) ![](https://www.federalsignal.com/hubfs/fed-sig-wordmark-tag-1.svg) ](https://www.federalsignal.com/home) ** [![CONTACT US](https://no-cache.hubspot.com/cta/default/6860826/f04eedbf-5b92-40a4-9443-0282f7e58ce0.png)](https://cta-redirect.hubspot.com/cta/redirect/6860826/f04eedbf-5b92-40a4-9443-0282f7e58ce0) ** ** [![Federal Signal](https://www.federalsignal.com/hs-fs/hubfs/logo-Fedsig-name.png?width=800&height=151&name=logo-Fedsig-name.png "Federal Signal")](https://federalsignal.com) ** [![CONTACT US](https://no-cache.hubspot.com/cta/default/6860826/f04eedbf-5b92-40a4-9443-0282f7e58ce0.png)](https://cta-redirect.hubspot.com/cta/redirect/6860826/f04eedbf-5b92-40a4-9443-0282f7e58ce0) ** ** [![Federal Signal](https://www.federalsignal.com/hs-fs/hubfs/logo-Fedsig-name.png?width=800&height=151&name=logo-Fedsig-name.png "Federal Signal")](https://federalsignal.com) ** [![CONTACT US](https://no-cache.hubspot.com/cta/default/6860826/f04eedbf-5b92-40a4-9443-0282f7e58ce0.png)](https://cta-redirect.hubspot.com/cta/redirect/6860826/f04eedbf-5b92-40a4-9443-0282f7e58ce0) ** ** Search **Menu** ** ** #### **[HOME](https://www.federalsignal.com)** [![CONTACT US](https://no-cache.hubspot.com/cta/default/6860826/f04eedbf-5b92-40a4-9443-0282f7e58ce0.png)](https://cta-redirect.hubspot.com/cta/redirect/6860826/f04eedbf-5b92-40a4-9443-0282f7e58ce0) [**Federal Signal News](https://www.federalsignal.com/fs-news) ### Illinois Appellate Court Rules in Favor of Federal Signal Corporation by [Admin](https://www.federalsignal.com/fs-news/author/admin), on Jun 26, 2014 7:00:00 AM **Oak Brook, Illinois, June 26, 2014** − Federal Signal Corporation (NYSE: FSS) (the “Company”), a leader in environmental and safety solutions, announced today that the First District Illinois Appellate Court issued an opinion supporting the Company’s position in the firefighter hearing loss litigation. The Court reversed a Cook County trial court’s previous certification of a class action comprised of firefighters who allege the Company’s sirens caused them hearing loss. Specifically, the Appellate Court determined that the trial court’s ruling failed to satisfy the class-action requirements that the common issues of the firefighters’ claims predominate  over the individual issues and that there is an adequate representative for the class. Jennifer Sherman, Chief Operating Officer and General Counsel for the Company, stated, “We are pleased that the Illinois Appellate Court reversed the class certification in this litigation. It reaffirms our belief that a class action trial is not an appropriate mechanism to litigate hearing loss claims. We believe strongly in our life-saving siren products, and we will continue to defend them aggressively.”  **About Federal Signal ** Federal Signal Corporation (NYSE: FSS) provides products and services to protect people and our planet. Founded in 1901, Federal Signal is a leading global designer and manufacturer of products and total solutions that serve municipal, governmental, industrial and commercial customers. Headquartered in Oak Brook, Ill., with manufacturing facilities worldwide, the Company operates three groups: Safety and Security Systems, Environmental Solutions and Fire Rescue. For more information on Federal Signal, visit: [www.federalsignal.com. ](http://www.federalsignal.com. ) **Contact:** Jennifer Sherman +1.630.954.2000, [jsherman@federalsignal.com](mailto:jsherman@federalsignal.com)  ## Comments ## Safe Harbor ### “Safe Harbor” Statement under the Private Securities Litigation Reform Act of 1995 Information on our website may contain unaudited financial info and various forward-looking statements as of the date hereof and we undertake no obligation to update these forward-looking statements regardless of new developments or otherwise. Statements included in information on our website that are not historical are forward-looking statements. Such statements are subject to various risks and uncertainties that could cause actual results to vary materially from those stated. Such risks and uncertainties include but are not limited to: economic and political uncertainty, risks and adverse economic effects associated with geopolitical conflicts, legal and regulatory developments, foreign currency exchange rate changes, inflationary pressures, product and price competition, supply chain disruptions, availability and pricing of raw materials, interest rate changes, risks associated with acquisitions such as integration of operations and achieving anticipated revenue and cost benefits, work stoppages, increases in pension funding requirements, cybersecurity risks, increased legal expenses and litigation results and other risks and uncertainties described in filings with the Securities and Exchange Commission. **Contact**: Ian Hudson, Chief Financial Officer, +1-630-954-2000, [IHudson@federalsignal.com](mailto:IHudson@federalsignal.com) [![logo-FederalSignal](https://www.federalsignal.com/hubfs/logo-Fedsig.svg "logo-FederalSignal")](https://www.federalsignal.com/home) 1333 Butterfield Road Suite 500 Downers Grove, IL 60515 [Contact Us](https://6860826.hs-sites.com/contact-us) Copyright © 2026 Federal Signal Corporation. All Rights Reserved. [Safe Harbor](https://www.federalsignal.com/fs-news/illinois-appellate-court-rules-favor-federal-signal-corporation-0#popup) ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Admin", "url" : "https://www.federalsignal.com/fs-news/author/admin" }, "dateModified" : "2022-11-17T16:24:18.622Z", "datePublished" : "2014-06-26T12:00:00.000Z", "headline" : "Illinois Appellate Court Rules in Favor of Federal Signal Corporation", "mainEntityOfPage" : { "@id" : "https://www.federalsignal.com/fs-news/illinois-appellate-court-rules-favor-federal-signal-corporation-0", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://www.federalsignal.com/hubfs/MRL%20Equipment/logos/federal_signal_logo_red.png" }, "name" : "Federal Signal" } } ```