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Guardian Service Industries history
Guardian Service Industries company history timeline
Guardian Service Industries, Inc. was established over 100 years ago in 1918.
Sandy graduated from Philadelphia University in 1966 with a Bachelor’s degree in Business and Commercial, General.
Samuel “Sandy” Herzfeld joined Guardian in 1973.
Alan Bressler joined Guardian in 1980.
Allen Fredericks, who joined Guardian in 2007 as Chief Financial Officer, brings extensive and broad-based experience in all aspects of accounting, internal controls, business management, and profit improvement initiatives.
Matthew joined the family business in 2009.
A Guardian employee since 2010, Joe brings 25+ years of expertise in Real Estate Development, Management, Facility Management, Building System Administration and Practical Mechanical Engineering.
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Zippia gives an in-depth look into the details of Guardian Service Industries, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Guardian Service Industries. The employee data is based on information from people who have self-reported their past or current employments at Guardian Service Industries. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by Guardian Service Industries. The data presented on this page does not represent the view of Guardian Service Industries and its employees or that of Zippia.
Guardian Service Industries may also be known as or be related to Guardian Service Industries, Guardian Service Industries Inc., Guardian Service Industries, Inc. and Guardian Service Industries Inc.