Bloomberg Anywhere Remote Login Bloomberg Terminal Demo Request


Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world.


Financial Products

Enterprise Products


Customer Support

  • Americas

    +1 212 318 2000

  • Europe, Middle East, & Africa

    +44 20 7330 7500

  • Asia Pacific

    +65 6212 1000


Industry Products

Media Services

Follow Us

November 27, 2015 11:25 AM ET


Company Overview of PQ Corporation

Company Overview

PQ Corporation manufactures and sells specialty inorganic performance chemicals and catalysts worldwide. The company offers lithium, potassium, and spray-dried silicates; magnesium sulfate, silicas, sodium metasilicates, sodium silicate liquids and solids, zeolites, and potassium silicate liquids; advanced silica gel products for catalyst and anti-blocking applications; and zeolite products for catalyst and adsorbent applications. Its products are used in various markets in North America, EMEA, South America, and the Asia Pacific, including adhesives, agriculture and animal feed, asphalt pavement, binders, brewing, building materials and construction, cement concrete and refractories, deterg...

300 Lindenwood Drive

Valleybrooke Corporate Center

Malvern, PA 19355-1740

United States

Founded in 1831

1,856 Employees





Key Executives for PQ Corporation

Chief Executive Officer and President
Age: 56
Chief Financial Officer
Age: 48
Chief Operating Officer
Age: 56
Vice President and President of Potters Division
Age: 52
Vice President and President of Performance Chemicals - Europe, South Africa & Asia
Age: 58
Compensation as of Fiscal Year 2015.

PQ Corporation Key Developments

The Pennsylvania Department of Environmental Protection Assess a Civil Penalty Against PQ Corporation

The Pennsylvania Department of Environmental Protection (DEP) has assessed a civil penalty against PQ Corporation (PQ) in the amount of $1.7 million for air quality violations in the City of Chester, Delaware County. Quarterly emissions reports submitted to the Department by PQ showed that the company exceeded several permitted emission limits for pollutants like carbon monoxide and nitrogen oxides, and failed to satisfy the data availability requirements for their systems. The assessment covers the period between August 2011 and June 2013.

PQ Corporation Announces Executive Changes

PQ Corporation has announced the appointment of Michael C. Crews as Chief Financial Officer (CFO), effective August 1, 2015. Crews will replace the retiring Alan McIlroy, a 10-year PQ veteran. During the last seven years, Crews served as Executive Vice President and Chief Financial Officer of Peabody Energy Corp. To ensure a smooth transition, McIlroy has accepted, as of August 1, 2015, the role of Senior Consultant and will assist Crews over an interim period.

PQ Corporation Announces Management Changes

PQ Corp. Chairman and Chief Executive Officer, Michael R. Boyce, announced his retirement as CEO, after serving 10 years in the position. The company announced the appointment of George J. Biltz as President and Chief Executive Officer, effective May 1, 2015. Boyce will continue to serve as Chairman of the Board. Biltz most recently served as the Executive Vice President of Operations and Chief Strategy Officer of Axiall Corp. Prior to that, he served on the senior leadership team of The Dow Chemical Co.

Similar Private Companies By Industry

Company Name Region
Denso North America Inc. United States
BAR-L Inc. United States
Holganix, Inc. United States
Calgaz LLC United States
Tri-Cor Industrial Packaging, Inc. United States

Recent Private Companies Transactions

August 18, 2015
Eco Services Operations LLC

Stock Quotes

Market data is delayed at least 15 minutes.

Company Lookup

Most Searched Private Companies

Company Name Geographic Region
Lawyers Committee for Civil Rights Under Law United States
Bertelsmann AG Europe
NYC2012, Inc. United States
Rush University United States
Citizens Budget Commission United States

Sponsored Financial Commentaries

Sponsored Links

Request Profile Update

Only a company representative may request an update for the company profile. Documentation will be required.

To contact PQ Corporation, please visit Company data is provided by Capital IQ. Please use this form to report any data issues.

Please enter your information in the following field(s):
Update Needed*

All data changes require verification from public sources. Please include the correct value or values and a source where we can verify.

Your requested update has been submitted

Our data partners will research the update request and update the information on this page if necessary. Research and follow-up could take several weeks. If you have questions, you can contact them at