Reinier Pieter Keijzer
Chief Executive Officer at Chemviron SA
Network origin in Reinier Pieter Keijzer first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Chemviron SA
 Chemviron SA Electrical ProductsProducer Manufacturing Chemviron SA is a leading manufacturer and supplier of activated carbons, filter aids, innovative treatment systems, and services for optimizing production processes and safely purifying the environment. Chemviron has a dedicated facility for food/drinking water or industrial/environmental spent carbon reactivation located in Feluy, Belgium, and the UK. The private company is based in Seneffe, Belgium. The Belgian company offers over 100 different types of activated carbon for various applications, including drinking water, wastewater, sweetener, pharmaceutical, air and gas purification. The company is committed to sustainability and recycling spent material to protect natural resources and reduce carbon dioxide emissions. Reinier Pieter Keijzer has been the CEO of the company since 2017.
3
| Private Company | Electrical Products | 3 |
Chemviron France SAS
 Chemviron France SAS Wholesale DistributorsDistribution Services Chemviron France SAS wholesales metals and metal ores. The company is headquartered in Rueil-Malmaison, France.
1
| Subsidiary | Wholesale Distributors | 1 |
Chemviron Carbon Ltd.
 Chemviron Carbon Ltd. Chemicals: SpecialtyProcess Industries Part of Kuraray Co., Ltd., Chemviron Carbon Ltd. is a British company that manufactures and wholesales organic basic chemicals. The company is based in Ashton-in-Makerfield, UK.
1
| Subsidiary | Chemicals: Specialty | 1 |
Chemviron Carbon GmbH
 Chemviron Carbon GmbH Chemicals: Major DiversifiedProcess Industries Part of Kuraray Co., Ltd., Chemviron Carbon GmbH is a manufacturer of activated carbon, carbon filters, and purification systems. The company is based in Beverungen, Germany. The German company specializes in drinking water treatment, air purification, and sugar decoloring or purification. The CEOs of the company are Chad Whalen, Reinier Pieter Keijzer.
1
| Subsidiary | Chemicals: Major Diversified | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Reinier Pieter Keijzer via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| CALGON CARBON CORPORATION | Industrial Specialties | Chief Executive Officer General Counsel Director of Finance/CFO | |
Duquesne Light Holdings, Inc.
 Duquesne Light Holdings, Inc. Electric UtilitiesUtilities Duquesne Light Holdings, Inc. engages in the generation, transmission, distribution, and sale of electric energy through its subsidiaries. The company was founded in 1989 and is headquartered in Pittsburgh, PA. | Electric Utilities | Director of Finance/CFO | |
| La Roche University | College/University | Undergraduate Degree | |
Dravo Corp
 Dravo Corp Construction MaterialsNon-Energy Minerals Dravo Corp manufactures and supplies lime products. It activities include the production of construction aggregates and lime for industrial, utility, municipal and construction applications. The company was founded in 1891 and is headquartered in Pittsburgh, PA. | Construction Materials | Corporate Officer/Principal | |
| F5, INC. | Packaged Software | Sales & Marketing | |
| FORTINET, INC. | Information Technology Services | Corporate Officer/Principal | |
| Eastern Washington University | College/University | Undergraduate Degree | |
Ciena Communications, Inc.
 Ciena Communications, Inc. Packaged SoftwareTechnology Services Ciena Communications, Inc. provides network solutions. The company is headquartered in Hanover, MD. | Packaged Software | Corporate Officer/Principal | |
Jasper Technologies LLC
 Jasper Technologies LLC Specialty TelecommunicationsCommunications Jasper Technologies LLC provides internet of thing services for connected devices, ranging from management and analytics to remote diagnostics and monitoring. The company was founded by Daniel Collins, Amit Gupta, and Jahangir Mohammed in 2004 and is headquartered in San Jose, CA. | Specialty Telecommunications | Corporate Officer/Principal | |
| Dickinson Law School | College/University | Graduate Degree | |
Allegheny County Bar Association
 Allegheny County Bar Association Miscellaneous Commercial ServicesCommercial Services The Allegheny County Bar Association operates as a legal professional organization. The non-profit company is based in Pittsburgh, PA. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| DUQUESNE LIGHT COMPANY | Electric Utilities | Director of Finance/CFO | |
| Pennsylvania State Bar Association | Corporate Officer/Principal | ||
Society for Corporate Governance, Inc.
 Society for Corporate Governance, Inc. Miscellaneous Commercial ServicesCommercial Services Society for Corporate Governance, Inc. engages in providing advisory services and providing professional development and education through seminars and conferences in corporate governance area. The company was founded in 1946 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
American Bar Association
 American Bar Association Miscellaneous Commercial ServicesCommercial Services American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| Grove City College | College/University | Undergraduate Degree | |
World Wide Packets, Inc.
 World Wide Packets, Inc. Miscellaneous Commercial ServicesCommercial Services World Wide Packets, Inc. provides Ethernet broadband services. Its services include telephony, business and entertainment video, broadband data and internet access services. World Wide Packets was founded in January, 1999 and is headquartered in Spokane Valley, NJ. | Miscellaneous Commercial Services | Sales & Marketing | |
Deloitte & Touche LLP
 Deloitte & Touche LLP Miscellaneous Commercial ServicesCommercial Services Deloitte & Touche LLP engages in the provision of audit, advisory, financial advisory, tax, and consulting services. The company was founded on March 7, 1995 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
DQE, Inc. (Indiana)
 DQE, Inc. (Indiana) Medical SpecialtiesHealth Technology DQE, Inc. provides healthcare equipment. Its products include decontamination equipment, decon accessories, emergency lighting and medical supplies, hospital incident command supplies, infection control products, mass care beds, personal protective equipment and custom products. The firm offers services include decontamination training, hospital evacuation training and development. The company was founded by Howard Levitin in 1990 and is headquartered in Indianapolis, IN. | Medical Specialties | Director of Finance/CFO | |
| Duquesne University of The Holy Spirit | College/University | Undergraduate Degree | |
| Robert Morris University | College/University | Masters Business Admin |
Statistics
International
| United States | 23 |
Sectoral
| Consumer Services | 7 |
| Commercial Services | 6 |
| Technology Services | 4 |
| Utilities | 3 |
| Non-Energy Minerals | 3 |
Operational
| Corporate Officer/Principal | 12 |
| Director of Finance/CFO | 5 |
| Undergraduate Degree | 4 |
| Director/Board Member | 4 |
| Chief Executive Officer | 3 |
Most connected contacts
| Insiders | |
|---|---|
| Chad Whalen | 17 |
| Stevan R. Schott | 7 |
| Bob Fortwangler | 5 |
| James Coccagno | 1 |
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