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GLS Engineering & Testing Certifications

Louis Schweers of GLS Engineering & Testing Earns Accredited ACAC Certification

MT. PLEASANT, S.C. - Dec. 20, 2018 - Louis Schweers has been awarded the Council-certified Indoor Environmental Consultant (CIEC) designation by the American Council for Accredited Certification (ACAC). This prestigious, board-awarded certification recognizes Schweers' knowledge and field experience in indoor environmental investigation and consulting.

To earn the CIEC designation, Louis passed a rigorous examination based on respected industry texts. He then submitted documented, verifiable field experience to a board of peers, earning a unanimous vote of approval.

To maintain the CIEC designation, Louis will remain active in the field and complete 40 hours of professional development activities within the next two years.

Louis is now listed in the ACAC certificant database along with more than 3,000 ACAC certificants around the world. The database can be searched by name, company or zip code and represents a continuously updated roster of experienced indoor environmental professionals.

The CIEC designation is accredited by the Council of Engineering and Scientific Specialty Boards (CESB) and the National Commission for Certifying Agencies (NCCA), both nationally recognized third-party accreditation bodies. For more information, visit

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