R. Douglas Leonard

Accreditation Services Bureau provides laboratory accreditation services. It serves independent and captive, testing and calibration laboratories across North America. The company was founded in 1999 and is headquartered in Fort Wayne, IN.^ ^

ANSI National Accreditation Board LLC provides accreditation based on international standards for testing and calibration laboratories. It also provides accreditation for ISO/IEC 17021 management systems certification bodies, ISO/IEC 17025 testing and calibration laboratories and forensic testing agencies, ISO/IEC 17020 inspection bodies and forensic inspection agencies, ISO Guide 34 reference material producers, ISO/IEC 17043 proficiency test providers, and industry-specific programs. The company was founded on January 1, 2005 and is headquartered in Milwaukee, WI.