Mark Toll

CEO

Mark has been around the calibration industry for 35 years. In 1996 he had the vision of creating a calibration laboratory that put the customer first by emphasizing technological advances in the workflow. This vision has revolutionized the calibration industry, as many of the advances spearheaded by Fox Valley Metrology are now the industry standard. It is this vision that led Fox Valley Metrology to becoming one of the largest calibration labs in the United States.