John Marciniak Email and Phone Number

With over 18 years at TesCom, my career has been marked by a passionate commitment to excellence in test equipment sales, repair, and calibration. My core competencies encompass not just sales and calibration but also a meticulous attention to detail, which has been invaluable in cable installation’s . At TesCom, we fostered a culture of precision and quality that aligned with my personal mission of delivering outstanding service and support. My field of expertise in electronic and communications engineering technology has been the foundation of a successful career, and I am eager to bring this diverse experience and perspective to a new challenge.