MEET THE EXPERTS
Behind every CNC machine review and laser engraver analysis is a team of engineers, machinists, and fabrication specialists. We don't just write about equipment—we've spent decades building with it. Our rigorous methodology is executed by people who understand tolerances, thermal dynamics, and real-world workshop demands.
Expert Profiles
Each team member brings specialized expertise aligned with our editorial standards. Real credentials. Real experience. No anonymous reviewers.
MARCUS CHEN
Marcus spent 8 years as a production machinist before transitioning to equipment evaluation. He's operated everything from manual Bridgeport mills to 5-axis Haas VMCs. His expertise in spindle runout measurement, backlash compensation, and motion system analysis forms the foundation of our CNC testing methodology. Marcus leads all CNC machine reviews and maintains our precision measurement protocols.
Areas of Expertise
Primary Contributions
SARAH KOVACS
Sarah's background in photonics engineering gives her unique insight into diode laser and CO2 laser systems. She's worked with industrial Trumpf systems and consumer-grade engravers alike. Her expertise in beam quality analysis, power calibration, and material interaction science drives our laser engraver testing methodology. Sarah leads all portable laser engraver reviews.
Areas of Expertise
Primary Contributions
DAVID OKONKWO
David ensures every piece of content meets our editorial standards. With a background in technical journalism and a maker space he's run for 5 years, he bridges the gap between engineering accuracy and reader accessibility. David oversees the Glossary, FAQ, and all fact-checking processes outlined in our fact-checking protocol.
Areas of Expertise
Primary Contributions
JENNIFER MARTINEZ
Jennifer has run her own CNC job shop for 15 years, giving her unmatched insight into the business side of fabrication equipment. She evaluates machines through the lens of ROI, maintenance costs, and production realities. Her expertise shapes our 2026 Buyer's Guide and ensures our recommendations account for total cost of ownership, not just sticker price. Jennifer also contributes to our FAQ section on business-related questions.
Areas of Expertise
Primary Contributions
Why Trust Our Team
Our expertise isn't claimed—it's demonstrated. Here's how we maintain credibility in an industry full of affiliate sites with anonymous reviewers.
Verified Experience
Every expert has documented, verifiable industry experience. No anonymous reviewers. No fake credentials.
Hands-On Testing
We operate the equipment we review. Our methodology requires physical access and measurement—not spec sheet summaries.
Editorial Independence
Per our Editorial Guidelines and Disclosure policy, experts cannot be influenced by affiliate revenue or manufacturer pressure.
Accountability
We publish corrections prominently. Our experts stand behind their analysis with their names attached.
SEE HOW WE WORK
Our experts follow a rigorous 5-phase evaluation protocol. Every review. Every machine. No shortcuts. Learn exactly how we test on our Methodology page.
EXPLORE FABRITECH NEXUS
Discover everything our expert team has built for serious fabrication buyers.