Precision CNC Machining Services in Ohio

Tanya DiSalvo leads Criterion Precision Machining as its third-generation owner and President, continuing a legacy of precision excellence that began in Brook Park, Ohio in 1953. Under her leadership, Criterion has grown into a WBENC-certified, woman-owned precision machining company serving the most demanding 'No Failure' industries — medical device, aerospace, defense, and photonics. Tanya's vision has driven significant investments in advanced CNC technology, ISO-certified quality systems, and a people-powered culture that prioritizes both customer satisfaction and team development. Her commitment to delivering mission-critical components with exacting tolerances has earned Criterion the trust of industry leaders like Riverpoint Medical, Corning, and Smith & Nephew.

Mike Pinchot serves as Estimator and Project Manager at Criterion Precision Machining, playing a pivotal role in translating complex customer requirements into accurate, competitive quotes and well-executed production plans. With deep knowledge of CNC machining processes, materials, and tolerancing requirements, Mike ensures that every project — from initial prototype to full production — is scoped correctly, priced transparently, and delivered on schedule. His expertise in coordinating across Criterion's Ohio facility ensures seamless communication between customers and the production floor, making him a critical link in Criterion's mission to deliver zero-defect, mission-critical components for medical device, aerospace, and defense clients.

David Glass serves as Chief Financial Officer at Criterion Precision Machining, overseeing the financial operations and strategic planning that support the company's continued growth and investment in precision machining technology. His financial stewardship ensures that Criterion's Brook Park, Ohio facility remains equipped with state-of-the-art CNC equipment, quality systems, and the operational resources needed to serve mission-critical industries. David's role is instrumental in enabling Criterion to take on complex, high-value contracts for medical device, aerospace, and defense customers while maintaining the financial stability that underpins decades of reliable service.

Kelly Marflak is Criterion Precision Machining's Quality Manager, responsible for maintaining and advancing the company's rigorous ISO 13485 and ISO 9001 certified quality assurance program. Kelly oversees multiple inspection touchpoints throughout the manufacturing process, leveraging advanced tools including the Global Advantage CMM with PC-DMIS software, the OASIS Optical Automatic Smart Inspection System, and Keyence multi-dimensional measuring systems. Her commitment to precision inspection ensures that every component leaving Criterion's Ohio facility meets the exacting standards required by medical device, aerospace, defense, and photonics customers — where quality is never negotiable.

Kellyanne Gottschalk serves as Internal Systems Manager at Criterion Precision Machining, overseeing the internal operational systems and processes that keep the Brook Park, Ohio facility running efficiently and in compliance with the company's rigorous quality standards. Kellyanne manages Criterion's ProShop ERP system and internal workflows, ensuring that production data, documentation, and quality records are accurate, accessible, and audit-ready. Her work behind the scenes is essential to Criterion's ability to scale precision machining operations while maintaining the consistency and traceability demanded by medical device, aerospace, and defense industry customers.

Nilda Feliciano is the customer service cornerstone at Criterion Precision Machining, serving as the primary point of contact for clients seeking precision CNC machining solutions in Ohio and across the United States. Nilda ensures that every customer interaction — from initial inquiry to order fulfillment — is handled with professionalism, responsiveness, and care. Her deep understanding of Criterion's capabilities allows her to connect customers with the right solutions for their medical device, aerospace, defense, or photonics needs, and her dedication to clear communication helps build the long-term partnerships that define Criterion's reputation for exceptional service.

Bonnie Paletta serves as Office Administrator at Criterion Precision Machining, providing the essential administrative support that keeps the Brook Park, Ohio operation running smoothly day after day. From managing day-to-day office functions and coordinating communications to supporting the leadership team with administrative needs, Bonnie's organizational skills and attention to detail contribute directly to Criterion's ability to deliver reliable, on-time precision machining services. Her dedication to operational excellence reflects the same commitment to quality that Criterion brings to every component it produces for mission-critical industries nationwide.