This week we’re proud to highlight Sarah C., whose work plays a key role in the consistency, communication, and customer experience our partners rely on. As Marzilli Machine Company’s Office & Human Resource Manager, Sarah oversees the HR, accounting, and administrative systems that keep our operation aligned, organized, and responsive—ensuring our team can stay focused on delivering quality parts on time.
Sarah’s early passion for building and problem-solving shows up every day in the way she supports our workflows and strengthens the structure behind our production processes. By improving internal systems and communication channels, she helps create the environment where machinists, programmers, inspectors, and leadership can perform at their best—directly impacting the speed and reliability of the work we deliver to our customers.
She continues to expand her skills in financial and business analysis, sharpening the tools that allow us to plan more efficiently, communicate more clearly, and operate with greater transparency. Outside the shop, Sarah is a proud mom of two and is currently editing her novel with hopes of publishing.
What Sarah values most about MMC is the leadership’s commitment to investing in people. That culture—one built on accuracy, consistency, and reliability—is reflected in how we serve our customers every day. Her definition of “precision customer service” perfectly captures our approach: lead with excellence, stay dependable, and always keep quality at the center.
We’re fortunate to have Sarah supporting the foundation of MMC. Her work behind the scenes helps us deliver the level of service and precision our customers expect.






