Your partner for new product development

D3 Engineering is an outsourced product development firm specializing in embedded design solutions for performance-critical products. We help our OEM clients incorporate advanced vision, sensor, power, and control technologies into their new products.

Our clients achieve first-mover advantage while reducing development costs and risks.

With more than 15 years of experience, we understand and deliver on the needs of OEM manufacturers. As a trusted development partner we protect your intellectual property, enhance shareholder value through lower total cost of new product development, and support your engineering teams through technical excellence and effective collaboration.


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1057 E. Henrietta Rd.
Rochester, NY 14623

Phone: 585-429-1550

Fax: 585-429-1551




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Nearby Hotels

DoubleTree by Hilton Hotel Rochester

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Courtyard Rochester Brighton


Scott Reardon
President & CTO

Scott founded D3 in 1999 and has successfully led the company to become one of the fastest-growing firms in the region. In addition to managing the firm, Scott is responsible for guiding D3’s technology roadmap and for strategic channel relationships.


Matthew Quinlan, CPA
Chief Financial Officer

Matt is a certified public accountant with more than 25 years of financial experience in both corporate and public accounting. Prior to joining D3, Matt operated his own accounting and business consulting firm in Rochester. He directs finance and operations at D3.


Al DiGuiseppe
Director of Engineering

Al is an experienced executive who has worked in the semiconductor and photonics industries. Prior to joining D3, he served as a key point of contact and technical liaison for development programs at strategic accounts. At D3, he is responsible for the strategic growth and operations of our hardware and software engineering, as well as our Project Management Office (PMO).