employee-divi.mangadu.jpgDivi Mangadu  |  President 

Divi Mangadu is both a skilled mechanical engineer and an entrepreneurial leader in precision manufacturing. For more than 20 years, Divi has worked with primes and OEMs to reduce supply chain risk and cost while ensuring optimal product performance. He is committed to continually improving product design and quality assurance for customers.

employee-lisa.yang.2.jpgLisa Yang  |  Engineering Manager and Technical Sales

Lisa Yang provides design and technical support services to customers. She designs and recommends lens systems, coatings, and mechanical systems that maximize performance and ensure customer satisfaction. Lisa has a Ph.D. in Materials Science and Engineering.

employee-adriana-garcia.2Adriana Garcia  |  Customer Service

Adriana  Garcia provides our customers with inside sales and customer service support. She loves speaking with our clients and works hard to ensure questions and quotes are responded to in a timely manner.  Adriana holds a bachelor’s degree in Business Administration with an emphasis in Human Resources Management and an associate degree in Business Management.
Adriana@rossoptical.com |  915-595-5417 x24


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