Our Team

Dina Dubey, Chief Executive Officer at LKC Technologies, leverages her 20 years of experience in the medical device industry to fulfill the mission to preserve vision and quality of life through functional retinal testing.
She most recently served as an advisor to DW Healthcare Partners (DWHP). In this role, she worked with the investment and deal team to identify and conduct diligence on potential M&A targets within the medical device sector.
Previously, she was the Chief Operating Officer of Z-Medica under Teleflex. Post-acquisition, she joined the Teleflex integration management office to oversee the successful integration of Z-Medica into Teleflex.
Prior to the acquisition by Teleflex, Dina was a critical member of the leadership team at Z-Medica. She contributed significantly to the growth and profitability of the organization resulting in successful sale of the organization 3 times in a 10-year period. During her tenure, she collaborated with private equity investors and executive management to establish a value creation plan and execute strategies that led to acquisition of Z-Medica by Teleflex for $500 million in 2020.
Dina began her career at Kensey Nash Corporation (now DSM Biomedical) where she held numerous positions in research and product development, working on advanced biomaterials and regenerative medicine products. Leading cross-functional teams, she has extensive experience in all aspects of medical device development – from concept to launch.
Dina holds a B.S. degree in Biomedical Engineering from Case Western Reserve University and dual M.S. degrees in Engineering Management and Biomedical Engineering from Drexel University. She also completed the Program for Leadership Development at Harvard Business School. She is an inventor with issued and pending patents and is an author of peer-reviewed scientific publications.

Quentin Davis, the Vice President of R&D at LKC, is often referred to as “the brains” behind the RETeval^® device. Quentin is responsible for the technical aspects of the company’s transformational electroretinography devices, UTAS^TM and the handheld RETeval and RETeval^TM. Prior to joining LKC in 2010, Quentin was involved in immunoassay, biological warfare detection, and in vitro diagnostic device development for 13 years. He held positions as the project and mechanical lead for the M1R electrochemi- luminescence reader for IGEN International, Head of Intellectual Property and Engineering Manager for BioVeris Corporation, and served as Engineering Manager for Wellstat Diagnostics. Quentin is a registered US Patent Agent and is an inventor on 18 US patent applications.
Quentin holds BS, MS, and PhD degrees in Electric Engineering and Computer Science from the Massachusetts Institute of Technology. He lives in Urbana, Maryland, and spends his free time with his wife and four children, including twins! Quentin enjoys engaging his kids with household science projects ranging from solar balloons and icicle makers to windmills and hydroelectric power plants.

Monika Ranta serves as the Vice President of International Sales at LKC Technologies. With more than 25 years of experience in international business and product line management, she possesses a wide knowledge base of ophthalmology devices and has built a strong international network of medical professionals and business partners. Monika is a customer-oriented professional with a track record of enhancing successful product lines, facilitating company growth, and leveraging her robust, collaborative networks to increase global brand recognition. She holds a Master’s degree in Computational Linguistics from Aalto University, speaks six languages, and has studied and lived in more than 3 countries. Monika is based in the EU.

Gail Schwartz brings nearly 3 decades of healthcare marketing experience to her role as Vice President of Marketing at LKC Technologies. During her 13-year tenure at a boutique marketing firm, Gail developed strategic marketing programs for independent medical practices in various specialties. Her work also spans academic medical centers and large health system organizations where Gail led rebranding efforts in addition to rebuilding a marketing team to serve multiple entities within a large hospital network including physician offices, a philanthropic foundation, and a college of health sciences. Gail lives in south central PA with her significant other and 3 dogs, where she enjoys biking, hiking, and spending time with her 10 grandchildren.