Avoidable vision loss is unacceptable.

Our mission is to protect your vision with cutting-edge medical devices for screening, diagnosis and treatment of neurodegenerative eye conditions.

Who we are: We are engineers, scientists and clinicians driven by the challenge to improve eye care through ground-breaking designs. We make next-generation electroretinography sensors for human and veterinary use.

Our Culture: Our culture is founded on meticulous attention to detail, multidisciplinary problem solving and a fascination with elegant solutions to meet critical needs in ophthalmology.

Our Team

Creative. Dedicated. Effective.

David Vigil, MBA
Chief Executive Officer, Board Member
John Hetling, PhD
Chief Technology Officer, Board Member
Safa Rahmani, MD, MS
Chief Medical Officer, Board Member
Tamas Ban, PhD, MBA
Board Member
John Major, PhD (h.c.), MBA, JD, MS, BS
Founder and President of MTSG, Board Member
Nancy Harvey, PhD, MBA
Senior Director, Illinois Ventures, Board Observer
Michael Aceti, MBA
Consulting Chief Financial Officer
Shresta Patangay, PhD
Chief Operating Officer
Azul Cohlmia, BS
Sr. Manager, Manufacturing and Operations
Kevin Fong, BS
Manager, Quality and Regulatory
Andrew Lazarus, BS
Engineer I
Sutee Pearce
Controller
Our Principles

Building A CLEAr Vision of Eyecare.

Power lies in intentionality.

We believe that deliberate and focused actions yield the greatest impact. When every step is taken with a clear purpose and aligned with overarching goals, the result is efficiency, clarity, and meaningful progress.

Collective success through collaboration.

We are a small yet powerful team. Working together harmoniously amplifies our individual strengths and fosters efficiency. Collaboration is key to achieving our shared goals and creating impactful results.

Attention to detail – Our defining mindset.

Paying attention to detail is more than a principle—it’s the foundation of everything we do. It defines how we solve problems, design solutions, and deliver excellence. It allows us to proactively address potential issues ensuring desired outcomes that stand the test of time.

Knowledge guided agility.

Our goal is to be nimble and to adapt quickly to challenging situations or change that will benefit our customers, patients, and company. Although the goal is to adapt quickly, adaptation occurs with intention, collaboration, and attention to detail, keeping in mind the deep knowledge of process and consequences, along with strong reasoning.

Our Products

Designed for greater comfort without compromising signal quality.