Mary Lou Jepsen Age and Early Career
Mary Lou Jepsen was born in 1965, making her 59 years old based on the most recent public records. She is an American engineer, inventor, and executive known for display and imaging technology. She earned a bachelor's degree in electrical engineering from Brown University and later a master's from the Massachusetts Institute of Technology. Her early work focused on low-power display systems and optics for portable devices. She went on to cofound One Laptop per Child (OLPC), where she served as chief technology officer and helped design low-cost educational hardware for emerging markets Forbes profile on OLPC and her early career.
Key Roles at Google X, Facebook, and Openwater
Jepsen joined Google X, the company's advanced research lab, where she led display and imaging projects aimed at next-generation screen technologies. She later became the head of display division at Facebook, overseeing hardware teams working on virtual reality and augmented reality systems. In 2016, she founded Openwater, a startup focused on using infrared holography to image the body at high resolution for medical applications. Her work at these companies is often cited in technology and business coverage as an example of cross-industry innovation Forbes profile on OLPC and her early career.
Openwater and Medical Imaging Vision
Openwater aims to build portable, low-cost imaging devices that can see inside the body using light. The company has published patents and technical papers on holographic imaging with near-infrared wavelengths. Jepsen has described the goal as creating tools that could eventually rival or complement MRI and CT scanners in accessibility and cost SEC filings for Openwater and related disclosures.
Mary Lou Jepsen Net Worth and Recognition
Public estimates place Mary Lou Jepsen's net worth in the low millions, based on her roles at major technology companies and her startup Openwater. She has been named to multiple lists of influential women in technology and business by outlets such as Forbes and Fast Company. Her patents and research contributions span display systems, optics, and medical imaging hardware. Industry rankings often highlight her as a pioneer in wearable and immersive display technologies Forbes profile on OLPC and her early career.
Education and Technical Background
Jepsen studied electrical engineering at Brown University and later specialized in optics and display systems at MIT. Her academic work focused on improving the efficiency and resolution of screens for portable devices. This technical foundation informed her later leadership roles in hardware teams at OLPC, Google X, Facebook, and Openwater