Formerly a manufacturing engineer in the temperature-controlled biopharmaceutical industry, Keren Sookne took the helm of Healthcare Packaging in 2016, ensuring the most relevant trends and developments are covered in each issue. With in-depth process knowledge, she reports on materials science, automation, logistics/cold chain, traceability, and more for the highly regulated life science packaging community. Sookne holds a BS in chemical engineering from the University of California, Santa Barbara.



![Some manufacturers continue to use proprietary barcodes for various purposes that existed before UDI along with a UDI barcode. This can confuse downstream users. [Getty]](https://img.healthcarepackaging.com/files/base/pmmi/all/image/2022/07/GettyImages_1277162405.62cf36052a3d5.png?auto=format%2Ccompress&fit=crop&h=112&q=70&w=112)





