![Maryellen Petrich](https://profiles.stanford.edu/proxy/api/cap/profiles/45424/resources/profilephoto/350x350.1729106382257.jpg)
Maryellen Petrich
Digital Preservation Analyst, LOCKSS Program
Current Role at Stanford
Mary-Ellen manages the harvest process of digital preservation for LOCKSS and CLOCKSS, coordinates scheduling, and monitors the quality of the preservation catalog.