Rosemerry Blankswade


Rosemerry Blankswade


Rosemerry has over 15 years of experience in law enforcement and is currently a Deputy with the San Mateo County Sheriff’s Office.  She has held positions as Motorcycle Traffic Officer, School Resource Officer, Unmanned Aerial System Pilot and currently serving as the Public Information Officer. 

Through her position as Public Information Officer, she has grown the social media followers by tens of thousands over the past few years, and started the first succession manual for the PIO Position. She has created social media content around ideas to promote a positive image for law enforcement and her agency as well as publish “news” to effectively distribute information to traditional news sources.


Rosemerry received her POST Basic and Intermediate Certificates, Crisis Intervention Training, Media and Crisis Communications training, On-Camera training, Unmanned Aerial Systems training, Night Flying for UAS, Indoor UAS flying.



Digital De-Escalation

Video Editing for beginners

Critical Incident Video production

Unmanned Aerial Systems