Mary Jane Januario-Ferrer, a licensed professional agriculturist (2011), was employed at Camarines Norte State College (CNSC) on December 7, 2011 and assigned to teach agriculture subjects at the CNSC-Entienza Campus. She started her career as a Contact of Service (COS) faculty member, but that changed on September 16, 2013, when she was recommended and appointed for a temporary permanent status. And by 2015, she had successfully graduated from her Master’s degree with recognition as a Deans List awardee. Currently, she is pursuing her Doctor of Philosophy in Development Studies at the University of the Philippines Los Banos in Laguna.

For 12 years employed and still counting at CNSC, she continuously served as a facilitator, lecturer, and discussant of agricultural extension and agri-related subjects using varied instructional technology to enhance pedagogical technique and a combination of teaching strategies. She also served as an external adviser for the Entienza Campus Student Council in 2016–2017. Along the way, she was also designated as Extension Coordinator (2012–2020), prepared an extension proposal as the main proponent, and implemented it, followed by several extension activities in partnership with LGUs and DA-ATI Region 5. In 2017–2018, she was also designated as the Gender and Development (GAD) Coordinator. From 2017–2018, she proposed and successfully conducted various approved GAD seminars and activities. While still on the CNSC-Entienza Campus, she was also designated as Student Services Coordinator in 2014–2015 and re-designated in 2016–2017. And at present, she was on the CNSC-Labo Campus, College of Agriculture and Natural Resources, under the Bachelor of Science in Agriculture as core faculty and also designated as Extension Coordinator (2018–2020).

She was a member of various organizations such as Philippine Extension and Advisory Services Network Inc. (PhilEASNet), Philippine Association of Agriculturists, Inc. (PAA, Inc.), Philippine Association of Extension Program Implementors (PAEPI), Inc., CNSC faculty and employee association, and an alumna of ATI-ITCPH for several training courses offered.

Also, she was invited as a resource person and facilitator of extension activities like PRA training sponsored by OPAg and DA-ATI Region 5, radio programs in various local radio stations, and seminars conducted at barangay level. And she also presented research and extension papers at academic gatherings and local paper presentations.