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Mark St John

Mark St John

Security Guard

Talent
Manteca, San JoaquinMember since September 15, 2025
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About

Looking for a change after being unable to earn teaching credential. Hard-working individual ready for new opportunities.

Experience

Security Professional, 8/2018 - Present

Managing access points of the site for authorized entry, monitoring employees and visitors for prohibited or stolen items. Check Employee Bags & Scan Employees or Register all Visitors, Track Incoming Trailers & Cut Seals. Redirect Non-UPS Unauthorized visitors: Doordash, Lyft/Uber, Neighboring Complex Deliveries.

Substitute Teacher, 10/2013 - 5/2017; 9/2020 – 8/2025

Intern Teacher, 08/2017 - 04/2018

Supervision of TK-12 student classrooms, and execution of teacher lesson plans for various subjects. Utilize state standards to plan and educate students as the teacher of record while monitoring their learning on a daily basis. Work with school staff to coordinate and manage student supervision throughout the school day.

Nationally Certified Personal Trainer, 6/2003 - 10/2013 

Customer service/sales, assisting clients to assess and define their goals while also providing motivation and training for achievement. Educate clients on healthy habits: attitude, nutrition, modification of exercise technique to help clients progress to reach their goals.

Education

In August of 2025, I renewed my American Heart Association CPR/First Aid which expires in 8/2027. After sampling the experience of substitute teaching in 2013, I pursued earning my teaching credential with TCSJ 8/2017-4/2018 and National University 5/2018-12/2019.

 

Master of Arts in Psychology, specialization in Sport and Performance Psychology, March 2014

University of the Rockies, Colorado Springs, CO

 

Bachelors of Arts in American Ethnic Studies, June 2001

University of Washington, Seattle, WA

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