Mr. Castello's Website

spring Semester Schedule

1st Block: English 1 CP Co-Taught with Mrs. Howard, 8:45 am - 10:20 am

2nd Block: English 1 CP Co-Taught with Mrs. Jones,
10:25 am - 11:55 am

3rd Block: Planning, 12:00 pm - 2:05 pm

4th Block: English 1 H

Contact Information

Office Hours: Monday - Friday, 8 - 8:30 am

School Phone: (864) 355-0156 This is my number for my classroom, and it receives calls and voicemails, and I am able to respond at my earliest convenience.

Personal Phone: (864)-729-3673 This number is for my personal cell phone.  I do not respond to calls or messages on my personal phone after 5 pm.

Email: mrcastello@greenville.k12.sc.us

The MISSION of WHHS

Educate. Inspire. Empower. 

The PURPOSE of WHHS

To educate and inspire students to become responsible, discerning, productive citizens empowered to change the world. 

The VISION for WHHS

Our vision centers on a shared philosophy that our diverse student body must be served with a personalized plan for each and every student regardless of starting point, where the focus begins at his current academic level and continues to guide him to the ultimate goal, graduation, fully prepared and confident to contribute to society. 

Rigor + Relevance + Relationships = Results, Graduation and Beyond