About Me

Phone: 936-435-6100 (Ext. 2904)


Degrees and Certifications:

Bachelor of Business Administration, SHSU Texas Educator Certificate in Business & Finance 6-12, State Board of Educator Certification Certified Microsoft Innovative Educator (MIE) Level 1 Google Certified Educator Microsoft Office Specialist (Word) Microsoft Office Specialist (Excel) Microsoft Office Specialist (Access) Microsoft Office Specialist (PowerPoint)

Ms. Shelly Riddler

Hey, Hornets! My name is Ms. Riddler and I am so excited to be your child's business teacher for the 2022-2023 school year.

I hold a Bachelor's of Business Administration from Sam Houston State University where I majored in Management. I have a varied background in the business field, ranging from customer service and sales to technology education. I have a passion for teaching business topics to tomorrow's work force, including its accountants, real estate agents, hospitality workers, and managers in all fields!

Some students go to college. All students go to WORK!

I am a homegrown Huntsville Hornet from the Class of 2004. Huntsville High School is very special to me, as are its students. My mother taught business classes at HHS as well (2000-2012) and now I teach in her former classroom! In fact, I come from a long line of educators on both sides of my family tree! I enjoy going to the beach, dinosaurs, and premium streaming services because I don't watch commercials.

In addition to teaching business topics, I serve on Huntsville High School's Positive Behavior Interventions & Supports (PBIS) team, and am a new teacher mentor. I co-sponsor Key Club and coach 2 UIL Academics teams: Business Applications and Accounting.


My Schedule


    Riddler Schedule

    Thursday afternoons (3:40 PM - 4:00 PM)
    Friday afternoons (3:40 PM - 4:00 PM)

    I am available every morning from 7:00-7:30 for tutorials. After school, I am available Monday-Wednesday from 3:45-4:15. I request that students let me know they're coming to tutorials in case I have a conflict.

My Conference Period

  • My daily conference period is 1:56-2:46 daily. Please contact me immediately if you have any questions or concerns.

    Phone: 936-435-6100, Ext. 2904
    Email: scriddler@huntsville-isd.org.

    Google Chat: scriddler@huntsville-isd.org  

    Parents are a teacher's number one asset in the classroom! It is my firm belief that teachers and parents who maintain open and frequent lines of communication are a great indicator of student success. I am always happy to meet with you in person or schedule a phone conference at your convenience. 

  • Page updated: 8/16/2022

    It is the policy of Huntsville ISD not to discriminate on the basis of race, color, national origin, sex, or handicap in its educational and vocational programs, services, activities or employment practices as required by Title VI of the Civil Rights Act of 1964, as amended; Title IX of the Education Amendments of 1972, and Section 504 of the Rehabilitation Act of 1973, as amended. HISD will take steps to assure that lack of English language skills will not be a barrier to admission and participation in all educational and vocational programs. For information about your rights or grievance procedures, contact the Title IX Coordinator, Mr. Bill Roberts, and/or the Section 504 Coordinator, Ms. Sara Williams, at 441 FM 2821 East, Huntsville, TX 77320, 936-435-6300.