Constantine Treantos

• Fostered a collaborative classroom environment promoting critical thinking and problem-solving skills.
• Integrated technology into lessons to enhance student learning and engagement in STEM subjects.
• Assessed student progress through various evaluation methods, providing timely feedback for improvement.
• Developed and implemented engaging lesson plans that aligned with STEMM curriculum standards.
• Mentored new teachers, offering guidance on best practices in instructional strategies and classroom management.
• Organized extracurricular activities to promote student interest in science, technology, engineering, and mathematics fields.
• Collaborated with colleagues to enhance curriculum development and improve overall educational outcomes.
• Led professional development workshops focused on innovative teaching methodologies and classroom technologies.
• Established a positive classroom environment by setting clear expectations and fostering open communication between students and teachers.
• Participated in ongoing professional development opportunities to stay current on educational trends and enhance teaching abilities further.
• Created engaging lesson plans, fostered culture of discovery and provided well-organized classroom structure to help students succeed in program.
• Taught mathematical skills and principles to high school students using real-world, application-based examples to maximize learning opportunities.
• Managed classroom resources efficiently, ensuring that all necessary materials were readily available for lessons and activities.
• Planned, developed, and executed lessons reflecting high school curriculum and core educational standards.
• Increased student comprehension by incorporating real-world examples and hands-on activities into lessons.
• Assessed student progress regularly, providing constructive feedback and targeted interventions to improve academic performance.
• Developed communicative relationships with students and parents to support learning.
• Established and communicated clear objectives for all educational activities.
• Developed strong relationships with parents, keeping them informed of student progress and involving them in school activities.
• Enhanced students'' critical thinking skills through the use of engaging debate topics and problem-solving exercises.
• Created study guides, research materials and syllabi for students.
• Distributed and collected classroom materials such as worksheets, quizzes, and tests.
• Evaluated students' academic and social growth, kept appropriate records, and prepared progress reports to gauge performance.
• Organized extracurricular programs such as clubs or tutoring sessions, promoting student engagement beyond the classroom setting.
• Served as an advisor for after-school clubs or organizations, fostering connections between classmates while expanding their interests outside the traditional curriculum.
• Collaborated with colleagues to develop interdisciplinary lesson plans, connecting subjects for a more cohesive learning experience.
• Fostered positive and pleasant classroom culture while maintaining learning development goals.
• Used computers, audio-visual aids and other equipment to supplement presentations.
• Assessed and improved lesson plans through implementation and experimentation.
• Offered supplemental and individualized instruction for at-risk and struggling students.
• Supported diverse learners with individualized instruction and accommodations tailored to their unique needs.
• Addressed consistent behavior problems with students, parents and senior staff.
• Selected and requisitioned appropriate books and instructional aids to complement lesson plans.
• Led students in community service projects, instilling a sense of civic responsibility while enhancing their teamwork and leadership skills.
• Delivered audio-visual presentations on various platforms to cater to different learning styles.
• Consulted with teachers in other disciplines to identify and adopt successful instructional strategies.
• Implemented a variety of assessment methods to evaluate student understanding comprehensively, adjusting instruction as needed based on results.
• Improved students' critical thinking skills with introduction of problem-based learning activities.
• Collaborated with colleagues to integrate cross-curricular lessons, enriching students' learning experience.
• Cultivated culture of respect and empathy among students, promoting safe and inclusive learning environment.
• Developed and implemented new curriculum to better prepare students for college-level courses, resulting in increased college admissions.
• Advocated for inclusion of advanced technology in classroom, securing funding for new software and devices.
• Engaged in continuous professional development to stay current with educational trends and methodologies.
• Mentored new teachers, sharing best practices and strategies for successful classroom management.
• Increased literacy rates by introducing comprehensive reading program tailored to students' individual needs.
• Boosted parent engagement by organizing monthly meetings and providing regular updates on student progress.
• Designed and executed detailed lesson plans, aligning with state standards and educational goals.
• Led professional development workshops, enhancing teaching skills of peers.
• Coordinated field trips that complemented classroom learning, providing real-world context.
• Fostered positive learning environment, managing classroom behavior effectively.
• Utilized assessment data to differentiate instruction, meeting diverse needs of students.
• Organized after-school tutoring sessions for students needing extra help, leading to improved test scores.
• Promoted culture of inclusion, respect and collaboration in classroom.
• Created and maintained safe and orderly classroom environment conducive to learning.
• Monitored student progress and provided feedback to both students and parents.
• Established and maintained professional relationships with students, staff, parents and community members.
• Supported students in development of skills and strategies to become independent and successful learners.
• Built variety of formative and summative assessments to measure student progress.
• Produced engaging lesson plans and activities to help students master learning objectives.
• Developed and implemented behavior management plans to address student issues.
• Provided guidance and mentoring to students regarding academic, social and emotional issues.
• Utilized data to inform instructional decisions and personalize learning.
• Encouraged students to take active role in learning and academic success.
• Developed and implemented variety of instructional strategies to meet diverse needs of students.
• Assessed and evaluated student performance through use of standardized testing.
• Supported development of individualized education plans for students with special needs.
• Assisted in development of college and career readiness programs.

When statewide stay-at-home order was issued by Governor Gavin Newsom, the Amazon Corporation began US campaign to hire emergency workforce to supply critical supplies to the world. At that time, I was teaching from home on the Schoology Learning Platform during my days and I worked five nights a week at Amazon where I moved heavy boxes and loads for logistical supplies for Amazon's worldwide customer base.

• Executed daily operational tasks efficiently while maintaining quality standards.
• Increased customer satisfaction by resolving complex issues and providing exceptional service at all times.

• Developed comprehensive media curriculum aligned with state standards.
• Facilitated hands-on workshops training teachers, staff, and students in research practices involving books, computer applications and general teacher PDs.
• Integrated emerging technologies into classroom instruction to enhance student engagement.
• Mentored students in multimedia projects, fostering creativity and technical skills.
• Established the first instructional device purchase program protocols for the Los Angeles Unified School District and purchased 250,000 laptop devices in the first group of IDM mangers.
• Established and managed 1800 student laptop devices including repairs, paperwork, and law enforcement actions for lost and stolen devices at Gardena High School for 6 years.
• Managed a Satellite Library as a Full Charge Library Media Teacher 6 years.
• Organized and Categorized a Library Collection and High School Book Room.
• Managed Book Room distribution of student books and materials for 6 years.
• Provided for Gardena High School Police Activity Reporting systems to organize school security based and hold monthly policing meetings for all stakeholders at Gardena High School.
• Organized monthly police report out meetings between the Los Angeles Sheriffs Department, Gardena Police Department, and Los Angeles Police Department for Gardena High School Staff and Administrators to improve High School Security program.
• Taught reading and writing program to struggling students.
• Taught Algebra I, Algebra II, Geometry, and Health Sciences courses during summer school.
• Established and ran the first credit recovery program at Gardena High School.

• Installed and repaired various locking mechanisms for residential and commercial clients.
• Conducted key duplication and rekeying services efficiently using advanced key cutting machines.
• Responded to emergency lockout situations with swift, professional service to ensure client safety.
• Provided expert advice on security systems to enhance customer property protection measures.
• Provided High Security and Classified Lock Services to Department of Defense (all branches of the military), Department of Commerce (Foreign Export Division), and several Defense Contractor Corporations.
• Conducted all business management services, and accounting for my business including purchasing, stocking, book keeping, advertising, and key machine maintenance activities.
• Managed inventory of locks, keys, and related tools to ensure availability for client needs.
• Developed standard operating procedures for installation processes, improving service delivery efficiency.
• Collaborated with law enforcement on investigations requiring forensic locksmithing expertise.
• Provided exceptional customer service by addressing inquiries promptly, thoroughly explaining procedures, and offering helpful advice on preventative measures.
• Used key cutting machines to duplicate or cut new keys.
• Managed inventory of tools, supplies, and replacement parts to ensure readiness for any job requirement or customer need.
• Gained expertise in working with various brands of locks including electronic keypads, deadbolts, padlocks, safe combinations among others.
• Assisted customers with selecting appropriate lock systems based on their specific requirements and preferences.
• Developed a loyal customer base through consistent delivery of high-quality service, professionalism, and attention to detail.
• Improved security for clients by installing and maintaining various types of lock systems.

• Developed engaging lesson plans aligned with curriculum standards to enhance student learning experiences.
• Implemented classroom management strategies to foster a positive and inclusive learning environment.
• Utilized various instructional technologies to support diverse learning styles and improve student engagement.
• Collaborated with colleagues to design interdisciplinary projects that integrated multiple subject areas for deeper understanding.

• Enhanced student comprehension by incorporating visual aids and hands-on activities in lessons.
• Implemented effective classroom management strategies, maintaining a positive learning environment for all students.
• Assessed student progress regularly, adapting lesson plans to meet individual needs and improve overall performance.
• Incorporated diverse teaching methodologies, catering to various learning styles within the classroom.
• Participated in ongoing professional development opportunities, staying current on educational trends and research findings.
• Provided regular feedback to parents on their child''s academic progress and areas for improvement through conferences and written reports.