Summary
Overview
Work History
Education
Skills
Timeline
Generic

David Johnson

East Lyme,CT

Summary

Dynamic individual with hands-on experience in education and finance and talent for navigating challenges. Brings strong problem-solving skills and proactive approach to new tasks. Known for adaptability, creativity, and results-oriented mindset. Committed to making meaningful contributions and advancing organizational goals. Former military with active federal secret security clearance.

Overview

12
12
years of professional experience

Work History

Substitute Teacher, K-12

Kelly Educational Services
05.2025 - Current
  • Followed classroom plans left by class teacher to continue student education and reinforce core concepts.
  • Repeatedly requested as substitute teacher by teachers based on excellent past referrals and trusted performance.
  • Kept students on-task with proactive behavior modification and positive reinforcement strategies.
  • Managed classroom behavior effectively, implementing clear expectations and consistent consequences for all students.
  • Upheld classroom routines to support student environments and maintain consistent schedules.
  • Maintained day-to-day classroom management and discipline to promote learning initiatives.
  • Provided one-on-one tutoring sessions for struggling students, helping them improve academic performance and gain confidence in their abilities.
  • Enhanced classroom engagement by incorporating hands-on activities and group projects.
  • Followed lesson plans designed by absent teachers.

Financial Technician

Submarine Learning Center
10.2023 - Current
  • Supports individual training and team training for SLC/TYCOM mission readiness.
  • Defense Travel System reviewing official and provided travel regulation guidance including Travel Card Policy, and travel process for international and domestic travel in accordance with Joint Travel Regulations.
  • Enhanced financial reporting accuracy by streamlining data entry processes and implementing automated systems.
  • Reduced errors in financial transactions by maintaining detailed records and regularly reconciling accounts.
  • Conducted thorough financial analysis for decision-making support, providing valuable insights into revenue trends and expense management.
  • Processed payroll accurately and efficiently, ensuring all employees were paid on time and according to company policies.
  • Collaborated with cross-functional teams to identify cost-saving opportunities, leading to improved financial performance.
  • Implemented process improvements that reduced manual labor hours associated with financial tasks while increasing overall accuracy rates.
  • Tracked and reported financial performance on monthly, quarterly and yearly basis.
  • Ensured compliance with applicable regulations by staying current on industry standards and updating internal policies accordingly.
  • Assisted in the development of annual budgets by providing historical data analysis and forecasting future expenses based on current trends.
  • Maintained financial security by following internal controls and verifying the integrity of financial data.
  • Supported audit processes by preparing required documentation, facilitating timely completion of audits, and addressing any identified issues promptly.

Executive Assistant to the Dean of Academics

United States Coast Guard Academy
04.2016 - 10.2023
  • Handled confidential and sensitive information with discretion and tact.
  • Managed executive calendars, scheduling meetings and appointments and coordinating travel arrangements to optimize time.
  • Maintained confidentiality with sensitive documents, ensuring proper storage and distribution as needed.
  • Processed travel expenses and reimbursements for executive team and senior management group.
  • Streamlined executive communication by managing emails, phone calls, and scheduling appointments.
  • Served as a liaison between departments to facilitate effective communication throughout the company.
  • Organized and coordinated conferences and monthly meetings.
  • Managed office inventory, tracking supplies and placing orders to ensure smooth daily operations.
  • Answered high volume of phone calls and email inquiries.
  • Coordinated events for staff members, promoting team-building activities and boosting morale within the workplace.

Administrative Assistant

Personnel Support Detachment
10.2014 - 04.2016
  • Answered multi-line phone system, routing calls, delivering messages to staff and greeting visitors.
  • Maintained confidentiality of sensitive information by adhering to strict privacy policies and implementing secure filing systems.
  • Delivered excellent customer service through prompt responses to client inquiries, addressing concerns effectively, and building strong relationships.
  • Ensured accurate record-keeping with diligent data entry and database management for vital company information.
  • Promoted a positive work environment through effective communication skills and fostering professional relationships among colleagues.
  • Improved document organization with thorough file maintenance, archiving outdated records as necessary for efficient retrieval when needed.
  • Coordinated office supply inventory management, proactively ordering necessary items before depletion to avoid workflow disruptions.
  • Supported executive staff through scheduling meetings, coordinating travel arrangements, and preparing crucial documents.
  • Assisted with human resources tasks such as updating employee files or submitting time-off requests per company policy guidelines.
  • Assisted in onboarding new employees, providing training materials, and coordinating orientation schedules to ensure a smooth integration into the team.
  • Optimized calendar management for executives by scheduling appointments strategically while considering priorities and minimizing conflicts.

Teacher Intern

Walt Whitman Middle School
08.2013 - 06.2014
  • Promoted a positive learning environment with clear expectations, consistent discipline, and effective classroom management techniques.
  • Enhanced student understanding by implementing creative activities and interactive teaching methods.
  • Utilized data-driven instruction to modify lesson plans based on student assessment results, maximizing learning outcomes.
  • Adapted instructional approaches to accommodate different learning styles, ensuring all students had access to course content.
  • Implemented differentiated learning strategies, addressing individual student needs and abilities.
  • Reviewed students' classroom assignments, homework and tests to evaluate knowledge of subject material and assign grades.
  • Initiated teaching implementing lesson plans and progressed to full-day teaching.
  • Collaborated with fellow teachers to share best practices, coordinate lesson plans, and ensure curriculum continuity.
  • Developed strong relationships with parents through regular communication, meetings, and progress reports to support student success.
  • Assisted lead teachers with planning daily classroom lessons and activities for 25 students.
  • Assessed student performance through ongoing evaluations, providing constructive feedback for improvement.
  • Contributed positively to the school culture by participating in faculty meetings and serving on committees dedicated to continuous improvement efforts.
  • Developed activities to help students delve into lessons and obtain hands-on experience.
  • Protected students in classroom environments and transitional spaces by following effective security protocols.

Education

Bachelor of Science - Education

University of Phoenix
Tempe, AZ
06-2014

Skills

  • Secret Security Clearance
  • Student engagement
  • Positive reinforcement
  • Multi-subject instruction
  • Special needs support
  • Instructional strategies
  • Physical education fundamentals
  • Training evaluation
  • Collaborative learning
  • Adaptive learning
  • Interactive learning
  • Learning analytics

Timeline

Substitute Teacher, K-12

Kelly Educational Services
05.2025 - Current

Financial Technician

Submarine Learning Center
10.2023 - Current

Executive Assistant to the Dean of Academics

United States Coast Guard Academy
04.2016 - 10.2023

Administrative Assistant

Personnel Support Detachment
10.2014 - 04.2016

Teacher Intern

Walt Whitman Middle School
08.2013 - 06.2014

Bachelor of Science - Education

University of Phoenix

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