Summary
Overview
Work History
Education
Skills
Timeline
Substitute Teacher

David Marker

East Moline School District 37
East Moline
30
years of professional experience

Experienced substitute teacher with strong classroom management, adaptability, and communication skills. Maintains order, supports lesson delivery, and builds positive student relationships while keeping classrooms running smoothly.

Work History

Substitute Teacher

7 Months
East Moline School District 37 | 04.2026 - Current
  • Followed lesson plans and delivered instruction across multiple subjects and grade levels.
  • Maintained classroom order and reinforced district behavior expectations during teacher absences.
  • Documented attendance, assignments, and student progress for returning teachers.
  • Adapted quickly to changing classroom routines and daily schedules.

Substitute Teacher

11 Months
Eastern Sierra Unified School District | 10.2025 - 09.2026
  • Supervised students during classroom activities, transitions, and emergency procedures.
  • Distributed instructional materials and supported lesson completion with minimal disruption.
  • Communicated effectively with staff to clarify instructions and student needs.
  • Preserved confidentiality and upheld district policies in all classroom interactions.

Owner

28 Years 4 Months
Golfmohr Golf Course | 05.1996 - 09.2024
  • Directed golf course operations, aligning staffing, maintenance, and customer service standards.
  • Managed course budgets, vendor contracts, and purchasing decisions to control expenses.
  • Oversaw groundskeeping schedules, ensuring greens, fairways, and bunkers remained playable.
  • Coordinated tee time bookings, tournaments, and member events to support revenue growth.

Education

Bachelor of Science - Politics

Illinois State University | Normal, IL | 05-1988

Skills

Classroom management
Student engagement
Relationship building and management
Adaptable

Timeline

Substitute Teacher

East Moline School District 37
04.2026 - CurrentRead More

Substitute Teacher

Eastern Sierra Unified School District
10.2025 - 09.2026Read More

Owner

Golfmohr Golf Course
05.1996 - 09.2024Read More

Illinois State University

Bachelor of Science from Politics
Read More
David Marker