Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Timeline
Generic

Mark Sostar

Bainbridge,PA

Summary

Professional with strong background in public works management, ready
to drive infrastructure projects and maintenance operations. Hands-on
experience in overseeing construction, repair, and logistical coordination,
ensuring efficient use of resources. Focused on team collaboration and
achieving results, adaptable to changing needs and reliable in all
situations. Skilled in project planning, safety compliance, and resource
allocation.
I am a local volunteer firefighter with over 25 years of experience with a
passion for learning especially from those around me. I enjoy mountain
biking and boating with both of my children, a boy and a girl, and I also
umpire little league baseball games in the spring and fall seasons.

Overview

20
20
years of professional experience
1
1
Certification

Work History

Assistant Director of Public Works

Township of Derry
Hershey, PA
05.2025 - Current

• Oversaw a staff of 25+
• Coordinated facility maintenance for all Township buildings
• Responsible for Township parks, roadside maintenance
• Planned future road work and facility maintenance
•Met with contractors to obtain estimates and timelines/schedules of maintenance

• Procured equipment
• Displayed an understanding of Microsoft Word, Microsoft Excel, and Adobe
• Involvement of personnel matters such as hiring, promotions, and termination of employees
•Collaborated in a collective bargaining agreement

Public Works Supervisor

Borough of Penbrook
Harrisburg, PA
04.2022 - 05.2025

• Maintained municipal roads, stormwater and sewer
• Coordinated organizations, utilities companies, and environmental
agencies to address complex issues affecting public works operations
• Streamlined project management processes and implemented cost-
saving measures to enhanced public works efficiency
• Secured grants for equipment purchases, reports for the grant term
• Initiated the GIS system for the Borough
• Tracked maintenance of all Borough vehicles, including police and
code vehicles
• Trained personnel in equipment maintenance and enforced
participation in exercises focused on developing key skills
• Managed budgets and allocated resources to maximize productivity
and profitability
• Began Borough's pesticide program with a pesticide license
• Timely completed infrastructure projects and within budget by
allocating resources and coordinating team efforts

Crew Leader Public Works

City of Harrisburg
Harrisburg, PA
05.2019 - 04.2022

Trained employees in time management and proper ways to complete job
duties
• Discussed daily work requirements with crew and assigned skills-based
tasks to enable completion of work
• Trained employees for CDL with a 100% success rate on first test
• Demolition of vacant city owned houses
• Paved, compacted and sealed roadways
• Assisted in digging, trenching and backfilling trenches and foundations.
• Coordinated pickup and delivery of dumpsters

Road Crew Member

Conewago Township
Elizabethtown, PA
05.2018 - 05.2019

• Completed cold patching and hot mix asphalt patching
• Snow plowing/salting
• Performed lawncare maintenance in Township right-of-ways
• Clearing storm water inlets
• Maintained Township vehicles
• Operated backhoes and front loaders
• Building maintenance

City Driver

Fedex Freight
Middletown, PA
05.2005 - 05.2018

• Verified safe and consistent operations by conducting DOT pre-trip
inspections according to established criteria
• Aided with new driver development
• Dealt with angry customers
• Pick-up and Delivery of goods in a time sensitive operation
• Hauled double trailers
• Operated a forklift; dock loading and unloading freight when short staffed.

Education

Business

Middletown Area High School
Middletown, PA
06-1997

Skills

    Personnel management
    Fleet management
    Traffic engineering
    Budgeting and finance
    Stormwater management
    Infrastructure maintenance
    Landscaping supervision
    Roadway design
    Pedestrian safety
    Operating budgets
    Transportation planning
    Complaint resolution

Accomplishments

Personally I accomplished a Ironman Triathlon 2018 by being determined and focused in training and balancing life with 2 young children.

Certification

•Pa Pesticide License

•Certified NPDES Stormwater Permit Inspector

•PENNDOT Flagger

•AHA First Aid and BLS Provider CPR

•Permit Required Confined Space Supervisor Certified •Stormwater Pond Manager

•PSAB Public Works Management Course

•PA Department of Labor and Industry Workplace Safety

• Essentials of Fire Fighting

• Certified Paving Inspector

Timeline

Assistant Director of Public Works

Township of Derry
05.2025 - Current

Public Works Supervisor

Borough of Penbrook
04.2022 - 05.2025

Crew Leader Public Works

City of Harrisburg
05.2019 - 04.2022

Road Crew Member

Conewago Township
05.2018 - 05.2019

City Driver

Fedex Freight
05.2005 - 05.2018

Business

Middletown Area High School
Mark Sostar