Summary
Overview
Work History
Education
Skills
References
Timeline
Generic

Leonard Dziemianko

Toronto,Canada

Summary

Results-driven Health, Safety & Environmental (HSE) Coordinator with 5+ years of progressive experience across rail, civil, residential, ICI, and life sciences projects. Proven track record in developing and implementing ISO-compliant safety management systems, facilitating compliance with OHSA and COR standards, and leading workplace audits, inspections, and training. Currently supporting major infrastructure expansion projects with CAD Railway Industries. Actively pursuing CRSP designation.

Overview

11
11
years of professional experience

Work History

HSE Coordinator

CAD Railway Industries
Toronto, Canada
06.2023 - Current
  • Assisted with leading HSE operations for the Ontario Corridor GO Expansion, servicing GO Transit vehicles.
  • Developed and implemented SOPs and company-wide SMS aligned with ISO 45001 & 9001.
  • Conducted internal audits, chaired JHSC meetings, and led toolbox talks.
  • Prepared detailed accident and incident reports including findings, recommendations and follow-up actions taken.
  • Conducted risk assessments to identify potential hazards in the workplace.
  • Provided HSE training programs for employees on topics such as hazardous materials handling, safe work practices, fire safety.
  • Assisted with developing emergency preparedness plans for responding to fires, explosions, chemical spills.
  • Assisted with preparing monthly HSE performance reports for senior management review.
  • Collaborated with project managers to integrate safety into planning and execution phases.

HSE Coordinator

EllisDon
Toronto, Canada
10.2021 - 06.2023
  • Managed HSE compliance at high-rise residential, commercial, and life sciences sites with 300+ trades on-site.
  • Conducted inspections, incident investigations, and coordinated environmental compliance initiatives.
  • Reviewed incident reports and advised management of any corrective action needed.
  • Analyzed data from inspections, investigations and surveys to identify trends in unsafe conditions or behaviors requiring attention.
  • Authored clear and actionable safety metrics reports for senior management.
  • Led orientation, training, and safety onboarding for new workers and subcontractors.
  • Maintained and updated Health, Safety and Environment policies and procedures.

Health & Safety Coordinator

Grascan Construction Ltd
Toronto, Canada
06.2019 - 10.2021
  • Developed health and safety programs, risk assessments, and staff training modules.
  • Maintained regulatory compliance across civil infrastructure projects.
  • Provided ongoing training for employees on safety topics such as hazard identification, fire prevention, ergonomics.
  • Conducted regular safety inspections of all work areas to ensure compliance with OSHA regulations.
  • Conducted risk assessments to identify potential health and safety issues in the workplace.
  • Responded quickly to employee complaints related to unsafe working conditions.
  • Recommended methods to reduce ongoing hazards with improved methods, processes and materials.
  • Fostered strong relationships with subcontractors to ensure a consistent safety culture.

Field & Operations Manager

Diamond Integrated Marketing
Toronto, Canada
04.2018 - 04.2019
  • Led onsite logistics and team management for large-scale brand activations at national festivals.
  • Assessed operational performance of field employees and provided feedback for improvement.
  • Oversaw ambassador performance, transportation, and client engagement.
  • Engaged with customers onsite in order to gain better insight into their needs and expectations from our services.
  • Oversaw day-to-day activities at multiple locations while maintaining consistent quality control standards.
  • Created reports detailing operational performance metrics on a weekly basis.

Team Lead / Brand & Client Service Roles

XMC Marketing
01.2014 - 01.2019
  • Managed brand teams for Rogers, Panasonic, Mackenzie Investments, and Live Nation.
  • Monitored team performance against targets, taking corrective action where necessary.
  • Resolved escalated customer complaints or queries promptly and efficiently.
  • Developed strategies to increase team productivity and improve customer service levels.
  • Trained new staff in relevant processes and procedures.
  • Counted inventory, resolved discrepancies and completed paperwork to keep system accurate and current.

Public Outreach Trainee

City of Toronto
, Canada
05.2017 - 10.2018
  • Coordinated tourism ambassadors and event logistics for high-profile city initiatives.
  • Maintained up-to-date marketing collateral and digital event calendars.
  • Negotiated contracts with vendors to secure favorable terms.
  • Assisted with training new employees on company policies and procedures.

Education

Bachelor of Arts - Environmental & Political Science

University of Toronto
Toronto
01.2019

Skills

  • Occupational Health & Safety (OHSA, COR)
  • ISO 45001 / 9001 Implementation
  • JHSC Meetings & Safety Briefings
  • WSIB Claims & Incident Investigation
  • Site Inspections & Risk Assessments
  • Safety Management Systems (SMS)
  • Contractor management
  • Environmental management
  • Air quality monitoring
  • Emergency preparedness
  • Communication
  • Reporting

References

References available upon request

Timeline

HSE Coordinator

CAD Railway Industries
06.2023 - Current

HSE Coordinator

EllisDon
10.2021 - 06.2023

Health & Safety Coordinator

Grascan Construction Ltd
06.2019 - 10.2021

Field & Operations Manager

Diamond Integrated Marketing
04.2018 - 04.2019

Public Outreach Trainee

City of Toronto
05.2017 - 10.2018

Team Lead / Brand & Client Service Roles

XMC Marketing
01.2014 - 01.2019

Bachelor of Arts - Environmental & Political Science

University of Toronto

Similar Profiles

CREATE PROFILE
Leonard Dziemianko