SIERRA HOFFHINES
Simpsonville,USA
Summary
Environmental management professional with robust 19 years of experience driving sustainable initiatives and managing complex projects. Proven ability to lead cross-functional teams, adapt to changing project needs, and deliver impactful results. Skilled in environmental assessments, regulatory compliance, and stakeholder engagement. Known for strong communication, problem-solving, and leadership abilities.
Overview
19
19
years of professional experience
1
1
Certification
Work History
CEO | Environmental Compliance & Sustainability Project Manager
HoffZinger Environmental Compliance & Sustainability Services LLC
Simpsonville , South Carolina
12.2024 - Current
- Lead environmental compliance, permitting, NEPA documentation, bioremediation, and environmental planning services across public and private sectors.
- Develop and manage environmental permitting strategies aligned with federal, state, and local regulatory requirements.
- Provide technical oversight on environmental assessments, permitting pathways, mitigation documentation, and sustainability initiatives.
- Build partnerships with regulatory agencies to ensure adherence to environmental standards and timely permit approvals.
- Oversee multi-project portfolios with responsibilities including QA/QC, document defensibility, and client communication.
- Lead market expansion strategies and continuous improvement initiatives.
Technical Support Contractor – Hermit’s Peak/Calf Canyon Fire Recovery
ABS Group
02.2025 - 08.2025
- Supported claims processing and environmental compliance activities for impacted communities.
- Processed complex technical requests using ticketing systems; delivered accurate, timely resolution.
- Streamlined operational workflows to enhance process consistency and documentation quality.
Program Delivery Manager (FEMA Contractor)
Fluor / ABS Group
05.2023 - 12.2024
- Managed multi-million-dollar FEMA PA portfolios for infrastructure, utilities, public works, and community facilities across multiple disasters.
- Conducted environmental compliance reviews under NHPA, ESA, CWA, CAA, RCRA, CZMA, and executive orders.
- Delivered over $100M in obligated funding through defensible, audit-ready documentation.
- Led cross-functional coordination between applicants, engineers, scientists, and FEMA reviewers.
- Conducted site inspections, prepared environmental impact analysis, and ensured eligibility requirements.
- Provided training on environmental compliance, IT tools, and mitigation strategies.
Assistant Project Manager
Earth Balance
01.2022 - 06.2022
- Applied environmental engineering techniques to bioremediation and habitat restoration projects.
- Supported permitting compliance, restoration design, and environmental impact tracking.
- Produced weekly reporting for project progress, field performance, and QA/QC documentation.
Educator / Teacher
EF Learning
09.2018 - 07.2021
- Developed and delivered complex educational material tailored to diverse learning needs.
- Strengthened communication, public speaking, client engagement, and instructional design skills.
Environmental Planner (FEMA Contractor)
CDM Smith
10.2019 - 10.2020
- Conducted environmental reviews for large-scale FEMA PA projects under federal environmental laws.
- Completed evaluations under NHPA, ESA, RCRA, CAA, CWA, CZMA, and related statutes.
- Advised municipalities and agencies on environmental procedures, permitting requirements, and compliance mitigation.
- Delivered environmental assessments, site inspections, and remediation recommendations.
Environmental Project Manager
Zinger Enterprises
05.2007 - 01.2018
- Managed environmental engineering, restoration, permitting, and compliance projects.
- Performed site assessments, remediation planning, water quality analysis, and environmental reviews.
- Ensured permitting accuracy and compliance with all federal, state, and local requirements.
- Directed project scope, timelines, budgets, and multi-disciplinary teams.
Education
MBA - Environmental Compliance & Sustainability
Southern New Hampshire University
Manchester, NH01.2021
Bachelor of Arts - Environmental Studies
University of Delaware
Newark, DE01.2017
Skills
- Environmental Permitting & Regulatory Compliance
- NEPA Impact Analysis & Documentation (CATEX, EA, EIS)
- Environmental Planning & Technical Review
- Federal, State & Local Environmental Regulations
- FEMA PA (Categories A–G) & EHP Compliance
- Project & Program Management
- Stakeholder Engagement & Public Coordination
- Field Inspections & Environmental Assessments
- Bioremediation & Environmental Restoration
- Risk Mitigation & Quality Assurance
- Multi-Disciplinary Team Leadership
- Budgeting, Procurement & Contract Oversight
- Sustainability & Climate Resilience Strategies
- Environmental Documentation Validation
- NEPA Documentation & Environmental Analysis
- Environmental Permitting (Federal, State, Local)
- Microsoft Office (Word, Excel, PowerPoint)
- ERP Systems & Ticketing Systems
- Environmental Monitoring Tools & Scientific Equipment
- GIS Familiarity
- Quality Assurance & Data Validation
- Friendly, positive attitude
Certification
- Project Management Professional (PMP)
- FEMA Certifications: ICS, NIMS, EHP, Floodplain Management, Hazard Mitigation, Environmental Compliance
- Certified Public Notary
- International TEFL/TESOL Certificate
- Medical Billing & Coding
- CPR, First Aid, AED
- Fluor LMS Certifications: Program Delivery Manager, Site Inspector
ADDITIONAL INFORMATION
Hobbies: Scuba Diving, Ballroom Dancing, Zumba Instruction
Timeline
Technical Support Contractor – Hermit’s Peak/Calf Canyon Fire Recovery
ABS Group
02.2025 - 08.2025
CEO | Environmental Compliance & Sustainability Project Manager
HoffZinger Environmental Compliance & Sustainability Services LLC
12.2024 - Current
Program Delivery Manager (FEMA Contractor)
Fluor / ABS Group
05.2023 - 12.2024
Assistant Project Manager
Earth Balance
01.2022 - 06.2022
Environmental Planner (FEMA Contractor)
CDM Smith
10.2019 - 10.2020
Educator / Teacher
EF Learning
09.2018 - 07.2021
Environmental Project Manager
Zinger Enterprises
05.2007 - 01.2018
MBA - Environmental Compliance & Sustainability
Southern New Hampshire University
Bachelor of Arts - Environmental Studies
University of Delaware