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Margaret Patrick Email & Phone Number
Senior Geologist II
at
Onterris
1 work email found
@montrose-env.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Geologist II
Location
United States, United States, United States
Who is Margaret Patrick? Overview
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Quick answer
Margaret Patrick is listed as Senior Geologist II at Onterris, based in United States, United States, United States. AeroLeads shows a work email signal at montrose-env.com and a matched LinkedIn profile for Margaret Patrick.
Margaret Patrick previously worked as Project Manager at Montrose Environmental Group and Regulatory Compliance Consultant at Self-Employed. Margaret Patrick holds Bachelor Of Arts - Ba, Geology from Whittier College.
Company email context
Email format at Onterris
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{first_initial}{last}@montrose-env.com
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AeroLeads found 1 current-domain work email signal for Margaret Patrick. Compare company email patterns before reaching out.
Profile bio
About Margaret Patrick
I have over 20 years of professional expertise successfully managing and conducting cost effective environmental investigations and remediation projects for solid waste, manufacturing, construction, petroleum and government clients. Most recently I was responsible for overseeing regulatory compliance at 13 large volume transfer stations and maintenance facilities operated by the second largest solid waste company in the United States.
Listed skills include Hazardous Materials, Data Analysis, Environmental Geology, Environmental Consulting, and 9 others.
Current workplace
Margaret Patrick's current company
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6 roles
Margaret Patrick work experience
A career timeline built from the work history available for this profile.
Project Manager
Regulatory Compliance Consultant
Self-Employed
Apr 2019 - Feb 2020
Environmental Manager
- I was responsible for supporting managers and supervisors to achieve excellent environmental regulatory compliance at 13 Republic transfer stations, recycling and maintenance facilities in Los Angeles and Orange.
- Saved $100,000 in consulting fees by preparing regulatory reports and permits in-house.
- Performed engaging compliance training with customized presentations on storm water, emergency response, spill prevention, and hazardous materials regulations
- Inspected site facilities, audited new disposal clients, oversaw construction work and followed up to ensure compliance with environmental and health & safety regulations
- Authored industrial Storm Water Pollution Prevention Plans (SWPPPs), Spill Prevention Control & Countermeasures (SPCC) plans, Solid Waste Facility Permit (SWFP) amendments, Hazardous Materials Business Plans (HMBP) and.
- Procured quotes and helped tracked environmental budgets in collaboration with seven General Managers
Mar 2017 - Jan 2019
Senior Geologist/Project Manager
Montrose Environmental Group; Es Engineering, Inc.
- Ultimately responsible for managing up to 30 simultaneous projects for commercial and government clients and supervising a team of 2-4 staff engineers and technicians.
- Authored SWPPPs, SPCC plans, Solid Waste Facility Permit Amendments, Air Emissions Reports, Phase I and Phase II Reports, Groundwater Monitoring Reports and Compost Technical Reports
- Performed training sessions on storm water and hazardous materials regulations for clients throughout CA including Alcoa, Aseptic, CR&R, EDCO, Intel, Republic, Sunkist, and Waste Connections
- Assisted 14 industrial sites with storm water litigation response and negotiations
- Primary Quality Assurance Report and Document reviewer and editor for the Solid Waste Group
- Managed the dismantling, confirmation sampling and health risk assessment of a former incinerator on Catalina Island
Jun 2002 - Mar 2017
Environmental Supervisor/Staff Geologist/Drilling Coordinator
Bkk Landfill
- Supervised a team of 6 technicians who monitored 200 ground water wells, 3,000+ landfill gas extraction wells, 150+ soil gas probes, and ambient air for the 500-acre Class I and Class III landfill site
- Managed an extensive landfill gas, ground water and ambient air analytical database, reviewed and uploaded all laboratory analytical data and prepared technical reports in accordance with Permits/Orders from Air.
- Provided Health & Safety oversight and monitoring during drilling jobs and maintained an excellent safety record completing subsurface investigations without incident
- Oversaw groundwater and landfill gas well/probe installations and prepared boring logs and As-Built diagrams
- Assisted with the preparation and submittal of Landfill Preliminary Closure/Post-Closure Technical Documents, Title V Reporting, a RCRA Facility Investigation, Geotechnical Reports, an Interim Remedial Measures Study.
- Assisted with groundwater, landfill gas and storm water sampling and compiled monitoring data and analyzed trends and performed statistical calculations
Sep 1994 - Jun 2002
2 education records
Margaret Patrick education
Bachelor Of Arts - Ba, Geology
Whittier College
Semester Exchange Program, Land Management/Environmental
Murdoch University
FAQ
Frequently asked questions about Margaret Patrick
Quick answers generated from the profile data available on this page.
What company does Margaret Patrick work for?
Margaret Patrick works for Onterris.
What is Margaret Patrick's role at Onterris?
Margaret Patrick is listed as Senior Geologist II at Onterris.
What is Margaret Patrick's email address?
AeroLeads has found 1 work email signal at @montrose-env.com for Margaret Patrick at Onterris.
Where is Margaret Patrick based?
Margaret Patrick is based in United States, United States, United States while working with Onterris.
What companies has Margaret Patrick worked for?
Margaret Patrick has worked for Onterris, Montrose Environmental Group, Self-Employed, Republic Services, and Montrose Environmental Group; Es Engineering, Inc..
How can I contact Margaret Patrick?
You can use AeroLeads to view verified contact signals for Margaret Patrick at Onterris, including work email, phone, and LinkedIn data when available.
What schools did Margaret Patrick attend?
Margaret Patrick holds Bachelor Of Arts - Ba, Geology from Whittier College.
What skills is Margaret Patrick known for?
Margaret Patrick is listed with skills including Hazardous Materials, Data Analysis, Environmental Geology, Environmental Consulting, Storm Water Pollution Prevention, Groundwater, Environmental Management Systems, and Technical Writing.
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