The Elm Consulting Group International

What The Elm Consulting Group International does

The Elm Consulting Group International, LLC is a private, management-owned Health, Safety, and Environment (HSE) management consultancy founded in 1989. The firm serves Fortune 500 enterprises across 14+ vertical industries, delivering HSE audits, Safety/Health/Environmental management system implementation, HSE risk identification and mitigation, and ESG/sustainability services. It operates in 70+ countries through direct offices in the United States (CT, TX, CA), Mexico, Argentina, Brazil, New Zealand, Indonesia, and China, supplemented by a 100+ affiliate network spanning 25+ countries.

The firm's business model is a project-based, quote-priced senior-led consulting model. Five named senior practitioners — Managing Directors Patrick J. Doyle, PEA (Connecticut) and Robert Bray, CPEA (California), and Directors Camille Costa, P.E., Peggy Gamez (Mexico City), and Florencia González Otharán (Buenos Aires) — collectively have 16 to 40 years of experience and a documented audit throughput exceeding 1,450+ engagements. The company leverages a proprietary ROIa (Return on Investment in safety) valuation framework and embeds certified professionals into engagements to satisfy enterprise procurement requirements.

The firm has extended its core HSE audit practice into a parallel ESG and sustainability offering through a dedicated subsidiary, Elm Sustainability Partners LLC. Customer relationships are predominantly enterprise, project-by-project, with a long-tenured Fortune 500 client base spread across multiple verticals. The firm is asset-light, with 1–10 direct employees reported, and operates with a founder/management ownership structure anchored by Erika Miller.

Name

The Elm Consulting Group International

Legal name

The Elm Consulting Group International, LLC

Website

https://elmgroup.com

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

1–10 employees

Short description

The Elm Consulting Group International is a boutique HSE and ESG/sustainability audit and management consultancy founded in 1989, serving Fortune 500 enterprises across 14+ industries and 70+ countries via direct offices and a 100+ affiliate network.

Ownership category

akta.pro rank

Product category

HSE Consulting Services

NAICS

Management Consulting Services (54161), Other Management Consulting Services (541618), Other Scientific and Technical Consulting Services (54169)

SIC

Services-Management Consulting Services (8742), Services-Management Services (8741)

akta.pro primary industry

EHS Auditing, Inspections & Assurance (BPAHAJAG)

akta.pro secondary industries

EHS Management Systems & ISO Consulting (ISO 14001/45001) (BPAHAJAF), Sustainability, ESG & Climate Risk Advisory (BPAHAJAH), Risk, Compliance & Internal Controls Consulting (BPAHACAJ)

Keywords

• HSE auditing services
• Environmental compliance consulting
• Safety management systems
• ESG sustainability consulting
• HSE risk assessment

Headquarters

HQ city

Foothill Ranch

HQ country

United States

HQ region

North America

Offices9 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. HSE Consulting Services: Professional consulting services for health, safety, and environmental auditing and management. Services are delivered on a project basis tailored to client needs, with engagements including audit programs, management system development, risk assessment, and sustainability strategy development.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

The Elm Consulting Group International is a global health, safety, environment and sustainability audit and management consultancy that delivers four service lines: HSE Audits (compliance and management system assessments), Safety, Health and Environmental Management (program development and implementation), HSE Risk Identification and Mitigation (risk assessment and M&A due diligence), and ESG/Sustainability Services (delivered via subsidiary Elm Sustainability Partners LLC). Engagements are tailored professional services sold directly to enterprise clients, primarily Fortune 500 multinationals, across 14+ industry verticals including oil and gas, pharmaceutical, aerospace, automotive, mining, and consumer products.

Product overview

The Elm Consulting Group International is a global health, safety, environment and sustainability audit and management consultancy offering four integrated service lines: HSE Audits (compliance and management system assessments), Safety Health and Environmental Management (program development and implementation), HSE Risk Identification and Mitigation (risk assessment and due diligence), and ESG/Sustainability Services. The company has 35 years of expertise and operates across more than 70 countries with offices in the United States, Mexico, Argentina, Brazil, New Zealand, Indonesia and China, serving multiple Fortune 500 companies.

Differentiator

Problem solved

Functional benefit

Products and services

• HSE Audits Comprehensive health, safety and environmental audits designed to assess performance against regulatory requirements, standards, corporate guidelines and best management practices. The offering covers HSE compliance and management audits, HSE audit program assessment, HSE management systems, ISO/OHSAS gap assessments, and Process Safety Management audits for enterprise clients across multiple industrial verticals.
• Safety, Health and Environmental Management Development and implementation of health, safety and environmental management programs as key components for long-term HSE solutions. Includes program management tools such as audit program manuals, auditor training, reporting procedures, corrective action plans, and finding tracking databases, tailored to each client's organization profile.
• HSE Risk Identification and Mitigation HSE risk identification and assessment methodology that helps clients focus resources and minimize overall HSE risk exposure. Includes risk assessment, valuation of risk reduction using methodologies such as ROIa (Return on Investment of Cost Avoidance), risk-focused audits, and due diligence services for company acquisitions and divestitures.
• ESG/Sustainability Services Specialized ESG and sustainability consulting delivered through the firm's wholly-owned subsidiary Elm Sustainability Partners LLC. Covers ESG/Sustainability program development, research and trend analysis, program implementation, supply chain sustainability, alignment of sustainability with risk management, and the resources/tools/education to integrate these programs into organizational processes.

Quantifiable outcome

• 50% EHS/ESG risk reduction achieved by one client through moving beyond first-level controls

Named customers1 record

Segments14 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Elm Sustainability Partners LLCcoreOthersSubsidiary company through which Elm Consulting Group International provides specialized ESG and sustainability services. Elm Sustainability Partners LLC enables the parent company to offer focused sustainability and ESG consulting services including program development, research and trend analysis, program implementation, supply chain sustainability, and alignment of sustainability with risk management.

Scale indicators8 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• AECOM: Global infrastructure consulting firm with a sizable EHS and sustainability practice serving enterprise and government clients. Comparable service overlap but vastly broader portfolio and scale.
• Arcadis: Global design and consultancy firm with EHS, sustainability, and ESG advisory services for industrial and corporate clients. Overlaps in HSE audit and ESG advisory but operates at much greater scale.
• Golder Associates (now WSP): Now part of WSP, Golder was a global environmental and earth sciences consulting firm serving mining, oil & gas, and industrial clients with EHS services. Comparable client verticals though broader engineering scope.
• Deloitte (Sustainability & Climate practice): Big 4 advisory firm with a sizable sustainability, climate, and ESG consulting practice serving Fortune 500 clients. Competes for ESG/sustainability mandates but with broader corporate strategy overlay.

Direct peers

• Trinity Consultants: EHS and regulatory compliance consulting firm specializing in environmental, health, and safety services for industrial and process-industry clients. Overlaps with Elm in HSE auditing, compliance, and management systems.
• SLR Consulting: Global environmental and sustainability consulting firm offering EHS auditing, environmental management, and ESG advisory. Comparable in advisory scope and multinational enterprise client base.
• Antea Group: International EHS and sustainability consultancy providing audits, compliance, and ESG services to industrial clients. Closely comparable in service offerings and vertical focus (oil & gas, chemicals, manufacturing).
• ERM (Environmental Resources Management): Global pure-play EHS and sustainability consulting firm offering HSE auditing, management systems, and ESG advisory. Directly comparable to Elm in service mix and target enterprise clients, though materially larger.

Emerging players

• Optera (now part of ERM): ESG software and advisory platform supporting sustainability program management and reporting. Represents the technology-augmented ESG advisory model that Elm Sustainability Partners competes against.
• Sphera (Blackstone-owned): Provider of EHS, ESG, and operational risk management software plus advisory services. Represents the tech-enabled competitor that could disrupt pure-services audit firms like Elm.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about The Elm Consulting Group International