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Join DEISO Global Expert Independent Consultant Network

Join DEISO’s elite network of 20+ independent consultants — environmental and industry professionals who remotely support our Tokyo-based projects in LCA, EPD, GHG accounting, critical materials, and sustainable engineering across the globe.

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Expertise Areas Covered by the DEISO Network

Our consultants bring deep expertise in sustainability, engineering, environmental sciences, information technology, and digital systems. Below are the core fields supported by our independent experts — grouped into key professional domains:

AI & Digital Systems
  • AI Engineering (Machine Learning & Applied AI in Sustainability)
  • Database Engineering (SQL, NoSQL, Data Modeling)
  • Systems Engineering & Integration
  • Platform Optimization & Cloud Infrastructure
  • Software Development for LCA Tools & Web Platforms
  • API Design, Automation, and Workflow Integration
Life Cycle & Environmental Assessments
  • Life Cycle Assessment (LCA)
  • Environmental Product Declarations (EPD)
  • Product Carbon Footprint (PCF)
  • GHG Accounting & Verification
  • Water Footprint (ISO 14046)
  • Critical Materials & Circular Economy Analysis
  • Environmental Impact Assessment (EIA)
Engineering & Process Systems
  • Environmental & Process Engineering
  • Industrial Manufacturing Processes
  • Energy Efficiency & Waste Heat Recovery
  • Sustainable Material Flow Management
  • Process Simulation and Optimization
Corporate Sustainability & Strategy
  • ESG Reporting and Strategy
  • SDG Mapping and Compliance
  • Sustainability Roadmap Development
  • Policy and Regulatory Advisory
  • Net Zero and Climate Action Planning
LCA Tools & Data Expertise
  • SimaPro, GaBi (Sphera), and openLCA modeling
  • Ecoinvent, Agri-footprint, and other databases
  • Foreground and Background Data Mapping
  • Gap Analysis and LCI Data Quality Review
  • Scenario Modeling and System Boundaries
Training & Capacity Building
  • Remote and Onsite Technical Training
  • LCA/EPD/PCF Curriculum Development
  • Software Coaching and Certification Prep
  • Exam Evaluation and Review (DEISO Certified)
  • Professional Development for Teams and Individuals

Become a DEISO Independent Consultant

If you are a qualified expert and want to join our global team, DEISO welcomes applications from across the world. Our consultants:

  • Work remotely and flexibly
  • Are matched with DEISO-led projects
  • Receive visibility on global client opportunities
  • Are part of a trusted, quality-driven network

To apply, please visit:
https://gate.dei.so/public/deiso/consultant

Note: As DEISO continues to advance and enhance its digital platforms, you may be asked in the future to migrate your registration to an upgraded system. This is part of our commitment to operational excellence and platform flexibility. Should any changes occur, we will notify you in advance and ensure a smooth transition.

DEISO Global Expert Network

Trusted Independent Consultants Driving Sustainable Innovation Worldwide

Join DEISO’s elite network of 25+ independent consultants — environmental and industry professionals who remotely support our Tokyo-based projects in LCA, EPD, GHG accounting, critical materials, and sustainable engineering across the globe.

Benefits of Becoming a Senior Independent Consultant at DEISO

Joining the DEISO Global Expert Network as a senior independent consultant opens the door to high-impact, globally visible work — with professional autonomy, brand recognition, and enterprise-level collaboration at its core.

1. Work on Global, High-Level Projects

Engage with DEISO clients across industries and regions, including SMEs, large enterprises, and institutional stakeholders. Projects may include LCA, EPD, GHG accounting, ESG strategy, AI in sustainability, and more.

DEISO operates two business models for its independent consultant program:

  • Model A: The consultant is assigned by DEISO to a client project based on expertise and availability.
  • Model B: The consultant brings their own project or client, working under the DEISO brand, utilizing DEISO’s tools, platforms, and legal framework. A formal agreement is required for both models.
2. Flexibility with Global Reach

Work remotely from anywhere. Collaborate on short- or long-term projects based on your availability, while maintaining full control over your working hours and commitments.

3. Thought Leadership & Recognition

Gain professional visibility as a DEISO-recognized expert. Optionally contribute to DEISO’s thought leadership ecosystem through training, publications, and internal innovation initiatives.

4. Professional Growth & Access to Tools

Gain access to DEISO’s platforms, AI-powered systems, and software (including third-party tools used by DEISO) to support your consulting work (access level depends on project role and contractual scope).

Collaborate with a global peer network and develop cross-domain skills in sustainability, data, engineering, and digital transformation.

5. Transparent Compensation

Compensation is project-based and fairly negotiated according to scope, seniority, and value contributed. DEISO maintains a transparent payment model with no hidden fees or intermediary deductions.

6. DEISO Partnership & Brand Empowerment

As an approved consultant, you operate under the DEISO brand and governance framework — ensuring credibility, client trust, and access to DEISO’s operational support. All consultant engagements are governed by formal contracts, protecting both parties and ensuring professional accountability.

DEISO Contact & Quotation Inquiry

Request Context

Indicate whether your request is related to a real project or organizational need.

Request Details Guidance

Provide a concise and technically relevant description of your request to support accurate evaluation and quotation.

To improve clarity and response speed, include:

  • Product, system, or organizational context
  • Requested service (e.g., LCA, EPD, PCF, GHG, Scope 3)
  • Objective (e.g., compliance, reporting, decision-making)
  • Target market or standard (e.g., EU, EN 15804)
  • Timeline or deadline (if applicable)

If your request is brief or unclear, our team may follow up to request additional details to support accurate technical evaluation.

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Contact Info.

English Address:
Level 21 Shiodome Shibarikyu Building
1-2-3 Kaigan, Minato-ku
105-0022 Tokyo, Japan.

Japanese Address:
〒105-0022 東京都港区海岸1-2-3
汐留芝離宮ビルディング21階, 合同会社DEISO.

Phone (JP): 03-5403-6479 / 0488-72-6373
Phone (EN): 070-6969-7700
Fax: 03-5403-6475 / 0488-72-6373
Email: info@dei.so

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