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Mahdi Ikhlayel
Research Director at DEISO LLC, contact information displayed.
Mahdi Ikhlayel

Dr. Mahdi Ikhlayel Sustainability Director | Compliance, Technical Audit & Project Execution @media (max-width: 768px) { div h1 { font-size:26px !important; } div p { font-size:17px !important; line-height:1.5 !important; } div div { padding:28px 20px !important; } }

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Our Clients
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Our Clients

.deiso-client-portfolio-wrap, .deiso-client-portfolio-wrap *{ box-sizing:border-box; font-family:'Jost', Arial, Helvetica, sans-serif; } .deiso-client-portfolio-wrap{ width:100%; background:#ffffff; padding:28px 16px; color:#1f2933; } .deiso-client-portfolio-shell{ max-width:1180px; margin:0 auto; } .deiso-client-portfolio-card{ position:relative; background:#ffffff; border:1px solid rgba(39,93,126,0.10); border-radius:22px; box-shadow:0 18px 46px rgba(15,23,42,0.08); overflow:hidden; } .deiso-client-portfolio-card::before{ content:""; position:absolute; top:0; left:0; width:100%; height:6px; background:linear-gradient(90deg,#82c386 0%,#70909e 50%,#275d7e 100%); } .deiso-client-portfolio-inner{ padding:42px 38px 38px; } .deiso-client-eyebrow{ display:inline-flex; align-items:center; gap:8px; margin:0 0 14px; padding:7px 13px; border-radius:999px; background:rgba(130,195,134,0.12); color:#275d7e; font-size:14px; font-weight:700; letter-spacing:0.04em; text-transform:uppercase; } .deiso-client-eyebrow::before{ content:""; width:8px; height:8px; border-radius:50%; background:#82c386; box-shadow:0 0 0 4px rgba(130,195,134,0.16); }…

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Why DEISO Training
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Why DEISO Training

training programs: Designed for enterprise, industry professionals, and advanced learners. Expert-led instruction: Delivered by highly qualified specialists with strong academic and industry backgrounds. Advanced training materials: Continuously updated, professionally developed materials including datasets, case studies, tools, and structured documentation. Practical, implementation-focused learning: Beyond theory — real-world applications, exercises, and industry-based case studies. Structured knowledge transfer & skill development: Focused on building operational capability, not just conceptual understanding. On-demand, flexible training models: One-to-one or group training, with no minimum enrollment constraints.…

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Logo Concept & Download

DESIO Logos: Concept & Downloads Right click on each logo you want to download and select "save as" environmental intelligence, premium training, and advanced sustainability solutions.Together, these elements communicate DEISO’s integrated, forward-thinking identity — rooted in impact, innovation, and global responsibility. 🌀 Symbol (Left Side) The DEISO symbol is a circular, continuous form composed of layered gradients transitioning from Slate Gray to Blue, and then to Green. Each arc carries symbolic weight:Slate Gray represents the industrial world — a starting…

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DEISO Contact & Quotation Inquiry

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

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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)
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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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