Get in Touch

Contact OHI&A CDM Advisors

All enquiries are handled personally by Haji Othman Ismail. OHI&A does not use associate consultants or delegate initial client contact to support staff.

Direct Contact

OHI&A operates as a principal-only practice. Every enquiry is reviewed and responded to by Haji Othman Ismail directly.

[email protected]

For project enquiries, service proposals and general correspondence.

Send an Email

+60 12-345 6789

For brief project queries and appointment scheduling. WhatsApp messages are reviewed during business hours.

Message on WhatsApp

Office

Kuala Lumpur, Malaysia

Meetings by appointment only. OHI&A serves clients across all Malaysian states.

Request an Appointment

Appointments

OHI&A does not operate a public walk-in or open-diary appointment system. All meetings — whether in-person in Kuala Lumpur or via video call — are arranged by prior appointment following an initial project enquiry.

To request an appointment, complete the enquiry form below or send a WhatsApp message with a brief description of your project and preferred contact time. Haji Othman Ismail will respond directly, typically within one working day.

Principal-Only Practice

OHI&A CDM Advisors is a principal-only advisory practice. Haji Othman Ismail personally conducts all client engagements, project assessments, training delivery and governance reviews.

OHI&A does not use associate consultants, sub-contracted trainers or delegated advisory staff. When you engage OHI&A, you engage Haji Othman Ismail directly.

Enquiry Form

Project Enquiry

Use this form for project enquiries, service proposals, training requests and general correspondence. For a structured CDM compliance assessment, use the 2-Minute Project Screening instead.

CDM Compliance Assessment

For a structured CDM compliance assessment with Playbook™ phase identification, use the 2-Minute Project Screening instead.

Start the Screening

Need a structured CDM compliance assessment?

The 2-Minute Project Screening identifies where your project sits within the Playbook™ 5•10•14 framework and recommends the right service for your duty-holder role.

Start the 2-Minute Project Screening