Ir. Nigel T. Dearden
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Ir. Nigel T. Dearden Email & Phone Number

Location: New Territories, Hong Kong Sar, Hong Kong 15 work roles 1 school
1 work email found @4ecl.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email n****@4ecl.com
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Current company
Role
Principal
Location
New Territories, Hong Kong Sar, Hong Kong
Company size

Who is Ir. Nigel T. Dearden? Overview

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Quick answer

Ir. Nigel T. Dearden is listed as Principal at 4 Elements Consulting Ltd, a with 13 employees, based in New Territories, Hong Kong Sar, Hong Kong. AeroLeads shows a work email signal at 4ecl.com and a matched LinkedIn profile for Ir. Nigel T. Dearden.

Ir. Nigel T. Dearden previously worked as Founder & CEO at Byoguard and Founder & CEO at 4 Elements Consulting Ltd. Ir. Nigel T. Dearden holds Beng (Hons), Civil & Structural Engineering from University Of Bradford.

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Email format at 4 Elements Consulting Ltd

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*@4ecl.com
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Profile bio

About Ir. Nigel T. Dearden

My mission is to deliver innovative and sustainable solutions that enhance the built environment and improve the quality of life for people and communities. I am a Civil Engineering Environmental Technologist, a registered professional engineer and a chartered water and environmental manager. With over 30 years of experience in the engineering and development industry and deep skills in property asset delivery, operations and a flair for entrepreneurialism. I am the Founder and CEO of byoGuard www.byoGuard.com, an environmental air quality company that couples proptech, cleantech, and IoT to create the byoGuard Environmental System Technology (bEST). We mobilise, measure and actively mitigate biological airscape risks making environments safe from and invisible air quality threats by protecting the property, personal and optimising the property power use. We couple with a properties existing system and do not require any changes in existing Air Handling technology or the mechanical and electrical operations of properties. I am passionate about mastering and developing integrated systems that benefit users. Historically I have a proven track record of winning and delivering multi-disciplinary projects of assets valued at USD$4 billion. Covering mixed-use development, civil infrastructure and asset types ranging from waste management, transportation, entertainment venues and technology infrastructure. I have led and collaborated with large teams of diverse professionals and stakeholders, applying ancient wisdom to overcome complex challenges and achieve optimal outcomes.Harnessing the forces of nature for the betterment of humanity.

Listed skills include Design Management, Project Estimation, Contract Management, Construction Management, and 25 others.

Current workplace

Ir. Nigel T. Dearden's current company

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4 Elements Consulting Ltd
4 Elements Consulting Ltd
Principal
New Territories, Hong Kong
Employees
13
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15 roles · 33 years

Ir. Nigel T. Dearden work experience

A career timeline built from the work history available for this profile.

Founder & Ceo

Current

Hong Kong Sar

An environmental integrator, byoGuard has created an ecosystem leveraging the opportunities from the 6th wave of innovation - bringing Proptech, Cleantech, and IoT together in harmony as an integrated turnkey offering.byoGuard.com measures the invisible and mitigates risk. We make the invisible visible and safe.Safe air we all can share!

Feb 2023 - Present

Founder & Ceo

4 Elements Consulting Ltd

Hong Kong

www.4ecl.comNigel is a proven leader and shaper who combines the multiple disciplines of planning, engineering and finance in the delivery of major development projects. He has an exceptional international track record for successfully winning and delivering multidisciplinary building and development works from concept and early tender development stages through to completion and operability.Gaming theory is adopted in delivering built assets. We also apply a carbon based (C4) spider web strategy - largely for integrated strategic contexts and managing interfaces. Drawing on the ancient writing collection ‘the Pian’, referred to as ‘one zhuan’, we formulate frameworks to support asset delivery work strategies.Think - Plan - Act.

Feb 2006 - Jan 2023

Managing Director - Engineering & Science

Hong Kong Sar

Providing investment and engineering to a pioneering indoor air quality startup company based in Hong Kong.

Jun 2021 - Jul 2022

Chairman

Superclub International Ltd

Hong Kong

Chairman of F&B Operations in Hong Kongwww.bar109.com

Jun 2006 - May 2020

Completions & Procurement Risk Leader

Macau

Leading the Completions Team through construction of the Wynn Palace Casino in Macau, whilst addressing procurement risk prior to handover. This USD4.1 billion design and build contract was delivered by Leighton as the Wynn Palace fully integrated resort. Awarded at USD2.6 billion via a guaranteed maximum price (GMP) model the asset measures over 5.5 million sqft. The hotel comprises over 1,700 keys over 28 floors located alongside a 2ha robotic performance lake serviced by gondola. Im addition state-of-the-art MICE event space, casinos, spa and retail offerings are incorporated together with an extensive array of food and beverage outlets. This asset is located along the Cotai Strip of Macau.

Oct 2014 - Jun 2017

Bid Leader

Hong Kong

Leading Teams in pursuit of new work and tenders for the Hong Kong and Macau business. This included successful Bid Management of MTR SCL1123 of Exhibition Station and Western Approach Tunnel for the Leighton-China State-Joint Venture (LCSJV). This HK$5.8 billion target cost contract was awarded in January 2015 and will integrate the Shatin Central Link with the future North Island Line. As the largest of the 12 major civil works contracts for the Shatin to Central Link project the works include the construction of an underground station (Exhibition Station) and 300 meters of cut and cover tunnel along Convention Avenue (Western Approach Tunnel).

Apr 2014 - Oct 2014

Project Manager (Acting Business Manager Complex Buildings)

Jakarta, Indonesia

To drive the diversification of Leighton Indonesia into the complex building space Nigel has taken up the role of Acting Business Manager Complex Buildings with effect from August 2013.

Jan 2013 - Mar 2014

Senior Design Manager

Hong Kong

Mr. Nigel Dearden is responsible within Leighton for leading tenders and design management throughout the tendering. This process relates to winning work within the business.

Nov 2010 - Dec 2012

Chairman

Windjammer Company Ltd

Chairman and CEO for F&B Operations in Hainan, China

2007 - 2009 ~2 yrs

Director

Teamways Ltd

Director of F&B Operation in Hong Kong

Nov 2001 - 2009

Senior Engineer

Scott Wilson

Senior Engineer Managing Infrastructure and Development Projects

1994 - 2005 ~11 yrs

Site Engineer

Saint Lucia

Sole engineer for Kier Caribbean in Saint Lucia delivering Castries mixed use development and Cunard La Toc redevelopment to Sandals Hotel Group

Nov 1991 - Jun 1993

Site Engineer

West Thurrock, Essex, United Kingdom

Site Engineer - industrial placement year. Largest shopping Centre in Europe at the time @ 1.5 MillionSqft.

Jul 1989 - Jun 1990
Team & coworkers

Colleagues at 4 Elements Consulting Ltd

Other employees you can reach at 4elementsconsulting.com.au. View company contacts for 13 employees →

1 education record

Ir. Nigel T. Dearden education

FAQ

Frequently asked questions about Ir. Nigel T. Dearden

Quick answers generated from the profile data available on this page.

What company does Ir. Nigel T. Dearden work for?

Ir. Nigel T. Dearden works for 4 Elements Consulting Ltd.

What is Ir. Nigel T. Dearden's role at 4 Elements Consulting Ltd?

Ir. Nigel T. Dearden is listed as Principal at 4 Elements Consulting Ltd.

What is Ir. Nigel T. Dearden's email address?

AeroLeads has found 1 work email signal at @4ecl.com for Ir. Nigel T. Dearden at 4 Elements Consulting Ltd.

Where is Ir. Nigel T. Dearden based?

Ir. Nigel T. Dearden is based in New Territories, Hong Kong Sar, Hong Kong while working with 4 Elements Consulting Ltd.

What companies has Ir. Nigel T. Dearden worked for?

Ir. Nigel T. Dearden has worked for 4 Elements Consulting Ltd, Byoguard, Airguard Industries, Superclub International Ltd, and Leighton Asia.

Who are Ir. Nigel T. Dearden's colleagues at 4 Elements Consulting Ltd?

Ir. Nigel T. Dearden's colleagues at 4 Elements Consulting Ltd include John Tomerini, Christine Giles, Jasmine Di Valentine, Patrick Tomkins, and Jessica Button.

How can I contact Ir. Nigel T. Dearden?

You can use AeroLeads to view verified contact signals for Ir. Nigel T. Dearden at 4 Elements Consulting Ltd, including work email, phone, and LinkedIn data when available.

What schools did Ir. Nigel T. Dearden attend?

Ir. Nigel T. Dearden holds Beng (Hons), Civil & Structural Engineering from University Of Bradford.

What skills is Ir. Nigel T. Dearden known for?

Ir. Nigel T. Dearden is listed with skills including Design Management, Project Estimation, Contract Management, Construction Management, Project Engineering, Infrastructure, Tunnels, and Project Control.

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