Arthon is managed by a team of diverse professionals with extensive backgrounds in the construction and mining industries.
Our exceptional team has played a crucial role in Arthon’s continued success.

President & Director

Kerry Leong

With over 40 years of experience in the construction industry, Kerry brings diverse knowledge to the Arthon companies, ranging from heavy civil construction and aggregate production to land development, business development and strategic planning. Kerry directs the overall development, and long-range vision of Arthon, provides guidance, leadership, and mentoring to the core management team, and is the key liaison with Arthon’s clients and strategic business partners. As Arthon’s key asset, Kerry drives innovation in the company, fosters ingenuity in people, and contributes his unique ability to pull together the best individuals to achieve a common goal, whether it be internal or through strategic partnerships.

CPA, CA | Sr. Vice President & Director

Dale Antonsen

As a former partner with MNP LLP for over 25 years, Dale brings extensive knowledge of taxation, business advisory, and corporate finance to the Arthon Group of Companies. Dale directs the comprehensive financial approach at Arthon, including strategic planning, reporting, development, and management. As Arthon’s Senior Vice President, Dale cultivates the short- and long-term financial and operational decisions in conjunction with the President.

AScT, RTMgr | VP Special Projects

Keith Meldrum

Keith has 25 years of civil engineering technology experience as well as contract, project, and regulatory management. He has a background in municipal government emergency and senior management. Keith manages Arthon’s business operations including regulatory and permitting requirements, project bidding, and health and safety.

VP Operations

Rockland Leong

After more than a decade in the construction industry, Rockland has developed diverse practical and technical knowledge in the heavy civil construction industry. He brings invaluable skills in heavy equipment operation, drilling and blasting, surveying, quality control, aggregate production, and mine management. Rockland oversees all mining and rock quarry operations.

CPA, CA, CBV | VP Finance

Darren Bidulka

Darren is a highly experienced senior executive with a background in handling dramatic change and growth in business and specializes in operationally oriented finances. Darren is responsible for strategic financial matters for the company.

VP Equipment & Logistics

Lee Callow

Over three decades of experience in all aspects of the heavy equipment management and operations industries have led Lee to Arthon, where he is involved in all of our equipment activities, including overall fleet management, contractor mechanical resource management, procurement, logistics, repairs and maintenance, and equipment-related safety.

CPHR, SHRM-SCP | VP HR & Administration

Lisa Murray

Over 20 years of problem-solving experience in coaching, mentoring, and developing approaches to realize the team's people and culture goals with experience in resource-based, transportation, engineering, procurement and construction management (EPCM) and O&G industries gives Lisa the ability to see the needs of the business and collaborate in decision making. A dedicated professional with hands-on personnel management experience. 

CPA, CA | Director of Finance

Ryan McWhirter

Ryan is a multifaceted director with accounting and finance experience in heavy construction, mining, the technology sector, and working with small, independent businesses. Ryan is responsible for leading the accounting department and is the contact on matters pertaining to insurance, equipment, auditing, and government agencies. 

Director of Special Projects

Will Lawlor

Will has over 10 years of experience in civil construction, engineering, and contract management and execution. He has a background in municipal government operations, construction management, and surveying/design. Will manages various internal and external projects for Arthon, and assists with project bidding, health and safety, and procurement. 

CPA, CMA | Controller

Trevor Johnson

A hands-on Controller with a passion for construction and mining operations. Trevor is an excellent resource for the group with his 7+ years in the industry and 10+ years as an accountant. Trevor is directly responsible for cash management, job costing, inventory valuation, corporate accounting, and leading an effective accounting team. His attention to detail and team-first leadership style makes him the perfect fit for the role of Controller with Arthon. 

Health & Safety Manager

Chris Stephen

With 20 years experience in construction/earthworks and over 15 years as a health and safety professional, Chris is equally at home on the job site or in an office setting. His expertise includes a certificate in Health Safety and environmental processes, Supervisor Safety Certificate, confined space entry and rescue, WHMIS, TDG, and strong knowledge of regulatory compliance in both construction and mining. He is well versed in all things safety-related and is accustomed to working on multiple projects while staying organized and responsive.

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Arthon is proudly COR and SAFE certified

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