About us


GDI was founded in 2006 and is recognized by industry experts for new tool technologies. Since that time, GDI has focused on growing the company in both Canadian and International markets.

GDI’s focus is to develop high quality downhole technology for services into domestic and global markets.  GDI is highly valued by its clients for delivering high quality, smart tools.  This has been an important driver for increased activity in the research and development of cutting-edge technologies.


Quality Smart Tools and Superior Customer Service

Global Dynamics Inc. is committed to developing and manufacturing the highest quality and most reliable downhole technology on the market and providing reliable, innovative and cost-effective solutions and services.

Our goal is to remain the market leader by providing a consistently superior level of customer service.

We strive for continuous improvement and to deliver success to both our customers and to our company.


Honesty, Transparency and Positive Company Culture

At GDI, we value honesty and transparency in the work that we do. We believe in ongoing relationships with our customers to achieve mutually beneficial goals. The way we achieve this is open communication during the collaborative process.

Being an ISO certified company, Safety and Environment is a key part of our company culture.


Global Dynamics Inc. is committed to the health and safety of all people, property, environment and infrastructure.

In fulfilling this commitment to protect employees, company property, the public and the environment, Global Dynamics Inc provides and maintains a safe and healthy work environment according to industry standards and in compliance with legislative requirements.

We believe that all accidents, incidents, personal illnesses and injuries are preventable.
It is our goal to achieve continual improvement in health and safety management and performance. We accomplish this through continuous safety and loss control effort.

As evidence of our focus on safety, Global Dynamics complies with all safety requirements as they relate to the planning, operation and maintenance of facilities and equipment. All employees perform their jobs properly in accordance with established procedures and safe work practices.

SECOR (Small Employer Certificate of Recognition)

Alberta Association for Safety Partnerships has given Global Dynamics Inc. a Certificate of Recognition (COR) for developing and maintaining a health and safety management system that meets all stablished partnership standards. A SECOR Certificate is proof that the health and safety management system has been evaluated by an external auditor and meets the standards of the Partnerships in Health and Safety council.


GDI supports local youth sport teams and artistic youth programs such as Talent Night in local high schools. We’ve been a sponsor for Joe’s Team in Calgary, AB.

We strive to remain active in supporting our local communities.


DEAN SPENCE, Chief Executive Officer

Dean is the founder, President, and Chief Executive Officer of Global Dynamics Inc.  Dean has over 25 years of industry experience holding operational, technical, and management roles in Coiled Tubing Tool and Well Intervention field operations, production and manufacturing, applied field development of directional drilling tools for Coiled Tubing, as well as international operations management.

LEIGH MCDIARMID, Senior Vice President

Leigh has over 12 years of operational, technical, management and sales experience across a range of well service applications including Well Intervention, completions, and coiled tubing.  Leigh oversees Global Dynamics’ field operations and sales.

International Tools Sales & Production Manager

Raul joined GDI on September 2014. He has been in business development management since 2005 and in field engineering since 2009. As an Industrial Engineer with a major in Business Development Raul leads the International Tool Sales Development for GDI.

JOHN PAUL (JP) CONRAD, Operations Manager

JP has over 20 years in Coiled Tubing and Coiled Tubing Tool operations. He has managed tool operations domestically and internationally focused on Milling and High Pressure Stimulation tools deployed on Coiled Tubing and Jointed Pipe. JP manages GDI’s business unit for Field Service and Downhole Tool Rentals as well as actively participating in Research and Development of new tools and product lines.