Expert Engineering Change Control Services

Control engineering changes with confidence through structured governance, connected asset information, and practical digital workflows. ReVisionz helps asset-intensive organizations standardize ECR and ECN processes, improve data quality, reduce operational risk, and ensure every change is reviewed, approved, implemented, and traceable across the full asset lifecycle.

Engineering change control dashboard and asset documents

Our Engineering Change Control Services

Structured services for governing, digitizing, implementing, and sustaining engineering change control across complex asset environments.

Change Governance

Establish policies, data standards, stewardship roles, metrics, and tools that keep engineering changes controlled, auditable, and aligned with asset lifecycle management requirements.

ECR/ECN Workflows

Design and optimize digital ECR and ECN workflows that connect requests, approvals, implementation tasks, and closeout records across engineering and operations.

AIM Integration

Create reliable homes for drawings, vendor records, operational documents, and asset data so approved changes are easy to find, trust, and use.

Technology Enablement

Implement and sustain fit-for-purpose change management technologies that support measurable impact across engineering, construction, operations, and long-term asset performance.

Handover Readiness

Align standards, improve information completeness, and build accountability so project changes transition smoothly into operations without creating post-handover data gaps.

DataOps Support

Orchestrate people, processes, and technology to make fragmented engineering and operational data usable for better impact analysis and change decisions.

Engineering team reviewing digital change control workflow

Our Engineering Change Control Process

Assess Current Change Practices

We review current ECR, ECN, document control, asset information, and approval practices to identify process gaps, data quality issues, governance weaknesses, and technology constraints affecting change traceability.

Define Governance And Standards

Configure Connected Digital Workflows

Implement And Drive Adoption

Validate Results And Sustain

The ReVisionz Difference

Why Choose ReVisionz?

ReVisionz combines consulting discipline, technical depth, and real-world asset lifecycle expertise.

Experience

25 years helping asset-heavy organizations turn complex engineering information into governed operational value.

Fit-For-Purpose

Technology-agnostic recommendations prioritize business capability, user adoption, and measurable lifecycle performance.

Industry Depth

Deep expertise across energy, chemicals, mining, manufacturing, and EPC environments with demanding asset data needs.

Sustained Value

Proven practices align governance, data, workflows, and sustainment so improvements last after implementation.

Meet The ReVisionz Team

Experienced digital asset experts guiding complex change control programs.

Portrait of Garry Gandza, Senior Partner and CEO of ReVisionz

Garry Gandza

Senior Partner and CEO

Garry Gandza is the Senior Partner and CEO of ReVisionz, where he shapes the company's strategic direction with a focus on innovation, sustainability, and operational excellence. Since joining ReVisionz in 2011, Garry has grown alongside the organization from a specialized consultancy into the premier digital asset transformation firm in North America. He leads ReVisionz 2030, an ambitious long-term strategy designed to ensure the company's ongoing competitiveness and deliver exceptional value to clients. Garry is proud to helm a team of deeply experienced subject matter experts across disciplines including asset information management, digital twin implementation, and enterprise-scale digital transformation. His leadership reflects a deep commitment to client success and a passion for building a world-class organization.

Portrait of Kirk Gibson, Partner and President of ReVisionz North America

Kirk Gibson

Partner and President, ReVisionz North America

Kirk Gibson serves as Partner and President of ReVisionz North America, overseeing daily operations, driving organizational efficiency, and leading sales, marketing, and strategic partnership initiatives. Promoted to President in April 2025, Kirk brings over 17 years of experience in performance improvement, leadership development, and strategy implementation gained at RLG. He has worked with major clients across oil and gas, petrochemicals, and manufacturing sectors in the US, Europe, Africa, and Australia. A decorated military veteran, Kirk achieved the rank of Captain in the US Army and deployed in Kosovo and Iraq. His operational discipline and results-driven approach make him a key force behind ReVisionz's continued growth across North America.

Portrait of Kelly Kinghorn, Senior Partner and Director of Delivery Excellence at ReVisionz

Kelly Kinghorn

Senior Partner and Director of Delivery Excellence

Kelly Kinghorn is a Senior Partner and Director of Delivery Excellence at ReVisionz, where he has helped clients integrate leading-edge technology solutions since joining in 2011. With over three decades of experience, Kelly began his career as a piping designer and field engineer before becoming a global deployment lead for Hexagon Solutions at Fluor. His extensive background spans major capital projects and long-term operations across process and manufacturing industries worldwide. At ReVisionz, Kelly specializes in consulting, business case development, digital transformation roadmap definition, and program implementation management, helping organizations turn engineering data into a strategic, long-term asset. His hands-on technical roots and strategic perspective make him a trusted advisor to clients navigating complex digital transformation journeys.

Portrait of Linus Hakimattar, Partner and Strategy & Consulting Leader at ReVisionz

Linus Hakimattar

Partner, Strategy & Consulting Leader

Linus Hakimattar is a Partner and Strategy & Consulting Leader at ReVisionz, bringing over 30 years of experience across oil & gas, EPC, and technology environments. Holding a background in chemical engineering, Linus has built a career focused on improving how process industry organizations manage asset and process safety information. Since joining ReVisionz in 2012, he has played a central role in shaping the company's approach to digital asset enablement, leading large-scale programs from current state assessments through roadmap development and full implementation across complex, multi-site operations. His deep domain expertise and methodical consulting approach allow him to bridge technical complexity with practical, business-driven outcomes for clients throughout North America.

Portrait of Curtis Bookout, Partner and Engineering Design Tools Practice Area Lead at ReVisionz

Curtis Bookout

Partner, Engineering Design Tools Practice Area Lead

Curtis Bookout is a Partner and Engineering Design Tools Practice Area Lead at ReVisionz, with over 30 years of experience leading complex, multi-year programs for EPCs and owner-operators across oil & gas, petrochemicals, mining, and manufacturing. For the past two decades, Curtis has specialized in the Hexagon suite, developing deep expertise in Smart 3D, SmartPlant Foundation, and related engineering tools. He designs and delivers robust 3D design environments that support concurrent engineering, engineering information management, and handover readiness. His hands-on technical knowledge, combined with a strong program management background, enables him to guide clients through some of the most demanding digital engineering transformation initiatives in the industry.

Portrait of Rafael Ford, Partner and Vice President of Finance at ReVisionz

Rafael Ford

Partner, Vice President Finance

Rafael Ford is a Partner and Vice President of Finance at ReVisionz, overseeing finance, information technology, cybersecurity, and business continuity across North America. Since joining ReVisionz in 2019, Rafael has brought comprehensive expertise in corporate structuring, capital planning, and financial oversight developed across international markets including Canada, the United States, the United Kingdom, Mexico, Peru, and Russia. A seasoned finance and accounting professional, he has held senior leadership roles including CFO positions, giving him the depth and breadth of experience necessary to support a rapidly growing, cross-border organization. Rafael plays a critical role in enabling ReVisionz's financial health and operational resilience as the company expands its services and client base.

Portrait of Jorie Arbuckle, Head of Corporate Services and Compliance at ReVisionz

Jorie Arbuckle

Head of Corporate Services and Compliance

Jorie Arbuckle serves as Head of Corporate Services and Compliance at ReVisionz, leading contract management, human resources, and regulatory compliance functions across North America. With over 16 years of legal and operational experience, Jorie transitioned from a background in family and real estate law into corporate operations, bringing a rigorous, detail-oriented perspective to governance and compliance. At ReVisionz, she oversees contracts and compliance for a workforce of more than 200 employees and contractors across Canada and the United States, managing complex cross-border HR policy and governance initiatives. Her legal expertise and operational insight are instrumental in supporting ReVisionz's continued growth while ensuring adherence to regulatory requirements in both countries.

Portrait of Kim Turner, PMO Lead and Chief of Staff at ReVisionz

Kim Turner

PMO Lead and Chief of Staff

Kim Turner serves as PMO Lead and Chief of Staff at ReVisionz, heading the Project Management Office and supporting organizational operations since joining in 2023. Her background in engineering and asset information management equips her to contribute meaningfully to highly technical client engagements while maintaining the operational rigor that drives consistent project delivery. Kim completed Prosci's Change Management Certification Program in 2024, further strengthening her ability to guide organizational transitions. She is also a founding member of ReVisionz's Social Impact Committee, reflecting her commitment to building a positive workplace culture. Kim's blend of technical knowledge, project management expertise, and change leadership makes her a vital contributor to the company's continued success.

Portrait of Andrew Sheedy, Associate Partner and AIM Solutions Practice Area Lead at ReVisionz

Andrew Sheedy

Associate Partner, AIM Solutions Practice Area Lead

Andrew Sheedy is an Associate Partner and AIM Solutions Practice Area Lead at ReVisionz, bringing nearly 30 years of experience in engineering design and project systems to the team. His global background spans energy, petrochemical, mining, and infrastructure projects, providing a breadth of perspective that informs his approach to complex asset information management challenges. Andrew specializes in Hexagon's SmartPlant suite, with deep knowledge of Smart 3D, Smart Electrical, and Smart P&ID. He leads initiatives that embed governance frameworks, prepare organizations for digital handover, and create data environments ready for advanced analytics and future growth. His expertise ensures clients receive technically sound, future-ready solutions built on proven implementation practices.

Frequently Asked Questions

What is engineering change control?

Engineering change control is the structured process for proposing, reviewing, approving, implementing, and documenting changes to engineering assets, designs, documents, data, or systems. In asset-intensive environments, it helps ensure changes are technically sound, safety risks are evaluated, regulatory obligations are considered, and asset information remains accurate throughout design, construction, handover, and operations.

What is ECN and ECR?

What is an example of a change control?

Why is engineering change management important?

What should an engineering change control process include?

How does ReVisionz support engineering change control?

Who needs engineering change control services?

How long does change control implementation take?

Need Help With Engineering Changes?

Connect with ReVisionz for practical guidance on change control.

Certified & Recognized

Awards and Recognition

Hexagon Outstanding Alliance Partner award badge

Hexagon Alliance Partner

Recognized alliance excellence in digital project delivery.

Great Place To Work certification badge

Great Place To Work

Certified workplace culture and employee experience.

PEMAC Platinum Sponsor recognition badge

PEMAC Platinum Sponsor

Industry sponsorship supporting maintenance excellence.

Ready To Strengthen Change Control?

Tell us about your current engineering change challenges, systems, and governance needs. Our team will help identify practical next steps for improving control, traceability, and adoption.

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