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RESOURCES
FEATURED NEWS
Explore the latest insights, events, and resources from GPA.
We’re sharing ideas that move industrial operations forward.


5 Common OT Challenges We See Across Manufacturing Environments
Many manufacturers are facing the same OT challenges that impact performance, visibility, and scalability. Understanding these patterns is the first step toward improving how systems and teams work together.

GPA
3 min read


Manufacturing in 2026: Where You Should Be Now and What Comes Next in Q2
Data is everywhere in manufacturing, but without structure and context, it rarely turns into actionable insight.

GPA
4 min read


Why IT/OT Convergence Is a Business Decision, Not a Technology Project
“IT/OT convergence has moved out of the server room and into the boardroom.”

GPA
5 min read


Women Who Drive GPA
GPA spotlights Katelyn Tischler, Director of Customer Success, for her leadership and commitment to long term customer partnerships.

GPA
5 min read


Standardized Control Solutions for Safer, Smarter Mining Operations
GPA standardized fan and pump controls to improve reliability, visibility, and deployment efficiency across mining sites.

GPA
2 min read
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NEWS & BLOG


5 Common OT Challenges We See Across Manufacturing Environments
Many manufacturers are facing the same OT challenges that impact performance, visibility, and scalability. Understanding these patterns is the first step toward improving how systems and teams work together.

GPA
3 min read


Why IT/OT Convergence Is a Business Decision, Not a Technology Project
“IT/OT convergence has moved out of the server room and into the boardroom.”

GPA
5 min read


The Tale of How Company Profits Were Saved
When losses are visible, profits stay put.

GPA
2 min read


Developing Logical IP and VLAN Infrastructure for OT Networks
Well-structured IP addressing and VLAN segmentation improve reliability, security, and predictability in OT networks.

Scott McNeil
3 min read


Building a Secure OT Infrastructure at a Greenfield Metals Facility
GPA built a secure OT infrastructure from the ground up for a new metals facility to support reliable operations and future growth.

GPA
2 min read


Advancing Industrial Wireless Standards: GPA’s Scott McNeil Recognized by IEEE
Scott McNeil is recognized by the IEEE Standards Association for his contributions to the development of the new IEEE 3388-2025 industrial wireless performance standard.

GPA
1 min read


OT Network and Cybersecurity Explained in Everyday Terms
When OT systems are hacked, machines can fail and essential services can stop, which is why strong cybersecurity is crucial to protect our infrastructure.

Scott McNeil
5 min read


Enhancing OT Network Security with a Comprehensive Systems Upgrade
GPA transformed a major paper mill's flat OT network into a secure, segmented system aligned with NIST SP 800 standards.

GPA
2 min read


Operational Visibility with Canary Historian
GPA implemented a scalable Canary Historian for an environmental services leader, enabling secure data collection, real-time dashboards, and faster analysis.

GPA
3 min read


Scott Timmer Returns to GPA as Director of Operational Technology
GPA is proud to welcome back Scott Timmer as Director of Operational Technology. With over 30 years of experience in OT, cybersecurity, and global infrastructure projects, Scott brings a rare combination of technical depth and cross-industry perspective. In this spotlight, he shares insights from his international work, his approach to team leadership, and why GPA’s consistency and culture brought him back.

GPA
3 min read


Comparative Analysis of Cisco REP and Rapid Spanning Tree Protocol (RSTP) for Resiliency and Redundancy in Industrial OT Networks
In mission-critical industrial environments, network reliability isn’t optional — it’s essential. This paper explores the comparative strengths of Cisco's Resilient Ethernet Protocol (REP) and the open-standard Rapid Spanning Tree Protocol (RSTP, IEEE 802.1w) in supporting resiliency and redundancy across Operational Technology (OT) networks. From failover speed and topology flexibility to EtherChannel integration and VLAN load balancing, the analysis outlines how each protoc

Scott McNeil
6 min read


Why Start with an Assessment: GPA's Commitment to the Plan
This paper examines why every GPA project begins with an assessment—and how that first step reflects our commitment to customer focus, strategic alignment, and long-term ROI.

GPA
3 min read


Honoring Innovation and Service: How Memorial Day Reflects GPA’s Mission
As Memorial Day approaches, we pause to remember the brave individuals who gave their lives in service to our country. It is also a...

GPA
2 min read


Demystifying Industrial Wi-Fi: Scott McNeil Shares Spectrum Analysis Insights at Wi-Co North Carolina
At the recent Wi-Co North Carolina event on May 15, 2025, at the Botanical Gardens in Chapel Hill, GPA's Industrial Network and Security...

GPA
1 min read
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READY TO EMBRACE THE FUTURE?
At GPA, we help you embrace the future of manufacturing with expert guidance and innovative solutions. Whether optimizing processes or exploring growth, we’re here to keep you ahead in an evolving industry.

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