The world relies on environmental test chambers to ensure products perform, last, and remain safe in real-world conditions. From EV batteries to pharmaceutical packaging to aerospace components, testing is only as reliable as the equipment behind it.
And while the chambers matter, the people supporting them matter just as much.
At Associated Environmental Systems (AES), our service team is led by experienced professionals who understand what it takes to keep equipment running, accurate, and reliable day in and day out.
Mike Johnson, Director of Service
With 38 years of experience in service and operations, Mike Johnson brings a level of depth that’s hard to replicate. He has managed large-scale field service and laboratory organizations, supporting calibration, maintenance, scheduling, and technical support across demanding environments.
At AES, Mike focuses on strengthening service infrastructure, expanding team capabilities, improving response times, and ensuring customers receive consistent, reliable support. His experience allows AES to scale service operations without losing the quality and responsiveness customers depend on.
If you haven’t worked with Mike and the service team yet, you’ll quickly see the impact of a well-built service organization behind your equipment.
Aaron Robinson, VP of Sales and Service
Aaron Robinson has been in the environmental test chamber industry since 1992, with experience across application engineering, design, manufacturing, and lab support. That range gives him a strong understanding of how testing environments are built—and what it takes to keep them performing over time.
At AES, Aaron leads both our sales and service organizations, with a strong focus on long-term customer success and system reliability. He works closely with engineering and service teams to ensure customers have the support they need well beyond installation—helping maintain uptime, optimize performance, and support evolving testing requirements.
If you haven’t met Aaron yet, you’ll quickly find he understands both the technical details and the broader goals behind every testing application.
Nick, Service Development Manager
Nick leads AES’s calibration and field service processes with a strong emphasis on accuracy, consistency, and continuous improvement. Before joining AES, he managed high-volume calibration operations supporting more than 60,000 calibrations annually, while leading technical teams and refining quality systems across complex service environments
Nick plays a key role in helping customers define the right calibration approach for their specific applications, ensuring service programs are aligned with both operational goals and compliance requirements. This includes helping customers identify proper calibration requirements based on their testing environment, processes, and business needs. For customers operating in regulated industries, Nick also supports calibration planning aligned with GxP expectations and other regulatory frameworks, helping ensure calibration documentation and processes are structured to support audit readiness and long-term compliance.
If you haven’t worked with Nick yet, you’ll quickly recognize his focus on delivering accurate, well-structured calibration programs tailored to each of your needs.
Supporting What Comes Next
As AES continues to grow, so does its investment in service. The team is expanding, capabilities are evolving, and new tools and services are being introduced to better support customers.
One of the latest additions is an asset management platform designed to improve visibility across serviced equipment. With enhanced tracking, scheduling, and performance monitoring, AES can take a more proactive approach to helping customers reduce downtime, extend equipment life, and stay ahead of potential issues.
Another recent addition is AES’s now offering Compliance and Validation Services. The team works with customers to identify and understand validation requirements, ensuring that equipment, systems, and processes align with regulatory expectations and overall business needs.
It’s another step forward in delivering service that is not only responsive but built to support long-term success.
