ATG’s dedicated professionals will help you meet all your facility management needs.


ATG’s dedicated professionals will help you meet all your facility management needs.


ATG’s dedicated professionals will help you meet all your facility management needs.

Meet our team: People who power innovation.

Health systems across the country trust ATG – not just for our innovative technologies – but also for our decades of experience spanning across nearly every discipline of facilities management.

The team behind our technologies and services includes a wide range of specialists: Surveyors, CAD engineers, architects, compliance experts, healthcare professionals, application developers, deployment experts, and more.

Take advantage of the experience of these knowledgable professionals in order to help you meet the challenges of a constantly changing industry.

Senior Leadership


George has over 30 years of healthcare experience, including 14 with The Joint Commission, where he was Director of the Department of Engineering. In this role, he provided standards interpretation and education to Joint Commission surveyors and accredited organizations.

In addition to leading ATG, George is Director of Technical Operations for ATG parent company, JLL, providing expertise for the company’s healthcare program. He supports JLL teams with innovation and program development to help healthcare organizations ensure the quality and safety of their physical environments.

George is a nationally recognized expert on the Life Safety Code, Emergency Management and Environment of Care requirements, as well as a highly sought-after presenter, author and educator.

Michael T. Mostardi, P.E. – Executive Director, Healthcare

An ATG leader since 2007, Mike guides the company’s services and technologies for a client portfolio that includes over 550 hospitals and 500M+ square feet of facility space. He plays a pivotal role in helping clients not only meet current tactical needs, but also in developing new solutions to address future needs.

As a result of his extensive interaction with health systems of all sizes and his experience as a licensed mechanical engineer, Mike has a unique skill set that continues to be instrumental to ATG’s efforts in improving the planning, compliance and management of healthcare campuses nationwide.

Mike is a consistent performer in initiating client relationships, while establishing new services with existing clients, and is a visionary for the ongoing development of solutions that meet the ever-increasing challenges of the healthcare industry.

Joseph E. Mensik – Regional Director, Healthcare

As a healthcare facilities management consultant with a deep understanding of the industry’s regulatory compliance and risk management challenges, Joe works with ATG clients nationwide to apply best practices and technologies to streamline their operations, covering over 50 million square feet of space.

A member of the ATG team since 2005, Joe’s expertise has given clients new perspectives on creating opportunities to enhance compliance and efficiency.

His experience across a wide range of disciplines – real estate, space utilization, compliance, life safety management, document management, and more – assists healthcare executives take full advantage of a more integrated strategic and tactical approach to facilities management.

Jay Balapa – Senior Director, IT Platform

Jay manages ATG’s Enterprise Solutions Division—which includes multidisciplinary teams like Software Development, IT Infrastructure, and User Experience—spans 3 global locations.

Since joining ATG in 1999, Jay has collaborated closely with clients and developers to continually enhance ATG’s core software and technologies.

He has delivered multi-platform/multi-tier Enterprise solutions with Apple iOS/Google Android/AutoCAD/ASP.Net front ends, web service middleware and SQL Server Databases to leading healthcare and higher education organizations nationwide.

Let’s start a conversation.

Are you looking to improve your health system’s facility management processes and procedures? Talk to one of our experts today.

Call 800-804-8442 or fill out the form below to find out what ATG can do for you.

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