What We Do

Enterprise Performance Strategies

At Enterprise Performance Strategies we are z/OS performance experts. We use our Pivotor performance reporting software to provide companies a comprehensive view of their mainframe systems. We also offer classes in related topics, most notably WLM. Finally, if you need help resolving z/OS performance issues, our two-day "war room" consulting engagements are an affordable way to quickly get to the heart of the problem.

Meet The Team

Be sure to say hi when you see us at your favorite conference. Our schedule is here.

Peter Enrico


Peter brings a wealth of knowledge and experience gained from his years working at IBM on the design and development of WLM and RMF, as well as his many years as an industry expert both helping and educating customers with performance measurement, analysis, and optimization of their mainframe environments.

Scott Chapman

Chief Information Officer
Director of Software Design and Development

Scott has over 25 years of diverse experience in mainframe performance and capacity, having been an application developer, application performance analyst, system programmer and capacity planner.

Dana Novotny

Chief Operating Officer

Dana is an experienced business professional and is responsible for preserving the efficiency and overseeing the operations of our executives and business. She has an extensive background in business management, event planning, sales, contracts, policies and procedures, as well as daily business administration efforts.

Lizann Nagel Fragiotta

Director of IT Operations

Lizann has more than 20 years of IT experience – including software development, customer tech support, administration, operations, and consulting. She has worked for companies of various sizes, from very large multi-national corporations to internet start-ups. She enjoys problem-solving, working with the EPS team to maintain and update the Pivotor products and services, and helping to ensure the best experience for our customers.

Jamie Novotny

Operations Administrator

Jamie is an experienced customer service professional in and out of the field of Information Technology. Jamie works to coordinate workshops, develop marketing materials, moderate monthly webinars, maintain our contact database, and focus on daily business administration efforts.

Pim van der Vorst

Business Development Manager of Europe

Pim has more than 20 years of experience working across sales, operations, and strategy and business development roles in the IT field. Pim’s record of shining a light on the way businesses operate, using technologies to heal business pain-points, and generating excitement for valuable ideas and products has shown he can introduce evolutionary (or revolutionary) change for optimal customer success.

Thomas Beretvas

Over his almost 30 year career at IBM, Tom focused on MVS system, storage, and paging performance. Since 1992, Tom has been active as a consultant, educator and mentor, specializing in storage performance issues.

Contact Us

If you have any questions or would like a demo, please get in touch with us with the form below.

Contact Info

Enterprise Performance Strategies
3547 - 53rd Avenue West, #145
Bradenton, FL 34210
Phone: 813-435-2297
Fax: 813-435-2408

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