meet empierus

who we are

Financial improvements on both ends of the income statement come when curiosity and logic are supported with data. Our firm name is derived from the word ‘empirical’, which emphasizes Empierus’ fact-driven approach to achieving sustainable client results.

With decades of healthcare operational and supply chain experiences and an entrepreneurial passion for helping our clients navigate beyond the status quo, we look forward to teaming up on your next project.
Taking notes on an ipadTaking notes on an ipad

driven by our shared passion for results

bridging the gap between data and action

A strong command of the facts, backed up by good data, will always lead to a confident outcome. Our team excels at extracting data from a variety of sources and leveraging it in the context of supporting an important decision or negotiation. We sort out the good from the bad; incorporating client data, vendor data, stakeholder knowledge, and market insights into a complete picture that enables our clients to be successful in any initiative.


combined years of industry experience

We are rooted in healthcare with a diverse background of subject matter expertise.


healthcare systems supported

We are fortunate to serve many organizations of all sizes across the country.


benefit dollars implemented

Our clients realize meaningful financial benefits that can be reinvested in patient care and the communities served.

meet empierus

meet our leadership team

Jeffrey Dineen
Jeffrey Dineen

managing partner

Jeff has nearly two decades of consulting and business experience in the healthcare, manufacturing and financial services industries. He has led many large-scale client implementation engagements delivering over $100M in recurring financial benefits and sustainable process improvements across various areas of non-labor expense. Jeff’s healthcare clients have included top tier academic medical centers, large integrated delivery networks and small community hospitals.
Jonathan Vito
Andrew Gastwirth

managing partner

Andrew has nearly two decades of experience providing high-quality service to supply chain and procurement professionals and finance and operational executives. Formerly with Huron Consulting, Andrew worked in the Legal and Healthcare practice units. There he managed a broad range of engagements with strategic, operational, and cost reduction focus. At ICG Commerce (now Accenture), Andrew was the North American Category lead for two Fortune 500 accounts, and had supply chain responsibility for over $300M in annual professional service spend.
Andrew Gastwirth
Jonathan Vito

managing partner

Jonathan has extensive experience identifying and implementing cost reduction and performance improvement opportunities for his clients. In his nearly two decades of consulting, he has worked with clients in many industries including: Healthcare, Higher Education, Technology, and Financial Services. Since 2008 Jonathan has primarily advised healthcare providers and has led several multi-year engagements for some of the largest health systems in the country. Utilizing a “hands on” leadership style, Jonathan has delivered over $250 million of cost savings to clients.
Hospital building

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