Products and Services

Decision Support

Definitive Pro™ helps groups build consensus and make complex multi-criteria decisions, often involving many competing alternatives.

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Strategic Consulting

Innovative and proven business solutions that increase efficiency, boost ROI, and reduce risk.

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Welcome to Definitive Business Solutions!

At Definitive, we are committed to providing innovative and proven solutions to our clients. We have recently released a new version of our leading group decision support product, Definitive Pro™, which we offer as a subscription and leverage as a foundational component in all of our solutions. Look around, and let us know if you have any questions.

John Sammarco, President

Latest Insights

November 14, 2021
Diamond in the Rough I

Diamonds In The Rough: A Perspective on Making High Impact College Hires

Over my almost 30 years in the banking and decision sciences business, I have had the privilege of hiring, managing, leading, and being led by many fabulous people. My personal style and approach to people management and leadership have evolved over the years. My evolution has much less to do with the changing hiring environment or even the differences between generations, and more to do with my own personal journey and leadership experiences.
October 8, 2021
Decision Support Methodology

Effectively Using Decision Support Solutions (Part III of III): Decision Support Solution

Decision support solutions can be a big help to bring together people with different loci of control, different professional judgments and for the purpose of driving optimal and efficient decisions.