Mario Nowogrodzki is an information systems consultant and instructor. He is the founder and CEO of Mendelson Consulting, which specializes in software solutions to optimize business operations and maximize financial results.

Mario is a frequent author and instructor of accounting technology topics and a contributing author and speaker for Intuit, The Woodard Group, and other national organizations. A leading figure on the national SMB financial software scene, Mario was a charter member of the QuickBooks Solutions Provider partner program and was selected to serve on the Intuit Solution Provider Advisory Council for three consecutive terms (longest ever tenure).

Mario is a Certified Public Accountant since 1992 and has the Certified Information Technology Professional (CITP) designation from the American Institute of CPAs. Mario was appointed Chair of the Florida Institute of CPAs Business Technology Committee for 2021-2022. As an Advanced Certified QuickBooks ProAdvisor, Mario’s firm was recognized as ‘Killer VAR’ and ‘VAR Stars’, prestigious distinctions awarded by “Accounting Technology” magazine and “Bob Scott’s Insights” acknowledging commitment and character as a value-added-reseller. He was also selected as a ‘Technology Pacesetter’ by “Accounting Today” magazine recognizing reputation among peers and participation on advisory boards and speaker panels at industry events, and is a three-time recipient of the ‘Top Technologist’ award by the Sleeter National Consultants Network. Most recently, Mario was named multiple times to the ‘Top 10 ProAdvisor’ list by “Insightful Accountant”, an exclusive list of prominent consultants honored for their accomplishments and leadership in the field of QuickBooks, and was named ‘Top Large Business’ and ‘Top Integrations’ Specialist out of a field of over 600,000 QuickBooks ProAdvisors worldwide.