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Meet the Visual Data Group Team

Jim Harder
Founder & Chief Executive Officer
With decades of leadership experience in sales, marketing, operations, supply chain management, inventory optimization, and mergers and acquisitions, Jim Harder brings unparalleled expertise to every client engagement. As the founder of Visual Data Group, established in 2008, Jim has dedicated his career to helping manufacturers and businesses across diverse industries optimize their performance.
Having worked on both sides of commercial relationships, Jim is deeply committed to ensuring the best possible customer experience, driven by a hands-on approach and a passion for solving complex challenges.

Tony Iantorno
Senior Consultant & Technical Strategist
With over 30 years of industry experience, Tony Iantorno offers a unique blend of technical expertise and business acumen. Holding a degree in Industrial Engineering from Ryerson University and an MBA in Information Technology from Athabasca University, Tony specializes in process optimization, strategic planning, and technology management.
Tony’s technical proficiency includes advanced SQL and data architecture skills, enabling him to design and implement transformative data-driven solutions. His background as an IT Administrator ensures he can manage and maintain complex systems with reliability and efficiency.
A results-driven leader, Tony excels at guiding cross-functional teams, driving process improvements, and delivering strategic decisions that align with organizational goals. His passion for innovation and continuous learning fuels his ability to provide exceptional value to clients.

Chris Marr
Senior Data Architect
As a Senior Data Architect with over 10 years of experience, Chris Marr specializes in building scalable, high-performance data architectures across multiple platforms. With deep expertise in Qlik solutions and a focus on data integration, ETL processes, and governance, Chris delivers actionable insights that empower strategic decision-making.
Chris thrives on helping organizations construct robust data warehousing solutions and unlocking the full potential of their data. His commitment to providing practical, results-oriented solutions ensures clients receive the tools they need to achieve success.