Our Director

Smiling man with gray hair and beard wearing a gray button-up shirt, standing against a stone wall background.

Demetrios ‘Jim’ Vandekas

Founder

Demetrios ‘Jim’ Vandekas is a seasoned business management consultant with over 25 years of experience guiding organizations to achieve operational excellence, sustainable growth, and strategic clarity. Renowned for unwavering commitment to professionalism, military grade discretion, and accountability, Jim has built a distinguished career helping clients navigate complex challenges with confidence and precision.

Specializing in areas such as technology, asset management, organizational development, process optimization, and executive leadership coaching, Jim combines vast global market expertise with a personalized approach to deliver measurable results. His ability to maintain the highest standards of integrity and confidentiality has earned VanQ5 the trust of top-tier companies and business leaders worldwide.

Jim is an advocate for fostering innovation, transformation and cultivating strong, nimble and adaptable teams. He is passionate about empowering clients to make informed decisions, ensuring every strategy is rooted in accountability and aligned with long-term goals.

Whether advising Fortune 500 companies or emerging startups, Jim and the VanQ5 team possess the hands-on experience to drive excellence and transformative impact.