John Guillaume

Chief Executive Officer

As the CEO of Dynamic Quest, he is passionate about providing our customers peace of mind with an unwavering focus on reliable delivery and support of IT, Cloud, and Security solutions coupled with exceptional customer experience.

John has a 25-year track record of success as an executive in the technology and telecom sectors. He believes that great businesses are rooted in a passion for customer experience and the development of remarkable products. Most recently, John was the Chief Design Officer of Comcast Business, where he led the development of market-leading services and digital solutions, helping the company achieve extraordinary growth. As an entrepreneur, he built the leading wholesale VoIP communications platform in the US, which was later sold to Comcast.

In his spare time, John loves spending time outdoors running, hiking, and skiing with his wife and two kids and catching a round of golf with his friends.

Oscar Martinez

Chief Financial Officer

As CFO of Dynamic Quest, Oscar dedicates his energy and talents to building a collaborative and profitable organization that grows with its customers by delivering an exceptional service experience. With three decades of experience as a CFO and COO for both private and publicly traded companies, Oscar has led digital transformations and executed numerous capital markets and M&A transactions. He also serves on advisory boards for small and medium-sized companies, helping them maximize growth and profitability.

In his spare time, Oscar enjoys various outdoor activities, including hiking, skiing, and running. He is the proud father of three sons. He and his wife enjoy cooking, grilling, and spending time with their two dogs.