About Us


Our Management Team

Mentor Technical Group (MTG) has assembled a group of top-notch professionals in the FDA-regulated industry to deal with a wide range of challenging tasks as a highly effective and successful team. Not only knowledgeable in all aspects of Utilities, Technology, Manufacturing/Packaging, GMP Compliance/Validation, Engineering, and Systems Management, they also possess the expertise to determine what, where, when, and how to deliver value-added services, as well as the skills to do so with superior performance. 

Luis David Soto, MBA, BSEE


MTG president Luis David Soto has more than 18 years of experience in the pharmaceutical, medical device, and building automation industries, and has worked as a utilities engineer, process engineer, and utilities manager for Johnson & Johnson, Procter & Gamble, and Warner-Lambert, among others. Prior to co-founding MTG, he served as general manager of Siemens Building Technologies Caribbean Branch and presided over the Johnson & Johnson Engineering Council. An out-of-the box thinker who dares to dream big and make those dreams a reality, Mr. Soto is a visionary with an unwavering commitment to excellence who inspires his staff to give their best at all times and serve clients better each day. Only six years after MTG launched operations, the Puerto Rico business weekly Caribbean Business selected Mr. Soto as one of their 40 Under 40 most promising young business leaders of tomorrow.

Félix Bernard, MBA, BSEE

Managing Partner | Utilities Management Division

MTG Managing Partner Félix Bernard has worked in the pharmaceutical, medical device, and building automation industries for more than a dozen years. Over the past decade, he has been involved with numerous commissioning, start-up, solid dosage, and parenteral facilities validation projects. Mr. Bernard formerly served as a utilities engineer and maintenance engineer for Johnson & Johnson, and most recently held the position of Senior Sales Engineer for the Pharmaceutical Market with Siemens Building Technologies Caribbean Branch.

Julián Rodríguez, MBA, BS

Managing Partner | Regulatory Compliance/Validation Division

MTG Managing Partner Julian Rodríguez has more than two and a half decades of experience in the areas of project management, validation, regulatory compliance, quality assurance, quality control, manufacturing, solid dosage packaging, and parenteral pharmaceutical industries. He has extensive experience with facilities, equipment and systems, computer system validation, commissioning, start-up, qualification (IOP/Q), preparation of validation documentation, and all documentation required for FDA approval or facilities certification.