About Us

We are EXPERTS focused on engaging content that energizes the conversation in the workplace.

We are your HR training team, partnering to provide topnotch online training courses for your team. TMI Learning is the online training division of Training Marbles, Inc., a recognized and respected leader in the training industry with more than two decades of training and course development experience.

BWC Approved  

Our Drug-Free courses are designed and taught by Dyann McDowell, an industry expert and one of the most sought-after speakers in the industry. As an approved provider for the Ohio Bureau of Workers Compensation (BWC) for the Drug-Free Safety Program (DFSP). Our courses exceed the BWC  requirement, Department of Transportations (DOT) cfr 49 part 40, and most Federal, State, and local requirements.

Meet your trainers

Dyann McDowell, an industry expert and one of the most sought-after speakers in the industry. She is a polished professional who specializes in Training and Development, Change Management, and Strategic Planning. Dyann engages her audience with thought-provoking insight that helps others contemplate the changes necessary to achieve success. 

Meet Beatriz

Meet Viktor

Meet Alysia