About Us

Welcome to TGX

We want to provide an unparalleled learning experience that will optimize your positioning in a rapidly changing economy where convenience, relevance, and creativity are being valued more and more.

Who We Are

We are consulting and content development practitioners who utilize the latest technologies to produce modern learning and training solutions.

Our Mission

To inspire high performance in people and organizations.

What We Do

We bring learning to life with real-world scenarios, engaging content, technology-enabled solutions, and a touch of humanity.

Our History

TGX Development was founded in 2004 as a consulting practice designed to deliver real-time solutions for the success and well-being of our clients. The company’s founder, Angela Harris, is a huge advocate for merging technology and creative training solutions to help people and organizations flourish in a constantly evolving digital economy.
As a 15-year veteran in the creation and delivery of training and blended learning programs, Ms. Harris has been steeped in the use of the latest research and adult learning principles to engage audiences large and small. She’s facilitated workshops and seminars and delivered one-on-one coaching to business and community leaders. She has also served as an adjunct professor of finance and business administration at Saint Augustine’s University and Strayer University.
Ms. Harris began her career as a Wall Street financial analyst and later operated a sports-themed e-commerce business in partnership with the New York Giants, Denver Broncos, and Baltimore Ravens. She holds an MBA from Harvard Business School, a BSBA from Georgetown University (with honors), and a certificate in Data Science with proficiency in R.

A Simple Process



We invest time in understanding your organization and your project so that we can staff the best team and employ the right resources to deliver the utmost value.



We seek your input and keep you informed throughout the duration of the project to ensure that intended outcomes are achieved.



We design a solution that’s right for you, beginning with a rapid prototype to solicit your feedback and guide the content development process.



We revise the content according to your feedback and iterate the develop-feedback cycle to strengthen the overall final deliverable and allow for troubleshooting along the way.



We deliver a solution that’s meaningful, measurable, and designed to  elicit best practice behaviors.



We help you measure the results, assessing project performance and documenting areas for improvement.

Why choose us?

The foundation of our training programs and services is derived from over a decade of research and experience helping clients overcome real challenges.

Our trainers have been in the trenches, grappling with learning and development challenges in real-world settings.

No two projects are identical. We tailor our trainings to fit the needs of your organization.

We want our clients to hold us accountable for improving performance gaps. We work hard to ensure that you have sustained, identifiable impact with your learning solution.

Our reputation for integrity and excellence requires careful observance of the spirit and letter of all applicable laws and regulations, as well as a scrupulous regard for the highest standards of conduct and personal integrity.

Whoever said learning was boring and drab has never done business with TGX. Continuous learning should be fun, and we want to help you give your end users a reason to come back for more!

We are committed to enabling a well-trained workforce. It is an honor to have the opportunity to help drive people and organizations to high performance by developing human capital.

Would you like to start a project with us?

We know how to design the learning process and deliver training that puts the learner’s experience front and center. Let’s drive major performance outcomes and prepare the workforce of the future, together.