About Us

Enabling You to Help All Learners Succeed in the 21st Century Economy

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 elevate under-resourced populations by providing affordable and effectively deployed training products and services.

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 needs so that we can employ the right products and services to deliver the utmost value.



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



For custom requests, we design a solution that’s right for you.



We develop engaging, real-world content that learners can apply to their personal and professional life.



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



We help you measure the impact of our products and services for a complete assessment of your training program.

Why choose us?

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

We have been in the trenches, grappling with learning and development challenges in real-world settings, noting solutions that work well and the context that makes them successful.

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

We want our customers 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 love what we do! We are committed to enabling a well-trained, inclusive populace. 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 do more with less?

Our products and courses are affordable and put the learner’s experience front and center.