Dianne Graham, M.S.

Dianne Graham is an accomplished enterprise training leader currently serving as Manager of the Retail Academy at Group 1 Automotive, where she directs multi-site learning operations across a national footprint. Her path into the automotive industry was anything but conventional — she began her career as a kindergarten teacher after earning her certification in education, but transitioned into corporate training when the role couldn't support her financially. At Concentrix, she rose to manage training programs for major clients including AT&T, Spectrum, and SiriusXM, before moving internally to Spectrum, where she advanced from trainer to supervisor and ultimately to store manager in Lakeland, Florida. A friend's encouragement led her into the automotive sector, first as a training manager at AutoNation, and eventually to Group 1 Automotive in Texas, where she now oversees training across six dedicated facilities using an educational model built on learning journeys and hands-on simulation training.

Since stepping into her current role in February 2025, Dianne has been responsible for far more than day-to-day instruction — she owns budget planning, resource allocation, and the strategic direction of the Retail Academy, while also building leadership pipelines designed to support the company's rapid growth. She partners closely with senior leadership to identify capability gaps, establishes KPIs and dashboards to track program impact, and champions blended, experiential learning approaches that improve onboarding and retention. As one of a relatively small number of women in a male-dominated field, she has had to navigate the added challenge of having her collaborative, people-first style occasionally mistaken for weakness. Rather than let that discourage her, she has drawn strength from both her supporters and her critics, treating every experience — positive or negative — as motivation to keep improving.

Beyond her professional accomplishments, Dianne's story is grounded in resilience and purpose. Earlier in her career, while working at Spectrum, she experienced a period of homelessness that pushed her to become exceptional at her craft simply to survive — an experience that continues to shape her drive today, particularly her determination to spare her daughter the hardships she once faced. Family remains her greatest motivator, and she takes equal pride in mentoring her team, many of whom she has watched grow into management roles themselves. Outside of work, she leads an active and adventurous life, competing in chess, riding dirt bikes, and traveling to new places, while also giving back to her community through years of volunteering with Habitat for Humanity and the ASPCA. In 2026, she was recognized as one of Houston's Influential Women, and in 2024 she was nominated for the Training Hall of Fame — honors that reflect both her professional impact and her enduring commitment to lifting others up along the way.