Dr. Dionne Mahaffey is the Founder and CEO of Culture Greetings, an Atlanta based tech start-up that allows consumers to pick a culturally relevant physical greeting card and write a personal note using handwriting fonts. After observing a need for more diversity in the greeting card aisle, Mahaffey founded Culture Greetings with the goal to center the art and voices of people of color in birthday, thank you and sympathy cards.

The company also aims to be a platform a voice for change by engaging in social awareness movements. In 2021, Culture Greetings partnered with George Floyd's family to launch a campaign that enabled people to mail cards to political leaders to call for justice in the aftermath of Floyd's murder.

For her impactful work, Forbes magazine has named Mahaffey to both its "50 Over 50" and "The Next 1000" lists.

Along with running Culture Greetings, Mahaffey is a psychologist with a doctorate in psychology and master's degrees in both business and technology management and clinical mental health counseling. A serial entrepreneur, Mahaffey is also the founder of the WhereU app, the Grateful Goals journal planner, The Purpose Coaching Institute and various other brands.

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