Marietta Colston Davis

Author | Speaker | Business Coach | Thought Leader

Unlock your full potential with expert guidance in business, leadership, and personal growth. Whether you need transformative coaching, inspiring keynotes, or advocacy for meaningful change, I’m here to help you thrive.

Ready to take the next step?

ABOUT
Marietta Colston-Davis
Visionary Leader & Advocate

I’m Marietta Colston-Davis, a technology executive, board leader, and keynote speaker with experience at IBM, Microsoft, and Tata Consulting. I’ve driven over $8 billion in revenue, built billion-dollar businesses, and led high-performing teams.

As a board member and speaker, I share insights on leadership, women in tech, and business growth. Honored with Spelman’s Game Changer Award, I’m committed to mentoring women of color leaders.

Beyond business, I support nonprofits like Youth Villages and The Posse Foundation and led Vision to Learn’s Atlanta initiative, providing free eye exams to underserved children.

A bestselling author, I’ve shared my journey in From Autism to Beyond and inspired young minds with Earning Your Stripes. Featured in Thrive Global and HuffPost, I hold degrees from Bradley and Loyola University with executive certifications from Harvard.

Now, I focus on coaching and inspiring women leaders to break barriers and achieve the impossible. Let’s make an impact together.

Autism
Advocacy & Speaking

I empower parents and educators with autism advocacy insights, fostering inclusion, communication, and growth for autistic individuals.

Empowered Business
Coaching

I help WOC leaders gain clarity, create strategic plans, and develop leadership skills to achieve career and business success.

Keynote Speaking – It’s Possible

I deliver inspiring talks on mindset shifts, leadership empowerment, and breaking barriers in both life and work.”

Unlock Wisdom & Inspiration Explore Marietta’s Books!

Journey through stories of resilience, identity, and perseverance. From embracing uniqueness to navigating life’s unexpected turns, these books inspire readers of all ages to see challenges as opportunities for growth.

My book collection
  • The Most Unbelievable Surprise
  • From Autism To Beyond
  • Earning Your Stripes

Explore, Learn, and Get Inspired!

Discover powerful insights, expert advice, and transformative stories in my latest videos. Watch, learn, and take action today!

What people are saying about Marietta

“Marietta’s leadership at Microsoft was transformative. She built high-performing teams, set clear expectations, and focused on key business metrics. Many she mentored became successful leaders. Her ability to inspire confidence, develop talent, and drive growth makes her an invaluable asset to any executive team.”

Ken Davis, Business Owner

“Marietta is a straight shooter, team player, and invaluable board member. Her mentorship helped me navigate board dynamics as CEO. She contributes strategically, adding real value to execution and long-term vision. Her dedication to leadership development and coaching makes her an exceptional asset to any organization.”

Rick Carlson, Academic Researcher

“Marietta is a visionary leader who uplifts others. She builds strong relationships, mentors talent, and drives business growth. Her passion for empowering women in STEM and fostering leadership makes her truly inspiring. She creates opportunities for success and is a game-changer in any environment.”

Nicole Summitt, CEO

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