We’re on a mission to create workplaces where women of colour thrive, organizations excel, and leadership equity is the norm.
The Truth Is…
When BIPOC women are supported, empowered, and positioned to lead, businesses perform better, teams are stronger, and industries evolve.
At H.D. Impact, we’re committed to developing the next generation of influential, high-impact leaders who will shape the future of leadership.
About Us
The Story Behind H.D. Impact
H.D. Impact was born out of a deep understanding of the challenges that BIPOC women leaders face in corporate spaces.
As someone who built her career in a male-dominated industry, Hadi was often the only woman of colour in decision-making rooms. But instead of backing down from challenges, she leaned in – rising through the ranks by delivering results, building strong teams, and championing equity for those around her.
Along the way, she saw firsthand how poor leadership affects performance, culture, and employee well-being. She also noticed how many high-performing women of colour kept their heads down, working hard but missing out on the visibility, opportunities, support and sponsorship needed to accelerate their careers.
She founded H.D. Impact to change that.
At H.D. Impact, leadership isn’t just about excelling in a role – it’s about cultivating influence, being seen, and driving meaningful change. That’s why we focus on equipping BIPOC women leaders with the tools, coaching, and community to not only break barriers but to thrive, lead authentically, and create lasting impact at every level.
Why "Impact"?
Because leadership is more than a title – it’s the ability to create lasting change. Our work isn’t just about career advancement; it’s about building a future where diverse leaders are empowered, organizations are stronger, and leadership excellence is accessible to all.
Client Success
“The guidance and support Hadi offers is truly transformative. Prior to start working with Hadi, I was struggling with time management, work life balance, and stuck in a career path that wasn’t my true calling. Hadi helped me become better at managing my time, increase my productivity, and most importantly get back on track to pursue the career path I truly want. I appreciate how approachable, attentive, and supportive she is no matter the circumstances. Working with Hadi will elevate your life, keep you focused on achieving your career goals, and be the best version of yourself.”
-Diana Wassef, Founder Cremona Studios
Our Work is Rooted in Our Values
Equity
We champion fair access to leadership opportunities so that BIPOC women can excel – not just by working harder, but by being seen, supported, and valued.
Transformation
Leadership is about shifting mindsets, breaking barriers, and reshaping organizations to be more inclusive and high-performing.
Excellence
We set high standards in everything we do, delivering leadership solutions that drive real, measurable leadership growth.
Growth
We help leaders cultivate influence, build strong networks, and step fully into their roles with confidence.
Meet Our Founder
Hadi Diallo
Executive Coach | Leadership Strategist | Champion for Inclusive Leadership
Hadi is a seasoned executive coach and strategic advisor dedicated to helping leaders, teams, and organizations reach their full potential. With over 15 years in senior finance leadership, she has led major transformation initiatives, built high-performing teams, and driven culture change in complex corporate environments.
A trusted partner to senior leaders, Hadi is known for her empathetic yet results-driven approach, using accredited assessments, strategic tools, and coaching techniques to help leaders gain clarity, cultivate influence, and drive measurable success. She specializes in navigating leadership challenges with confidence, building inclusive cultures, and accelerating performance – without burnout.
Passionate about advancing diversity in leadership, Hadi actively mentors and sponsors BIPOC professionals, helping them break barriers and thrive. She has served on the Executive Committee of the CIBC Inclusion & Diversity Action Committee, shaping systemic change in corporate leadership.
Beyond her work with executives, Hadi is deeply committed to community service and nonprofit initiatives, ensuring her impact extends far beyond the boardroom.