Inspiring, Achieving, and Celebrating Organizational Excellence

Authentic leaders building cohesive, sustainable, and equitable environments.

Winner of the 2022 Best of Tempe Award for Consultants

“Dr. Matthew Whitaker, the founder and CEO of Diamond Strategies, leads organizations and communities through Leadership development, strategic change, employee life cycle, improved communication, and best practices on community outreach. He and his team move us to places we couldn’t come to alone. Their genuine, innovative, and highly respected leadership bring out the best in all of us.”

— Sheila Kloefkorn, CEO/President, KEO Marketing. Inc. Founder, Competitive Arizona

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Diamond Strategies consultants are experienced, authentic, innovative and distinguished leadership, organizational development, strategic planning, community relations, and inclusion, diversity, equity, accessibility (IDEA) professionals, offering services to the business, government, education, non-profit, faith-based, sports, and entertainment communities.

“The team at Diamond Strategies are proven and decorated leaders in helping businesses, non-profits, and educators cultivate and advance their human ecosystems.”

— Dr. Jelani Cobb, The New Yorker and Columbia University