Founded on Two Decades of Experience

Advising Boards. Guiding Executives. Leading Through Change

Our Mission

At The ESP Effect, our mission is to champion organizational transformation by harmoniously merging strategic vision with real-world execution. Our passion lies in nurturing people-centered leadership, pioneering innovative strategic planning, and advancing process improvement. We're dedicated to fostering cultures brimming with diverse talent, driving innovation, and securing sustainable, measurable growth for your organization.

Equity - The Heart of Our Work

We champion inclusivity by embedding equity into every aspect of organizational culture. Diversity is more than a strength—it’s the foundation of transformative change.

Accountability - Our Commitment to Excellence

Transparent, actionable solutions are at the core of our commitment to excellence. We set clear benchmarks and deliver results that inspire trust.

Strategy - Our Blueprint for Success

Intentional and innovative planning drives everything we do. We craft customized strategies that empower mission-driven organizations to achieve measurable, lasting outcomes.

Sustainability - Ensuring Lasting Change

Our focus is on creating solutions that endure. From organizational resilience to responsible stewardship, we prioritize a legacy of lasting impact.

Meet Founder and CEO Leslie Marant

Visionary

Leslie Marant, Esq. is a strategist, advisor, and executive coach guiding leaders through organizational transformation. With two decades of legal, executive, and advisory experience, Leslie helps boards and C-suites align equity with strategy to drive measurable performance.

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TRAILBLAZER

A Journey of Courageous Leadership

'In her groundbreaking role as the first Chief DEI Officer for the Philadelphia Police Department, Leslie pioneered systemic change within one of the nation’s largest municipal police forces. Today, she brings that same courage, clarity, and conviction to organizations facing disruption and resistance.

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INSPIRATION

Leslie's Expansive Influence

'Leslie’s voice and vision expand beyond boardrooms. As a keynote speaker, advisor, and strategist, she equips leaders with the courage and clarity to navigate uncertainty and build sustainable impact.

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ADVOCATE

Leading with Equity and Advocacy

'Equity is not an initiative. It is the foundation of effective strategy. Leslie ensures organizations embed equity at every level, from governance to daily operations, creating cultures where people thrive and results follow

Let’s Build Bold, Equitable Solutions Together

Connect With Us

Start the journey to transformative success today. Contact The ESP Effect for strategic consulting solutions tailored to fostering equitable, people-centric strategies for your organization's lasting growth and success.

Contact Us