LEADERSHIP

Leadership Team

A team of effective leaders is the foundation of a strong organization – setting the example by casting their vision, honoring commitments, and taking responsibility.

Executive Chairman

Chief Executive Officer

Chief Financial Officer

Chief Technology & Operations Officer

Chief Revenue Officer

Dawn Nash Pfeiffer

Executive Vice President - ACoRE

Terry Hackelman

SVP - SLED West

SVP - SLED East

SVP - Utilities

Director of Inclusive Engagement

Christina Belmont

Chief Information Officer

Director of Human Resources

Strategic Advisors & Advisory Board

Our Valued Strategic Advisors and Board Members

John (Jack) Hartman

Strategic Advisor

Strategic Advisor

Joset Wright-Lacy

Let’s Make an Impact Together

Whether you’re a client, partner, or future team member — we’d love to connect

Connect with SDI

Stay Connected with SDI.

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