Leadership

Leadership Built on Experience

Experienced leaders. Deep industry knowledge. A shared commitment to helping organizations modernize operations and improve performance.

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IBM PARTNER MICROSOFT PARTNER LED ONE OF THE FIRST LARGE-SCALE IBM MAS MIGRATIONS ENTERPRISE MODERNIZATION EXPERTISE ASSET-INTENSIVE INDUSTRY EXPERIENCE
Leadership Introduction

Guiding Organizations Through Complex Transformation

Highstep’s leadership team brings decades of experience across enterprise technology, asset management, operational modernization, data, infrastructure, and business transformation.

Our leaders combine strategic perspective with hands-on expertise, working closely with clients and teams to solve complex challenges, navigate change, and deliver meaningful business outcomes.

Team

Leadership Profiles

Garett Chang

Garett Chang

Chief Executive Officer

Garett Chang

Garett Chang

Chief Executive Officer

Garett leads Highstep’s strategic direction and growth, bringing extensive experience in enterprise technology, consulting, and complex transformation initiatives.

His focus is on helping organizations connect technology strategy with operational priorities—building the systems, capabilities, and partnerships needed to modernize with confidence and drive long-term performance.
Salla Diop

Salla Diop

Vice President, Energy & Utilities

Salla Diop

Salla Diop

Vice President, Energy & Utilities

Salla leads Highstep’s Energy & Utilities practice, bringing deep experience in enterprise asset management, IBM Maximo, and technology transformation within complex, asset-intensive environments.

He works closely with organizations to modernize critical systems and operations while navigating the technical, operational, and regulatory requirements unique to the energy and utilities industry.
Antonia Giacalone

Antonia Giacalone

Director of Marketing

Antonia Giacalone

Antonia Giacalone

Director of Marketing

Antonia leads Highstep’s marketing strategy with a focus on communicating the company’s expertise through clear messaging, educational content, and digital engagement.

She is passionate about translating complex technology into meaningful stories that connect with customers, strengthen the Highstep brand, and support business growth.
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Modernization Starts With the Right Partner

Our leadership team brings the experience, expertise, and perspective to help organizations navigate complexity and move modernization initiatives forward with confidence.

25+ years in operations Led One of the First Large-Scale IBM MAS Migrations IBM & Microsoft partner
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Tell us where your operation is today — we’ll take it from there.

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Our Approach

How we think about modernization.

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Industries

The sectors we serve.

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Careers

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Trusted by Organizations Modernizing Critical Operations