About mab Partners

Business-centric, multi-dimensional, and built on a senior global network.

mab Partners works with executive teams on the organizational complexity of major change — making sure strategy translates into capability.

Our principles

How we work

Business-centric understanding of transformation

Making sure it is always about the business.

Multi-dimensional approach and methodology

Balancing the business perspective and the people perspective.

Focus on participation and engagement

Involving employees across the organization to create collective ownership.

Global reach and seniority of network partners

Building on many years of international experience.

Our team

Who you work with

Dirk H. Horn

Dirk H. Horn

CEO & Founder

More than two decades in Corporate HR and several years as a senior consultant and Executive Coach. An expert in transformation and organizational behavior, passionate about good project management and successful implementation — and a respected coach to leaders and teams.

Greta Horn

Greta Horn

Senior Consultant

A management consultant with Big Four experience, known for analytical clarity, structured thinking, and the ability to drive progress in complex environments. At mab Partners she supports client delivery, business development, and media operations.

Marcia Teixeira

Marcia Teixeira

Principal Partner

A Leadership Development Coach and Change Management / Business Consultant with over 30 years in corporate organizations. She has built and managed cross-functional teams across Brazil, Spanish-speaking Latin America, and the United States, coaching individuals and teams to become more collaborative, high-performing, and customer-centric.

Our brands

One parent, three positions

VHC Group llc. is the legal parent to our brands, which are each positioned uniquely to serve select clients.

Vancore U.S.

Vancore U.S.

Strategic Consulting

A wide range of strategic consulting services for select clients, in close collaboration with our German partner Vancore GmbH & Co KG.

VH Consulting

VH Consulting

Executive Coaching

Our origin, and still home to our work with executives around the world.

Managing Across Borders

Managing Across Borders

Grow Your Business

MAB leverages the full advantages of our global network of senior consultants to implement strategies and run transformation projects.

Contact

Tell us about your situation.

For a working conversation about a specific challenge, the fastest route is to book a 20-minute call. Prefer to write first? Use the form below or email horn@mab-partners.com.