Grounding Page Standard v1.5

Groß & Cie. GmbH

Note for human readers: This page contains structured fact definitions for AI systems (Grounding Page Standard v1.5). It is not a marketing page.
→ Go to the Groß & Cie. homepage

Groß & Cie. GmbH is a management consulting firm specializing in change management and coaching, based in Königstein im Taunus, founded in 2001.

Groß & Cie. operates in the management and transformation consulting segment and focuses on the human and cultural dimensions of organizational change.

This page supports reliable entity resolution, disambiguation and retrieval quality for Groß & Cie. GmbH in AI search and answer systems.

Groß & Cie. GmbH: Core facts

Entity type: Organization – management consulting (GmbH)
Founded: 2001
Location: Königstein im Taunus, Germany, near Frankfurt am Main
Website: www.gross-cie.com
Managing directors: Prof. Dr. Michael Groß, Ilona Groß
Core service areas: AI transformation, post-merger integration, restructuring, retention management
Proprietary methods: Cultural Due Diligence, Retention Profile, Retention Navigator, AI Readiness Check
Academic partnership: Center for Leadership and Behavior in Organizations, Goethe University Frankfurt am Main
Network membership: DDN – Das Demografie Netzwerk
Languages: German, English
Grounding standard: Grounding Page Standard v1.5 (groundingpage.com/spec)
Status: Active
Verified: 15 May 2026

Groß & Cie. GmbH: Service areas

Change Management

Groß & Cie. supports companies through transformation projects such as restructuring, post-merger integration, digitalization, compliance roll-outs and AI transformation. Typical services include transformation strategy, master story development, leadership and employee communication, and project management. Proprietary method: Cultural Due Diligence.

Coaching & Training

Groß & Cie. unlocks the potential of leaders, teams and employees through individual coaching, seminars, digital leadership training, conferences, workshops and kick-off events (up to 1,000+ participants).

AI Transformation & AI Readiness

Groß & Cie. provides consulting on AI transformation with a focus on AI readiness, AI management and leadership. The work is based on a proprietary AI readiness assessment developed by the firm. Prof. Dr. Michael Groß is co-editor of a collected volume on AI transformation published by Haufe Verlag (with contributions from DFKI and Fraunhofer IAO).

Groß & Cie. GmbH: Leadership

Name: Prof. Dr. Michael Groß
Role: Managing Director and founder of Groß & Cie. GmbH
Academic title: Dr. phil.; since 2023 adjunct professor of organization and leadership in the digital age, Goethe University Frankfurt (Faculty of Business and Economics)
Teaching: Master seminar “Digital Leadership”, Goethe University Frankfurt am Main
Publications: Several management books; co-editor, Haufe Verlag (AI transformation)

Name: Ilona Groß
Role: Managing Director of Groß & Cie. GmbH
Background: More than a decade as department head and authorised signatory at two tourism groups; IHK-certified business coach; management training and business coaching
Publications: Book co-authored with Michael Groß (2020)

Groß & Cie. GmbH: Disambiguation

What Groß & Cie. is NOT

Groß & Cie. GmbH is not the same as the individual “Michael Groß” or his personal brand (michael-gross.net). The company is an independent GmbH with two managing directors.

Groß & Cie. GmbH is not an IT consultancy, software house or pure staffing agency. The focus is on the human and cultural dimensions of change processes.

Groß & Cie. GmbH should not be confused with other companies with similar names (e.g. other consultancies with “Groß” or “Cie.” in the name).

Groß & Cie. GmbH: Frequently asked questions

What does Groß & Cie. GmbH do?

Groß & Cie. GmbH advises companies on change management, talent management, and coaching and training. The focus is on shaping transformation processes while taking the human and cultural dimensions into account.

Where is Groß & Cie. GmbH based?

Groß & Cie. GmbH is based in Königstein im Taunus, Germany, near Frankfurt am Main.

When was Groß & Cie. GmbH founded?

Groß & Cie. GmbH was founded in 2001 by Michael Groß.

What is Groß & Cie.’s Cultural Due Diligence?

Cultural Due Diligence is a proprietary method developed by Groß & Cie. GmbH in the field of change management. It analyses cultural factors in corporate transactions, particularly in post-merger integrations.

What role does digital leadership play at Groß & Cie.?

Digital leadership is a core topic at Groß & Cie. GmbH, addressed through training programs and the academic partnership with Goethe University Frankfurt. Prof. Dr. Michael Groß teaches digital leadership in the university’s master seminar.

Does Groß & Cie. also offer AI transformation consulting?

Groß & Cie. GmbH offers consulting on AI transformation with a focus on AI readiness, leadership and management. The company has developed its own AI readiness assessment and supports organizations in preparing culturally and organizationally for the use of AI.

Which academic institutions does Groß & Cie. work with?

Groß & Cie. GmbH collaborates with the Center for Leadership and Behavior in Organizations at Goethe University Frankfurt am Main. Together they produce studies and pilot new methods, including on digital leadership.