Sebastian Kinne
Sydney,Australia
Summary
Seasoned Associate Partner from EY Parthenon with a proven track record in leading M&A integrations and organizational transformations. Expert in people and culture strategy, adept at facilitating C-suite workshops for strategic decision-making. Excelled in stakeholder engagement and operational model optimization, driving seamless transitions and alignment with corporate goals. Demonstrates exceptional project management and interpersonal skills.
Overview
15
15
years of professional experience
Work History
Associate Partner
EY Parthenon
Sydney, Australia
01.2019 - 06.2024
- Led large-scale M&A transactions, focusing on people integration and cultural alignment for cross-border acquisitions, and corporate transformations.
- Developed and executed post-merger integration (PMI) strategies, ensuring a seamless workforce transition and alignment with organizational goals.
- Facilitated C-suite workshops to drive decision-making on strategic workforce planning, and change adoption.
- Advised clients on organizational design, talent retention, and leadership alignment during mergers and restructuring.
- Delivered data-driven insights to optimize operational models and streamline integration efforts.
Senior Manager & Manager
Deloitte Consulting
Sydney, Australia
01.2010 - 01.2019
- Managed end-to-end M&A integration projects, specialising in people and cultural change initiatives
- Designed and implemented employee engagement strategies to drive alignment post-acquisition
- Led operating model transformation initiatives, ensuring alignment with corporate vision and strategy
- Developed and facilitated executive training programs on change management and integration best practices
- Advised multinational clients on workforce transition strategies and HR due diligence for cross-border transactions
People & Change Management Team
PwC
Sydney, Australia
01.2009 - 01.2010
- Focused on people-related issues in M&A, ensuring seamless workforce transitions
- Conducted organisational assessments, identifying talent gaps and workforce risks during integrations
- Designed and facilitated stakeholder engagement sessions to align leadership on integration priorities
Education
Master of Psychotherapy and Counselling -
Western Sydney University
Doctor of Philosophy (PhD) - Organisation & Management
The University of Sydney Business School
Master of Science - International Business Management
Nottingham University Business School Malaysia
Bachelor of Commerce and Economics -
Universität Passau
GermanySkills
- Mergers & Acquisitions (M&A) Integration
- People & Culture Strategy
- Operating Model & Workforce Transformation
- Workshop Facilitation & Stakeholder Engagement
- Project Management & Execution Excellence
- Change Management & Organisational Design
- Executive-Level Reporting & Strategic Communication
- Data Analysis & Insights Generation
- Organizational development
- Performance analysis
- Business development
- Stakeholder engagement
- Stress tolerance
- Strategic objective execution
- Customer-oriented
- Operations and finance expert
- Budget development
- Strategy development
Websites
Affiliations
- Prioritising quality time with family and friends, fostering meaningful connections and a balanced lifestyle.
- Committed meditation practice and participation in residential retreats, integrating mindfulness and contemplative practices into daily life.
- Ocean swimming and cycling as part of a disciplined approach to physical and mental well-being.
Accomplishments
- Charitable Contributions or Pro Bono Work in Mental Health / Coaching / Consulting
- Full PhD Scholarship
- Dean’s Merit List – Master of Psychotherapy and Counselling
Timeline
Associate Partner
EY Parthenon
01.2019 - 06.2024
Senior Manager & Manager
Deloitte Consulting
01.2010 - 01.2019
People & Change Management Team
PwC
01.2009 - 01.2010
Master of Psychotherapy and Counselling -
Western Sydney University
Doctor of Philosophy (PhD) - Organisation & Management
The University of Sydney Business School
Master of Science - International Business Management
Nottingham University Business School Malaysia
Bachelor of Commerce and Economics -
Universität Passau
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