Partner Brussels · Full-time · Posted on 4 May 2026 →

AION Consulting; Brussel Hoofdstad; Hybrid; EUR 70,000 - 80,000; Full time

Benefits offered by this job

Company car

Premium mobility budget

Meal vouchers

Net allowances

Hospitalisation & group insurance

Performance bonus

Profit-sharing mechanisms

Flexible working model

SLIM Budget for personal growth

Executive development

Job summary

AION Consulting in Belgium is seeking a Partner with strong business acumen and entrepreneurial ambition to help build the firm, shape strategy and create partnerships.

This role offers influence across the trajectory of the company and opportunities to lead high-impact initiatives.

Qualifications

• 8+ years in strategy/management consulting or transformation advisory.
• Proven ability to generate business and build executive relationships.
• Strong entrepreneurial drive and ownership mindset.
• Excellent communication and stakeholder management.
• Fluent Dutch, French, and professional English.
• Strong network in Belgium is a major asset.

Responsibilities

• Generate new business opportunities across Belgium.
• Build long-term executive relationships across corporate, institutional and entrepreneurial ecosystems.
• Develop partnerships with technology players, investors, ecosystem actors and advisory firms.
• Lead major transformation and strategy engagements.
• Advise executive teams on governance, organisation design, transformation and operational strategy.
• Sponsor multidisciplinary teams and ensure client impact.

Skills

Strategy consulting

Business development

Relationship management

Entrepreneurial mindset

Communication

Network Belgium

Dutch

French

English

Job description

Entrepreneurship meets consulting excellence.

AION Consultingis redefining consulting through a liberated-company model built on autonomy, responsibility and entrepreneurial leadership.

We support major companies, public institutions, investors, SMEs and scale-ups in solving strategic, organisational and transformation challenges, always combining high-level advisory with operational execution capability.

To strengthen our Belgian footprint, we are looking for a Partner with strong business acumen, relationship capital and entrepreneurial ambition.

This is a role for someone who wants more than a title, someone who wants to build business, create partnerships, shape strategy and influence the trajectory of a firm.

Your mission

Commercial Leadership

• Generate new business opportunities across Belgium
• Build long-term executive relationships across corporate, institutional and entrepreneurial ecosystems
• Develop partnerships with technology players, investors, ecosystem actors and complementary advisory firms
• Expand AION’s footprint in key sectors (industry, energy, institutions, finance, digital, health)
• Contribute actively to proposals, negotiations and account development

Strategic Advisory

• Lead major transformation and strategy engagements
• Advise executive teams on governance, organisation design, transformation and operational strategy
• Sponsor multidisciplinary teams and ensure client impact
• Act as a trusted advisor and operating partner to leadership teams

Company Building

• Help attract and develop top talent
• Strengthen AION’s market positioning and visibility
• Contribute to events, thought leadership and strategic initiatives
• Play an active role in internal governance and collective entrepreneurship

Your profile

• 8+ years in strategy consulting, management consulting, transformation advisory
• Proven ability to generate business and build trusted executive relationships
• Strong entrepreneurial drive and ownership mindset
• Excellent communication and stakeholder management skills
• Fluent Dutch (C1/C2), French (C1/C2), and professional English
• Strong network in Belgium is a major asset

Compensation & Package

• €70,000 – €80,000
• Significant bonus directly linked to commercial performance, margin contribution and strategic impact
• Clear upside for strong builders
• Company car / premium mobility budget
• Meal vouchers
• Net allowances
• Hospitalisation & group insurance
• Performance bonus
• Profit-sharing mechanisms
• Flexible working model
• SLIM Budget for personal growth & executive development
• Potential long-term partnership upside

Join us!