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WHAT WE STAND FOR



CLIENT SUCCESS

We are committed to helping our clients achieve real, measurable growth.

INTEGRITY

We operate with honesty, transparency and professionalism.

EXCELLENCE

We deliver high-quality, practical solutions that create impact.

COLLABORATION

We believe in the power of partnerships to unlock opportunities.

IMPACT

We are passionate about building sustainable and competitive businesses.

OUR TEAM



ILANA MARNEWECKE

Managing Director | Masteries Coach | mBIT Coach

Ilana is the Managing Director and an experienced business consultant, mentor and coach with more than 18 years’ experience in SMME development, business strategy, funding readiness, export development and business performance improvement.

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18+ YEARS EXPERIENCE

500+ BUSINESS & MARKETING PLANS

MASTERIES COACH COMENSA MEMBER

CERTIFIED mBIT COACH

REHAB NGOASHENG

Expert Business Consultant

Rehab has been part of the Global Mark team for more than 11 years, supporting entrepreneurs and SMMEs through business development, project coordination, research and practical business support.

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11+ YEARS WITH GLOBAL MARK

BBA DEGREE

HONOURS IN BUSINESS ADMINISTRATION

MASTERS IN MANAGEMENT

Grey van der Hoff

CEO, Founder

Grey Van Der Hoff is a founding member of Global Mark and one of the organisation’s most experienced strategic advisors. With more than 40 years of business consulting, private sector development and enterprise support experience, Grey’s background and expertise remain invaluable to the Global Mark team and its clients.

His consulting philosophy is built on a simple but powerful principle: to leave every business with timeless tools, systems and processes that continue to create value long after the consulting intervention has ended.

Grey is highly skilled in identifying business opportunities, diagnosing constraints and uncovering the root causes that limit growth, productivity and profitability. As the former Head of Consulting at the National Productivity Institute, he uses a range of practical diagnostic tools and business improvement methodologies to ensure that challenges are identified early, root problems are properly defined and practical opportunities are revealed.

Over the course of his career, Grey has worked extensively in MSME development, private sector development, business linkages, productivity improvement, competitiveness enhancement, export development, business turnaround, capacity building and strategic planning.

His experience includes working with development agencies, chambers of commerce, export councils, public sector institutions and private businesses across multiple sectors.

Grey holds a Bachelor of Commerce in Economic Sciences and a Master of Business Leadership. His ability to combine strategic thinking with practical implementation makes him a trusted advisor to entrepreneurs, business owners, project teams and institutional partners.

At Global Mark, Grey continues to play a critical role in guiding business owners to understand their constraints, unlock opportunities and build stronger, more competitive and sustainable businesses.

OUR APPROACH



WHO WE WORK WITH



Start-ups

Existing SMMEs

Co-operatives

Enterprise Development Programmers

Government Agencies

Development Finance Institutions

Private Sector Partners

MAKING AN IMPACT



Our passion is helping entrepreneurs gain clarity, build structure and take practical steps towards sustainable growth.

Ready to grow your business?

Book a consultation with our team today.