Direction
Set the growth ambition, brand position and commercial priorities.
Dr. Thomas Greussing Advisor · Interim Executive · Growth & Transformation Partner
What I do
Executive advisory, interim leadership and transformation for growth, marketing and e-commerce.
At the intersection of brand, commerce, data and AI — from strategic direction to accountable execution.
See how I can support
The advantage comes from connecting brand strategy, marketing, customer experience, e-commerce, data and technology in one commercial system.
Set the growth ambition, brand position and commercial priorities.
Connect brand, performance marketing, e-commerce, CRM, data and AI.
Translate the agenda into ownership, operating cadence and measurable results.
GREUSSING ADVISORY enters at commercial inflection points: when established answers no longer fit, leadership attention is constrained, or execution has lost traction.
Brand, demand generation, proposition, channels, data and conversion follow separate agendas.
Customer demand, pricing, experience and retention need to be diagnosed and improved end to end.
A transition, turnaround or build phase requires experienced line responsibility without a long ramp-up.
The role follows the business need — from confidential C-suite sparring to interim commercial leadership and end-to-end growth transformation.
Senior counsel for owners, boards and C-suite leaders facing critical choices in growth, marketing, commerce, data and AI.
Outcome Clear decisions. Focused action. Fewer detours.
Immediate line responsibility when a marketing, e-commerce or broader commercial agenda cannot wait.
Outcome Stability, momentum and accountable execution.
Hands-on partnership to redesign and connect the commercial system — from diagnosis through implementation.
Outcome Change that works beyond the presentation.
Brand, marketing, commerce, data and AI are not separate agendas. The work connects them around customer value and measurable growth.
Positioning, brand strategy and an integrated demand system across brand, performance, content and channels.
Proposition, pricing, experience, conversion, CRM and retention — managed as one commercial system.
Data strategy, AI use cases, MarTech and governance — selected and scaled around commercial value, not novelty.
Mandates, roles, processes, partners and decision rhythms that connect marketing, commerce and technology.
Sharper choices across customers, propositions, channels and markets — with a clear path to value.
Dr. Thomas Greussing
More than 25 years of executive responsibility across marketing, sales, e-commerce, digital business and transformation.
Thomas combines the perspective of a C-level marketing and digital commerce operator with a founder’s bias for implementation. He has led brand, marketing, sales and e-commerce organizations across consumer, retail, technology and platform environments.
The approach is direct, analytical and low-ego: understand the whole system, make the few choices that matter and stay close enough to execution to create real change.
LENOVO · MEDION · VERIVOX · MICROSOFT · BAT · HENKEL
The working model
Market, brand, customer and economics before isolated channel symptoms.
Make choices across brand, demand, commerce, data and AI.
Align marketing, sales, product, technology and partners around clear ownership and pace.
Create measurable growth — and leave the organization stronger than before.
A confidential first conversation