Fractional Chief of Staff Service
Strategic Partner for Fast-Growing Startups
You're visionary — I transform your strategy into execution, create operational rhythm, and remove blockers without adding headcount.
Geçmiş tecrübeler:

You're Visionary. But Drowning in Operations.
Problem
Scaling widens the strategy-execution gap. Methods that work with 10 people break at 50.
Symptom
You're spending ~70% of your time on operations, only 30% on high-leverage growth activities.
Risk
Without intervention, burnout, loss of momentum, and team misalignment become inevitable.
You don't need more hours.
You need a force multiplier.
What is Fractional Chief of Staff?
The strategic layer between your vision and company execution.
Not an Assistant
I manage priorities, not calendars.
Not a Full-Time COO
Strategic thinking without the full-time cost or equity dilution.
What Am I?
Your deputy, strategic advisor, and execution force rolled into one.
CEO Vision
Strategy & Direction
Fractional CoS
Company Execution
Operations & Delivery
Core Pillars of My Service
Clarity, rhythm, execution — without adding headcount.
Strategic Planning
- OKR/KPI definition & tracking
- Quarterly planning facilitation
- Presentation prep & reporting
Operational Rhythm
- Effective meeting structures (All-hands, Exec syncs)
- Information flow & internal communication
- Cross-functional project management
Investment Processes
- Investor pitch deck preparation
- Financial modeling
- Company valuation
- Investor meeting prep
Example Outcomes
The "Fractional" Advantage
Senior strategic support without full-time commitment.
Cost Efficiency
Access senior strategic expertise at a fraction of the cost of a full-time executive.
Flexibility
Scale collaboration up or down based on current needs and runway.
Instant ROI
Day-one impact. No onboarding cycles — I jump in immediately.
How We Work Together
Choose a collaboration model that fits your stage and urgency.
Audit
One-Time
A 2-week deep dive into your operations. You walk away with a roadmap of bottlenecks and actionable solutions.
Ongoing Support
Continuous
X hours per month or Y days per week. I'm embedded in your team via Slack/Teams, daily 1:1s, and leadership participation.
Project-Based
As Needed
Board meeting prep, presentation creation, Notion/HubSpot setup — scoped and delivered.
Experience






Professional Background
I combine the rigor of management consulting with the agility of a hands-on operator. From consulting at EY to managing $200k+ monthly marketing budgets at Getir, I've seen both sides — board-level strategy and ground-level execution.
This dual perspective lets me quickly bridge your vision with concrete results.
Career Highlights
Proven impact in strategy, operations, and growth.
monthly digital marketing budget management
fundraising pitch deck preparation
annual budget planning
country pricing strategy
transformation consulting
fundraising strategy
funded project proposals
What Founders Say
Results speak for themselves.
"Kerem helped us develop our business plan and reviewed our customer relationship methodology and materials. We're very happy to know and work with him. He even contributed by conducting scientific research to enrich our knowledge base. Thank you again."
N. Baturalp Güner
Founder, Radiologist
Frequently Asked Questions
Everything you need to know before getting started.
Ready to eliminate the noise?
If you're scaling and the strategy-execution gap is widening, let's fix your operating system together.