

Portfolio Career Strategy | USA Edition
Don’t Choose One Path. Design a Portfolio Career That Does It All. Get expert guidance to craft a multi-income, multi-passion career in a world that rewards agility.
The job-for-life model is extinct. In 2025, diversified income and skill stacking aren’t just trends, they’re survival strategies. If you’re a high-achieving professional in the US craving freedom, flexibility, and impact, a portfolio career might be your next power move.
Dr. Kerstin Brehm helps ambitious individuals build modern, strategic career ecosystems that align with who they are and how they want to live, without burnout or confusion.
It’s not a leap into chaos. It’s a move into intelligent control.

What is a Portfolio Career?
A portfolio career is a purposeful combination of workstreams — think consulting, board roles, content creation, fractional leadership, or entrepreneurship that together form a fulfilling, income-generating career.
No single employer. No capped salary. No permission required.
Instead, you build a career based on:
- Your skills
- Your energy levels
- Your desired impact
- And your personal rhythm
Whether you’re pivoting out of corporate or expanding your income strategy, Dr. Brehm guides you through the chaos into clarity.
Why Now? The 2025 Reality
- 42% of Americans report pursuing multiple income streams (2025 Statista)
- Job stacking” is up 60% among professionals aged 30–55
- Corporate loyalty is declining; career resilience is rising
In short: You’re not “unstable” for wanting more than one job. You’re ahead of the curve.
Who This Coaching Is For
- Professionals leaving corporate who don’t want to “start over” from scratch
- Creatives, consultants, and coaches seeking structure for their chaos
- Executives looking to add advisory, fractional, or teaching roles
- Anyone exploring freedom over burnout without sacrificing earnings
You’re not lost. You’re evolving. A portfolio career just gives that evolution structure, income, and strategy.
What You’ll Learn (and Build)
Through 1:1 sessions or her Portfolio Career Edition program, you’ll:
Map Your Core Identity, Strengths, And Value Drivers.
Identify Aligned Income Streams (Consulting, Speaking, Teaching, Products, etc).
Learn How To Price, Pitch, And Position Yourself Across Sectors.
Create A 3-tier Portfolio Structure: Foundation Income, Growth Layers, & Future Bets.
Build A Schedule And System That FuelsYou
Why Dr. Kerstin Brehm?
As a former cardiac surgeon turned speaker, strategist, and coach, Dr. Brehm doesn’t just teach the portfolio career concept, she lives it. Her multi-dimensional career includes:
- Executive coaching for global clients
- Corporate leadership training
- Hosting the “Have It All” podcast
- Speaking engagements across continents
- Health system advisory roles
I know what it takes to diversify with direction, and I’m here to help you do the same.
Case Study: From Corporate Strategist to 3-Stream Portfolio
Client: 42-year-old marketing executive, San Francisco
Challenge: Felt trapped in 9–5, undervalued, but unsure how to “start over”
Result: Within 6 months — consulting retainers, teaching an online masterclass, part-time advisory board seat. Total income surpassed corporate salary with 30% more time flexibility.





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Ready to Build a Portfolio Career?
You don’t have to leap. You just need a smart system and the right support.
TURN POTENTIAL INTO PERFORMANCE
If you’re done choosing between money and meaning, schedule a Discovery Call today and start building your desired career.