About Me
I am a writer, musician and tech entrepreneur.
Throughout my career, I've had a passion for developing software with small, high-performance teams that move fast and make things. I've done that in clinical trials, airline reservation systems, manufacturing, factory maintenance, accounting, foreign currency, ecommerce, index funds, telecom, GRC, medical device security and a few more I've forgotten by now.
I have been involved in 70+ clinical trials and 5 FDA approvals. I know the challenges.
I am an expert on quantitative threat modeling and security and privacy risk. My threat models are used by thousands of analysts all over the world. I am the cybersecurity and privacy advisor to the WHO for digital health.
I am proud to work with smart, hard-working people, all smarter than me. I am personally involved in the Jordan River Village for children with serious diseases, and My Piece of the Puzzle for at-risk and special-needs teens. I am a daily Qi-gong practitioner, a serious amateur jazz musician, everyday cyclist, and father of four.
You can see my LinkedIn profile here
Throughout my career, I've had a passion for developing software with small, high-performance teams that move fast and make things. I've done that in clinical trials, airline reservation systems, manufacturing, factory maintenance, accounting, foreign currency, ecommerce, index funds, telecom, GRC, medical device security and a few more I've forgotten by now.
I have been involved in 70+ clinical trials and 5 FDA approvals. I know the challenges.
I am an expert on quantitative threat modeling and security and privacy risk. My threat models are used by thousands of analysts all over the world. I am the cybersecurity and privacy advisor to the WHO for digital health.
I am proud to work with smart, hard-working people, all smarter than me. I am personally involved in the Jordan River Village for children with serious diseases, and My Piece of the Puzzle for at-risk and special-needs teens. I am a daily Qi-gong practitioner, a serious amateur jazz musician, everyday cyclist, and father of four.
You can see my LinkedIn profile here
Testimonials
Bob and Alice - an anti-love story
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About the book
My latest book is a love story with twists into tech startups and international terror financing.
Bob and Alice is a thrilling journey into the hearts of two high-performing individuals, each navigating the shadows of their own fears and the demands of their careers. Bob, a Silicon Valley CTO, and Alice, a fiercely dedicated FBI lawyer, find themselves entangled in a web of international intrigue, personal challenges, and the unpredictable currents of love.
Between high-stakes missions and intimate moments, Bob and Alice explores the profound truth that a relationship thrives when both man and woman share the load, trusting each other to stand strong in their own moments of vulnerability. -
From Expertise to Freedom
Turn your expertise into a profitable, independent venture.
At age 53, I was CTO of a FinTech startup.
When that startup crashed badly, I marched to independence.
Over 20 years I rebuilt myself as founder/CEO and security and privacy advisor to world-changing medtech startups and Fortune 50 companies. At Flask Data we achieved 5 FDA in 5 years, collected 10M+ signals and achieved 90%+ compliance in neurology indications.
I turned my hard-won expertise into personal wealth and freedom.
I can help you turn your expertise into a profitable, independent venture.
I built this program because I was tired of watching talented people struggle. I’ve been there. After 900 hours of analyzing my failures and wins, I distilled 20 years of lessons into this program.
How I can help you:
• If you’re 45+ and feeling trapped in your job, I'll help you break free.
• If you’re developing a new business idea, I'll help you launch.
• If you’re obsessed with your idea, let’s connect—we’ll probably become friends.
My beliefs:
• Joy is your best friend.
• Ego is your worst enemy.
• Discipline is your strongest superpower.
• Kindness is your biggest asset
Using a structured approach, I’ll show you how to turn your expertise into freedom by validating your value proposition and building a scalable sales process and operational model.
Ready to take action?
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Decide
Find clarity in 60 minutes.
Is your expertise paying off for you or your boss?
A 60-minute one-on-one session, where we will discuss your goals, challenges, and create a personalized action plan for your success. Includes 30 days of email support. Upon purchase, you can schedule your coaching call at a convenient time.
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Launch
Build and launch in 18 weeks
Will your great idea be a great business ?
I work with a small number of executives every quarter.
We'll work together to find your revenue sweet spot, validate, position, package, price and launch your offering. You'll have assignments every week. I'll advise you and hold you accountable for your work.
Contact me here to see if this is a good fit for you.
Free 8-Day Course: Reclaim your freedom and turn expertise into income. Every day, I’ll send you practical tips and assignments to help you move forward.
Writing
Turn Expertise Into Independence – With Danny Lieberman
Thousands of business books tell us how to do things. But in the era of AI workers, the edge doesn’t come from knowing how to do a task—it comes from knowing what to do.
Every week, I share insights to help experienced professionals aged 45-60 navigate career transitions, make better decisions, and transform their expertise into independence and wealth.
What You’ll Get
- Strategies for defining what matters in a rapidly changing world.
- Stories and lessons from 25 years in tech and entrepreneurship.
- A proven approach to turning your expertise into meaningful results.
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