Honest exchange, strategic sparring, and leadership inspiration.

As a CTO, you make decisions every day – but rarely meet true peers.

You’re responsible for product, processes, team, architecture, and CEO alignment – yet often left alone with your questions.

In the CTO mastermind, you get what’s missing in your daily routine:
Confidentiality. Depth. Peer-level impulses.
No monologues. No “leadership theatre.” No sales talk. Just real discussion, real sparring, real growth.

Typical challenges our participants face

  • You carry responsibility – but find no sparring partner internally
  • You struggle with scaling, hiring, priorities – and need a change of perspective
  • You seek peer-level reflection – not another event with pitches & panels
  • You want to grow – no showmanship, just real value with high standards

What you get in the CTO mastermind group

Peer-level sparring

No stage. No sales pressure. No ego games. You talk to people who know – and share – your level of responsibility.

Best practices & real cases

What truly works – and what fails in practice. From architecture decisions to people challenges.

Insights on leadership, structure, scaling

Clear, relevant, actionable. Short inputs with maximum practical transfer.

Confidentiality & trust

What happens in the group stays in the group. This is the place where you can say what you can’t say anywhere else.

Confidential. Clear. Effective.

Formats of the CTO mastermind group

  • Online mastermind every 2 weeks (90 min)
  • Focus topics & guest inputs on leadership, culture, growth
  • 1x/year curated in-person retreat (optional)
  • Access to internal community & resource library

Who the CTO mastermind is for

  • CTOs in startups, scaleups, and mid-sized companies
  • Technical founders & co-founders who no longer want to make decisions alone
  • Heads of engineering, VPs & interim CTOs under strategic leadership pressure
  • Engineering leaders who want to rethink leadership – without the bullshit

Apply now for a preliminary conversation – in 15 minutes, we’ll see if it’s the right fit for you.

Why join?

You give direction every day. But who gives you clarity?

You carry responsibility. But who challenges you?

You are in leadership. But who helps you grow?

The CTO mastermind is a protected space for tech leaders who want more than input – they want real development.

Secure your Mastermind session now

About Philipp Deutscher Consulting

Philipp Deutscher Consulting stands for clarity, structure, and impact in tech organizations – especially in critical moments. As an experienced CTO coach and Fractional CTO, I follow a clear mission: I bring leadership and stable structures to where they’re needed most. At the same time, my team and I support aspiring CTOs with tailored coaching to prepare the next generation of tech leaders.
We don’t work on the surface – we go deeper. No excuses, no detours.

Our strength lies where others lose their grip – we take the lead and ensure tech organizations remain successful in the long run.

25+

Success Stories

About us
Testimonials

What our clients say

clients say

Philipp is one of the rare professionals in his combination of being a proven CTO and with strong CEO capabilities. Philipp's strategic understanding and business expertise are exceptional. He demonstrated a profound ability to envision transformative business solutions. He inspires trust and confidence from everyone involved. His adeptness at navigating complex investment landscapes and his knack for fostering collaborative partnerships are truly commendable. Philipp is a visionary and experienced leader whose capabilities extend far beyond conventional consultancy, making him a highly recommended asset for any forward-thinking enterprise in the tech sector.

Marten von Velsen-ZerweckCEO, Noocoon

I've come to see Philipp not only as an exceptional tech leader, but also as a remarkably genuine and dedicated professional. His interpersonal skills and his natural ability to understand and connect with his team are truly a sight to behold. He guides his team members with compassion and empowers them to reach their full potential, all while fostering a sense of shared responsibility and commitment towards achieving our goals. Philipp's personal dedication to growth and results have been instrumental in driving the transformation within our organization. He is a true asset to any team, and I cannot recommend him highly enough.

Albrecht von SendenCTO, Tipico

Philipp's strategic and analytical approach proved invaluable during his tenure with TeamViewer, particularly during assignments requiring cross-cultural understanding and leadership. His problem-solving skills and profound management of technical complexities boosted our team efficiency, while his agile transformation expertise inspired a growth-oriented culture. The broad perspective and technical leadership expertise Philipp brought to the table was essential to our business success.

Dr. Mike EisseleCTO, TeamViewer

Philipp is the kind of leader who believes in getting the job done right - and he has the technical savvy and strategic insight to make it happen. His approach to technology and leadership isn't just about finding a solution; it's about finding the most efficient and innovative way forward. He's a champion for growth and accountability, consistently inspiring his teams to reach new heights. More than that, he ensures that every piece of the puzzle - from big-picture strategy to granular details - aligns perfectly. In my experience, that's the kind of leadership that drives real change and success.

Alexander WindbichlerCEO, Anexia

In my work with Philipp during our Agile transformation project at Tipico, I was continually impressed by his strategic thinking and the dedication he brought to excellence. His mix of tech expertise and dynamic leadership transformed not just systems, but also the people and the processes around them. If you're in the tech space and need a visionary leader who can effectively bridge the gap between technology and business, I highly recommend Philipp.

Karl BredemeyerManaging Partner, Netzwerkknoten, Unternehmensberatung GmbH

Philipp made a significant impact on our tech initiatives at BEONTRA. His blend of strategic vision, technical acumen and team leadership was instrumental in driving innovation and efficiency. Reflecting on his current role as an Interim CTO and Tech Leader, it's evident that his attributes continue to create transformative solutions in the tech industry.

Manuel HeidlerCEO, BEONTRA

Philipp is an authentic leader. Clear in his thoughts, mindful with his words and proactively giving direction. Finesse is important to him when it comes to building high performance teams in tech. I feel his impact and presence every time we meet. Sparring thoughts is always enriching with Philipp, he makes you think twice. There is no black and white with him, he respects the grey and and they change of matters and can find creative approaches for ambiguity. I would call this a true leadership skill for future-oriented organisational development.

Elisabeth Heckmann Executive Coach & Head of People Ryte, foobar Agency
Philipp Deutscher Consulting

Additional services

Interim CTO

Temporary leadership that ensures stability and clear structures during transitional phases.

CTO Coaching

Tailored coaching for aspiring and experienced CTOs to strengthen leadership skills, communication, and decision-making.

CTO Training

Practical training for tech leaders to develop communication skills, prioritization, and leadership capabilities.

Sparring for CTOs

Pragmatic sparring sessions for CTOs – providing reflection, strategic impulses, and support with critical decisions – direct and peer-level.

Leadership Skills

Develop strategic leadership capabilities and scale your team effectively – with hands-on leadership skills for CTOs, tech leads, and executives.

Communication & Stakeholder Management

Targeted coaching in communication and stakeholder management for CTOs: present with confidence, build trust, and win over key decision-makers.

Book a free consultation now

FAQ

Frequently Asked Questions

What is a mastermind group?

A mastermind group is an exclusive, confidential circle of leaders who meet regularly to share experiences, learn from one another, and develop solutions for their challenges together. It provides a space for peer sparring and genuine exchange.

By engaging with like-minded CTOs and tech leaders, you gain fresh perspectives on your challenges, learn best practices, and receive valuable insights that help you grow as a leader and guide your organization more effectively.

In the mastermind group, you share real-life challenges from your daily work and receive practical, experience-based solutions. You benefit from the expertise and lessons learned by other CTOs and can apply best practices directly to your own company.

The CTO Mastermind Group addresses a variety of topics relevant to CTOs: leadership, scaling, team building, strategic decision-making, and more. We focus on the concrete challenges of our members and tailor discussions to their current needs.

To get maximum value from the CTO mastermind group, it’s important to participate actively, speak openly about your own challenges, and engage with other members. This way, you’ll receive actionable insights that help you grow as a leader and reach your goals more efficiently.

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