Helping the leaders of today build a better tomorrow

Mark Dorsi offers the following cybersecurity and leadership services: 1. Fractional CISO Services: Part-time security leadership for organizations needing expertise without full-time overhead. Includes compliance program development (SOC 2, HIPAA, ISO 27001, PCI-DSS), risk assessment, security strategy, and team building. 2. Security Advisory: Strategic guidance for founders on technology, business strategy, and go-to-market execution, with focus on securing company foundations and ensuring scalability. 3. Coaching & Mentoring: Leadership development, career transitions, building high-performing security teams, and developing skills, confidence, and clarity for navigating complex challenges. 4. Security Training & Workshops: Customized training including incident response workshops, security leadership development, CISO readiness programs, technical skills workshops, and board communication training. 5. Strategic Investment: Through SVCI (Silicon Valley CISO Investments), providing capital and hands-on expertise to startups in cybersecurity, AI, developer tools, and trust & transparency technologies. 6. Speaking & Thought Leadership: Conference talks, podcast appearances, and content on cybersecurity leadership, AI adoption, startup security, and the evolving role of the CISO.

Through advisory, coaching, mentoring, and strategic investment, I help entrepreneurs, executives, and professionals unlock their potential, navigate complex challenges, and build the next generation of impactful products and companies. My approach is rooted in meaningful conversations that drive real change. With a focus on strategy, leadership, and innovation, I aim to empower today's visionaries to create the game-changing solutions of tomorrow—one conversation at a time.

🎯 Advisory

Empowering today's entrepreneurs to build the game-changing products of tomorrow—one conversation at a time.

I believe in the power of conversations to shape the future. By advising entrepreneurs, I help transform bold ideas into groundbreaking products that redefine industries. My focus is on empowering today's visionaries to build the next generation of innovative solutions—those that not only succeed in the market but also make the world a better place.

With decades of experience in security, infrastructure, and scaling high-growth companies, I provide strategic guidance to founders, helping them navigate challenges in technology, business strategy, and go-to-market execution. Whether it's securing a company's foundation, refining a product's market fit, or ensuring scalability, my goal is to equip entrepreneurs with the insights and tools they need to thrive.

🎓 Coaching

Guiding leaders and teams to unlock their full potential—one conversation at a time.

Success isn't just about strategy—it's about mindset, execution, and growth. Through coaching, I help leaders, teams, and individuals develop the skills, confidence, and clarity they need to navigate complex challenges and achieve their goals. Whether it's leadership development, career transitions, or scaling a team effectively, my approach is tailored to empower others to perform at their best.

I focus on fostering resilience, sharpening decision-making, and unlocking the unique strengths that drive meaningful impact. My coaching philosophy is simple: the right conversation at the right time can change everything.

🌱 Mentoring

Helping tomorrow's leaders grow, thrive, and make an impact—one conversation at a time.

Great leaders aren't just born—they're built through experience, guidance, and the right support. Through mentoring, I help emerging leaders, security professionals, and entrepreneurs develop the insights, confidence, and strategic thinking needed to excel in their careers and industries.

I believe mentorship is about more than just advice—it's about creating opportunities, sharing hard-earned lessons, and providing a sounding board for critical decisions. Whether it's navigating career growth, tackling complex challenges, or scaling impact, my goal is to help mentees unlock their full potential and accelerate their path to success.

đź’° Strategic Investment & SVCI

Investing capital and expertise in the next generation of transformative startups.

Through my involvement with SVCI (Silicon Valley CISO Investments), I provide more than just financial backing—I offer strategic guidance, industry connections, and hands-on support to help startups scale securely and successfully.

My investment focus areas include:

I particularly value founders who understand that technology should empower rather than intimidate—carrying forward the "computers for the masses, not the classes" philosophy that shaped my own journey.

🎤 Speaking & Thought Leadership

Sharing insights through conferences, podcasts, and industry events.

I regularly speak at industry conferences, participate in panels, and contribute to podcasts on topics including cybersecurity leadership, AI adoption, startup security, and the evolving role of the CISO. My approach combines technical expertise with storytelling, often using Star Wars metaphors to make complex concepts accessible and memorable.

Popular speaking topics:

View my media appearances or contact me to discuss speaking opportunities.

🛠️ Fractional CISO & vCISO Services

Providing strategic security leadership for organizations that need expertise without full-time overhead.

As a Fractional CISO, I offer flexible security leadership tailored to your organization's needs and stage of growth. This includes compliance program development, risk assessment, security strategy, and team building—all with the business-focused, outcome-driven approach that has helped companies successfully prepare for acquisitions and scale to $100M+ ARR.

Current and recent engagements include:

Whether you're preparing for an acquisition, building your first security program, or scaling an existing one, I can help you achieve your goals while maintaining the speed and innovation that drives your business.

🎓 Security Training & Workshops

Hands-on learning experiences that build practical security skills and confidence.

I design and deliver customized training programs that go beyond traditional security awareness. Whether it's incident response workshops, security leadership development, or technical skills building, my approach focuses on practical application and real-world scenarios that teams can immediately use.

Training offerings include:

Every training is conversation-driven and interactive, helping participants not just learn concepts but practice applying them in realistic scenarios. The goal is to build confidence, improve decision-making, and strengthen team collaboration.

Ready to Start a Conversation?

Whether you're a founder building the next big thing, a CISO navigating complex challenges, or a professional looking to accelerate your career, I'd love to explore how we can work together.

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