#AIMastermind #NoMoFoMOz: What happens when law firm innovation leaders step into an AI sandbox and actually build something?
At this week’s Harbor AI Mastermind Rewind, I spoke with Christian Lang, CEO of Lega, after he led an experiential AI workshop for senior law firm leaders, which turned theory into hands-on practice. Instead of talking about AI, we built with it. Participants tackled three real-world challenges - one in the business of law, one in the practice of law, and one in professional development - through a three-phase journey:
* Prompt layer: Crafting effective prompts in familiar chatbot interfaces, and experiencing the Lega prompt builder,
* Model Comparison: Testing 15+ models side-by-side to see real performance differences,
* App Building: Creating a reusable, scalable workflow from scratch for real-life legal, business, and professional development challenges.
See the screen share in the video.
Watching senior legal innovation leaders dig into the technology was both humbling and inspiring (and, at times, hilarious). As Christian put it: “There’s no learning like hands-on learning. It demystifies what seems inscrutable—and makes it real.”
What stood out most:
* Senior leaders found real joy in the weeds—testing, tinkering, and collaborating in a safe space before investing. This is exactly the type of engagement law firms need as they navigate the AI revolution.
* The breakthrough for many? Understanding large language models isn’t just about “smart chatbots,” and using LLMs isn’t about “asking better questions.” It’s about managing context by connecting knowledge sources, data, tools, and instructions so the model can reason effectively.
* My favorite feature? Lega's system prompt generator. You describe your use case in plain language, and the AI crafts an enterprise-grade system prompt for you. No prompt engineering required. It's like a meal kit for AI development-rails when you need them, full creative freedom when you don't.
* Christian’s big-picture insight landed: “The real competition isn’t between firms. It’s all of us, collectively, against disruption.” That’s exactly what makes AI Mastermind special. Rival firms collaborating, learning, and experimenting together - because none of us can figure this out alone.
We'll continue these vital conversations and experiments through the Harbor AI Mastermind. This community is the place to build, share, and confront the future, together.
Interested in joining the next AI Mastermind cohort? Connect with Sean Monahan or your Harbor contacts.
#LegalInnovation #AIinLaw #LegalTech #GenerativeAI #LegalTech #Leadership #Community #HandsOnLearning #LEGA #Harbor