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The legal mistakes that can sink your startup before series A with Kristina Subbotina, Lexsy

Aug 6, 2026 · 41m

Summary

Host Isabel Johannesson interviews Christina Sabatina, founder of Lexi AI, on critical legal strategies for early-stage startups. Sabatina outlines four non-negotiables: vesting schedules, IP assignment, Delaware C-Corp status, and 83(b) elections to prevent founder conflicts and due diligence failures. She also advises on negotiating term sheets, maintaining board control, and avoiding predatory investor terms like excessive liquidation preferences.

Topics discussed

Introduction: Founder control and Christina Sabatina's background Lexi AI: Augmenting lawyers with AI for startup legal ops Early legal mistakes: Organization and choosing the right lawyer The four non-negotiables: Vesting, IP, Delaware C-Corp, 83(b) Deep dive: Consequences of missing vesting schedules Deep dive: IP assignment risks with consultants and employees Deep dive: Delaware C-Corp structure and QSBS tax benefits Deep dive: The critical importance of the 83(b) election Due diligence: Preparing a clean data room for investors Fundraising mechanics: SAFEs vs. priced rounds and dilution Valuation strategy: Avoiding down rounds and zombie startups Control: Board composition and protecting founder authority AI in legal: Attorney-client privilege and discovery risks Negotiation leverage: Handling pro-rata rights and investor terms Hidden pitfalls: Liquidation preferences and participating preferred Cautionary tale: The dangers of using AI for merger agreements
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