2 resources from SPZ Legal we point founders to, and the questions each answers.
📄 Article
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Why we picked it
This is the explainer written for exactly your situation: two founders, 50/50, no tiebreaker. It lays out the full menu you can put in your shareholders agreement before you need it, from a neutral third party who casts the tie-breaking vote, to a mediation step, to the buy-sell endgame, and names each shotgun variant (Russian Roulette, Texas Shoot Out, adjusted fair market value at a 125% buy or 75% sell) so you can pick one deliberately instead of discovering you have none.
Why we picked it
This walks the exact mechanics of moving equity from a 40% founder to a 60% one, and it splits the guidance into two scenarios: before money is raised (surrender-and-reissue shares at nominal value, clean and cheap) versus after (409A valuation, tax exposure, real friction). It is the concrete 'here is how the paperwork actually works' answer, not a pep talk about fairness.