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Leonardo Lemos

Leonardo Lemos

CEO & Founder

Leo broke into the tech industry at the age of 16 and has been building products and services for startups and enterprises in highly regulated industries, including finance, transportation, and AI. He is a software engineer focused on user experience and software architecture, and the CEO and founder of plan/ria. He writes on his personal blog about his experience in the tech industry.

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Articles

  • What Is a Postnuptial Agreement? A UK Guide for Couples

    18 March 2026

  • What Is a Prenuptial Agreement? A UK Guide for Couples

    12 March 2026

  • How to Split Bills Fairly When One Earns More

    5 March 2026

  • What Is a Cohabitation Agreement? When to Get One and What to Include

    26 February 2026

  • What Is Financial Infidelity? Signs, Impact, and How to Address It

    25 February 2026

  • Building an emergency fund as a couple: how much and where to hold it (UK)

    18 February 2026

  • Financial checklist for newlyweds: what to do in your first year

    18 February 2026

  • How to Merge Finances When You Get Married

    18 February 2026

  • How to set financial goals as a couple: UK guide

    18 February 2026

  • Paying off debt as a couple: how to tackle it fairly (UK)

    18 February 2026

  • Saving for a house deposit as a couple: how to do it fairly (UK)

    18 February 2026

  • Saving for retirement as a couple: how to plan together (UK)

    18 February 2026

  • What Is a Joint Bank Account? When Should Couples Get One?

    18 February 2026

  • When to update your will as a couple: UK guide

    18 February 2026

  • Why Every Couples Finance App Has Failed (and What Needs to Change)

    14 February 2026

  • Moving In Together: The Financial Checklist for UK Couples

    13 February 2026

  • Common-Law Marriage: What UK Law Does Not Protect

    11 February 2026

  • How to talk about money without damaging your relationship

    7 February 2026

  • How to talk to your partner about debt

    21 December 2025

  • How to Split Rent Fairly Between Partners

    3 November 2025

  • Our Manifesto: Why Trust Matters

    19 October 2025

  • Finances in the era of AI

    7 October 2025

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