Neptune Legal
Neptune Legal, P.C. · Prenups, Postnups & Estate Planning

Start your marriage on the same page.

Prenups focused on fairness, precision and peace of mind.

Startup equity, real estate, a growing business or simply a desire for clarity: whatever brings you here, Neptune Legal, P.C. drafts customized prenups that bring you together and help you plan for the future. We protect your interests while keeping the process cooperative with your partner and their attorney.

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$Flat feesNo hourly billing
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Michael C. Cotugno
Michael C. Cotugno, Esq.Managing Partner, Neptune Legal, P.C.
Our services

Clear agreements for every stage of your life together.

Whether you’re about to marry or have been married for years, the right agreement brings certainty at every stage. We help couples decide together first, and replace the state’s default rules with a plan you designed on purpose.

Premarital agreements

A prenup isn’t a bet against your marriage. It’s an honest conversation about what each of you brings and how you’ll handle what comes next.

Marital Agreements

AKA postnups, marital agreements let married couples clarify or restructure their finances as life changes, often after significant financial growth, a new business or an inheritance.

Estate planning

Build in peace of mind for the future. Wills, trusts and healthcare directives that protect each other long after the wedding day.

Our approach

Love, with a plan.

A cooperative process, not an adversarial negotiation. Each of you has your own attorney, working toward an agreement you can both stand behind.

  1. Clear intentions

    Your agreement should reflect your goals, not only your assets.

  2. Protection for both of you

    Independent counsel for each partner keeps it fair and helps it hold up in court.

  3. Plain English

    Every provision explained, so you know exactly what you are signing.

  4. Depth where it matters

    Startup equity, RSUs, stock options, real estate, and cross border considerations.

Flat fee pricing through Neptune

One bundled flat fee covers both attorneys, with no hourly billing and no surprise invoices.

Meet Neptune

One flat fee. Both attorneys covered.

The drafting party is represented by a Neptune Legal, P.C. attorney, and the reviewing party by an attorney from a separate firm. Both hire through the Neptune platform after free consultations, so each of you can choose with confidence.

How it works

From first call to final signature.

We’ve partnered with Neptune, a platform that handles intake, organization and coordination so your attorneys can focus entirely on the legal work.

Share your details

Answer guided questions about your finances, goals, and priorities before the call.

Free consultation

A free 20 to 30 minute call with your own attorney. No obligation.

Drafting and review

A fully customized agreement. We walk you through every provision.

Sign with confidence

A thoughtful and thorough final agreement, with clear signing and notarization instructions.

How the pieces fit: you hire Neptune Legal, P.C. through Neptune. Neptune connects each partner with independent counsel. Neptune Legal drafts, and your partner’s attorney reviews. A draft is circulated until all parties agree.

Who we work with

Built for modern professionals.

Smart prenups for complex financial lives.

Analytically minded, financially sophisticated, short on time. Clear, efficient counsel that matches the way you think.

Michael C. Cotugno, Esq.
Michael C. CotugnoManaging Partner, Neptune Legal, P.C.

Meet Michael C. Cotugno, Esq.

Managing Partner, Neptune Legal, P.C.

Michael has practiced family law in California for more than 30 years. After two decades in litigation, seeing the toll unresolved financial issues take on couples, he now works exclusively on prenups, postnups and mediation.

He drafts more than 200 prenups each year, brings particular depth to startup equity, RSUs, stock options and immigration considerations, and is known for clear, practical guidance.

California clients work with Michael directly. Outside California, Neptune Legal’s network of independent attorneys licensed in other states shares the same flat-fee, cooperative approach.

About us
Beyond the Ring book cover by Michael C. Cotugno, Esq. and Janessa F. Cotugno
From Beyond the Ring
“A prenup isn’t planning for failure. It’s building with intention.”

Couples who approach a prenup as a shared project, rather than an adversarial negotiation, often come out of the process closer than when they went in. We designed our practice around that belief.

Beyond the Ring: How Smart Couples Use Premarital Agreements to Secure Their Financial Future and Strengthen Their Marriage shows how a prenup can be one of the most honest and connecting conversations a couple ever has. Drawing on more than 30 years in family law, the book explains how premarital agreements work, what your state decides for you if you don’t have one, and how to talk about money, property and the future with openness instead of fear.

The book is co-authored by Michael C. Cotugno, Esq., and Janessa F. Cotugno, who have worked side by side for about 20 years. Both hold an M.A. in Spiritual Psychology, and together they bring a rare mix of legal precision and insight into how couples communicate. The result is a practical, hopeful guide for anyone who wants to start a marriage with clarity, trust and a shared plan.

Coming Soon
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Start the conversation.

In California?

Work directly with Michael

Michael C. Cotugno, Esq. is licensed in California. Engage with Michael directly through the Neptune platform. Neptune handles the booking, hiring and intake process to help simplify things for you.

Book a Free Consultation with Michael
Outside of California?

Work with a Neptune network attorney

Neptune Legal works with a network of independent attorneys licensed in other states who share our flat-fee, cooperative approach. If you live outside California, book your consultation with a Neptune network attorney at meetneptune.com.

Work with a Neptune Legal Network Attorney