Prenup & Postnup Modern Approach,
With Clear Guidance & Proven Results
Prenup and Postnup lawyers who listen, strategize for the best outcome, and provide a clear roadmap with realistic results, transparent costs, and timelines.
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Servicing Cook, Lake, & Dupage County
Trusted by Families & Business Professionals Across Chicagoland
Choose The Right Prenup Law Firm
Get Answers, Not Legal Jargon
We understand how confusing it can be to find a lawyer who gets you and keeps your best interests first. At Zeidman & Carpenter, we listen first—understanding your situation and guiding you to the best legal options. Whether you need a lawyer or just the right advice, we’ll give you honest answers, not pressure.
A well-drafted prenuptial or postnuptial agreement helps protect individual assets, business interests, and financial security in the event of a divorce. Whether safeguarding pre-marital wealth, defining ownership rights, or preventing future disputes, we ensure that your agreement is clear, enforceable, and legally sound to secure your financial future.
A prenup or postnup can establish spousal support terms, ensuring fair financial expectations in the event of separation. We help couples create agreements that outline alimony payments, financial contributions during the marriage, and asset division to avoid uncertainty and lengthy legal disputes.
If you have family wealth, inheritance, or a business, a prenup or postnup can shield those assets from being divided in a divorce. We help structure agreements that protect generational wealth, business interests, and estate plans while ensuring compliance with state laws for enforceability.
A properly drafted agreement provides clarity and peace of mind, reducing conflicts in the event of a separation. We ensure full transparency and fairness, helping both parties understand the terms, negotiate adjustments, and avoid costly court battles by establishing pre-determined terms for marital property, debts, and support.
Real People, Real Cases, Real Wins
“I had the privilege of working with Lee Zeidman at Zeidman & Carpenter PLLC for my divorce proceedings, and he exceeded all expectations. From beginning to end, Lee was professional and knowledgeable. He demonstrated exceptional responsiveness and timeliness. He guided me through every step, making the process less intimidating. His foresight in anticipating challenges and advising me was instrumental in navigating the complexities of divorce. His attention to detail and thoroughness in explaining documents underscored his commitment to superb service. My case wasn’t simple, but he did a great job negotiating my settlement. I am very happy with the outcome. He truly is an incredible attorney. I highly recommend him!”
Prenup & Postnup Law Questions, Answered
Answers to clarify cost, time, outcome and strategy to help you make the right decision for your situation.
A prenuptial agreement is signed before marriage, outlining how assets, debts, and financial matters will be handled in case of divorce or separation. A postnuptial agreement is signed after marriage and serves the same purpose but accounts for financial changes that occur during the marriage. Both provide legal protection and financial clarity for spouses.
We believe in transparent pricing with no hidden fees or surprises. The cost of a prenuptial or postnuptial agreement depends on the complexity of assets, negotiations, and the level of customization required. Here’s how we typically charge:
Flat Fees – For straightforward agreements that require minimal negotiation, such as standard prenups or postnups with clear terms, we offer upfront pricing so you know exactly what to expect.
Hourly Rates – For complex agreements involving significant assets, business ownership, spousal support considerations, or extensive negotiations, we charge competitive hourly rates with detailed billing transparency.
Retainer Fees – For ongoing legal counsel, an initial retainer covers case preparation, financial disclosures, drafting, and legal strategy sessions. We provide updates so you always know where your investment is going.
Payment Plans – We understand that legal planning can be a significant financial commitment. In some cases, we offer flexible payment plans to help you secure the legal protections you need without financial strain.
Without a prenup or postnup, your assets and debts will be subject to state laws in the event of divorce. This means a court will decide how property, finances, and liabilities are divided, which may not align with your personal preferences. Having a legally binding agreement provides clarity, protection, and control over these matters.
Choosing the right attorney can make all the difference in your case. We're here to make your life easier, not harder.
Proven Legal Strategies – We take a results-driven approach, crafting solutions that align with your goals.
Transparent Pricing & No Hidden Fees – You’ll know exactly what to expect from day one.
Personalized Attention – Your case won’t be handed off—you’ll work directly with an experienced attorney.
Clear Communication & Case Updates – No waiting for answers—we keep you informed every step of the way.
Aggressive When Needed, Strategic Always – We fight for the best possible outcome, whether in negotiations or court.
The timeline for prenuptial agreements typically ranges from a few weeks to a few months, depending on the complexity of assets and negotiations. It's recommended to finalize a prenup at least 30 days before the wedding to avoid legal challenges.For postnuptial agreements, the process may take a few weeks to several months, as couples are already married and may need additional time to assess financial changes and negotiations. Both agreements require careful drafting, review, and legal counsel to ensure fairness and enforceability.
To make the most of your consultation, bring:
Basic Information – Your contact details, child’s name, birthdate, and a brief summary of your case.
Key Documents – Birth certificates, paternity documents (if applicable), custody/support agreements, and relevant communication records.
Custody & Support Goals – Preferences for custody, visitation, decision-making rights, and any child support concerns.
Important Dates – Any upcoming court dates, deadlines, or planned custody modifications.
Questions & Concerns – Any specific legal issues you’d like to discuss for clarity and next steps.
Yes, both prenuptial and postnuptial agreements can be modified, but both parties must agree to the changes in writing. A formal amendment must be drafted, reviewed, and signed by both spouses to ensure the modifications are legally enforceable.
Every legal case is unique, and while we fight for the best possible outcome, no attorney can guarantee a specific result. However, here’s what you can expect when working with us:
Clear Expectations Upfront – Honest assessment of your case, outlining potential outcomes and risks.
A Strong Legal Strategy – Customized legal plan to protect your rights and maximize success.
Negotiation & Litigation Expertise – Proven strategies to advocate for your best interests in and out of court.
Transparent Communication – Regular updates so you’re never left wondering what’s next.
A Focus on Long-Term Solutions – We aim for lasting resolutions, not just quick fixes.
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Case Study
Protecting a Family’s
Legacy in Skokie, IL
"First time using Zeidman & Carpenter for a real estate closing and it won't be the last! Lee and Corrie were great communicators during this super quick 7 day closing requested by the buyer. Lee had to navigate finding a surveyor who could get the property surveyed quickly which he did before I was able to utilize my contacts in this area at a very reasonable price. They were fantastic to work with and am looking forward to the next real estate transaction."
Our Prenup & Postnup Process:
From Start to Winning Outcomes
Our goal is to ensure transparency, fairness, and enforceability, helping you and your spouse establish clear terms regarding property division, financial responsibilities, business interests, and spousal rights. By taking a proactive legal approach, we help you protect your future while fostering a foundation of trust and security in your relationship.
- Strategic Consultation & Case Evaluation
- Legal Filing and Documentation
- Negotiation, Mediation & Agreements
- Legal Review & Signing
- Finalization & Long-Term Planning
Before making any legal decisions, we start with a one-on-one consultation to assess your situation and provide a clear roadmap for protecting your rights. Whether you're pursuing custody, visitation rights, child support modifications, or decision-making authority, we help you understand your strongest legal options. We break down the legal process in plain English, ensuring that you fully understand your rights and next steps—without unnecessary confusion or legal stress.
A well-prepared legal case starts with accurate and legally sound documentation. Our team handles all custody petitions, parenting plans, child support modifications, and paternity claims, ensuring that all paperwork is correctly completed and submitted on time. This prevents costly delays, protects your rights as a father, and keeps the legal process moving forward efficiently.
When disputes arise, we work to negotiate fair and enforceable agreements that align with your child’s best interests. Whether it’s custody arrangements, visitation schedules, or financial responsibilities, we help fathers reach amicable resolutions through mediation, reducing the need for court battles. If an agreement can’t be reached outside of court, we advocate for your parental rights and work toward securing a legal outcome that prioritizes your relationship with your child.
A well-crafted prenuptial or postnuptial agreement requires thorough legal review to ensure fairness, enforceability, and compliance with state laws. Our attorneys carefully draft, review, and finalize agreements, making sure both parties fully understand their rights and obligations before signing. We handle all legal formalities to protect your assets, clarify financial expectations, and provide peace of mind for the future.
A prenup or postnup is not just a one-time document—it’s a long-term legal tool that may need adjustments as life circumstances change. We provide ongoing legal support to help update agreements due to financial shifts, business ownership changes, inheritances, or major life events. Our goal is to ensure your agreement remains relevant, legally sound, and aligned with your evolving needs.
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We offer two ways to get started:
1. Quick Contact Form (Right →) : If you have a general inquiry or need a brief consultation, fill out the simple form to connect with us.
2. Detailed Intake Form (Below ↓) : If you’re ready to take the next step, our intake forms help us gather key details upfront—saving you time and allowing our attorneys to quickly determine how we can assist you. These forms help qualify cases and ensure we provide the most relevant guidance.