# Cosley Law Office — Arlington Heights, IL divorce, family law & criminal defense
> Cosley Law Office is an Arlington Heights, Illinois firm led by attorney Donald J. Cosley, providing 30+ years of experience in divorce, family law, criminal defense, and related matters throughout the Chicago area.
> This document maps the firm's verified public URLs, organized by user intent for both humans and indexing systems.
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## Home & Entry
- [Home](https://www.cosleylaw.com/): Arlington Heights divorce attorney offering free consultations.
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## Services
- [Divorce](https://www.cosleylaw.com/divorce): Representation for contested and uncontested divorce.
- [Uncontested Divorce](https://www.cosleylaw.com/divorce/uncontested-simple-divorce): Streamlined divorce for agreeing spouses.
- [Contested Divorce](https://www.cosleylaw.com/divorce/contested-divorce): Representation in disputed divorce cases.
- [Property & Financial Settlements](https://www.cosleylaw.com/divorce/property-and-financial-settlements): Division of marital property and finances.
- [Spousal Support](https://www.cosleylaw.com/divorce/spousal-support): Establishing and modifying spousal maintenance.
- [Family Law](https://www.cosleylaw.com/family-law): Custody, support, paternity, and related matters.
- [Child Custody](https://www.cosleylaw.com/family-law/child-custody): Parenting time and decision-making disputes.
- [Child Support](https://www.cosleylaw.com/family-law/child-support): Establishing and modifying child support.
- [Paternity](https://www.cosleylaw.com/family-law/paternity): Establishing parentage and related rights.
- [Prenuptial Agreements](https://www.cosleylaw.com/family-law/prenuptial-agreements): Drafting and reviewing prenuptial agreements.
- [Domestic Violence](https://www.cosleylaw.com/family-law/domestic-violence): Orders of protection and no-contact orders.
- [Estate Planning](https://www.cosleylaw.com/estate-planning): Wills, trusts, and estate planning services.
- [Criminal Defense](https://www.cosleylaw.com/criminal-defense): Defense for misdemeanor and felony charges.
- [DUI Defense](https://www.cosleylaw.com/criminal-defense/dui-defense): Defense for DUI and related charges.
- [Drug Crimes](https://www.cosleylaw.com/criminal-defense/drug-crimes): Defense for drug possession and delivery charges.
- [Traffic Violation](https://www.cosleylaw.com/criminal-defense/traffic-violation): Defense for traffic and license offenses.
- [Expungement & Sealing](https://www.cosleylaw.com/criminal-defense/expungement-and-sealing-your-record): Clearing and sealing criminal records.
- [Appellate/Appeals](https://www.cosleylaw.com/appeals): Appellate representation.
- [First Amendment Litigation](https://www.cosleylaw.com/first-amendment-litigation): First Amendment and free speech litigation.
- [State Administrative Law](https://www.cosleylaw.com/state-administrative-law): Representation in state administrative matters.
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## Company
- [Our Firm](https://www.cosleylaw.com/firm-overview): About the firm and its experience.
- [Donald J. Cosley](https://www.cosleylaw.com/donald-cosley): Profile of attorney Donald J. Cosley.
- [Joseph M. Lehman](https://www.cosleylaw.com/joseph-m-lehman): Profile of attorney Joseph M. Lehman.
- [Testimonials](https://www.cosleylaw.com/testimonials): Client reviews.
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## Blog / Media
- [Blog](https://www.cosleylaw.com/blog): Articles on divorce, family law, and criminal defense.
- [News & Articles](https://www.cosleylaw.com/news): Firm news and published articles.
- [Courthouses](https://www.cosleylaw.com/courthouses): Guides to area courthouses.
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## Support / Contact
- [Contact](https://www.cosleylaw.com/contact): Free consultation requests and contact information.
- [Map & Directions](https://www.cosleylaw.com/contact/arlington-heights-il-office-location): Directions to the Arlington Heights office.
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## Legal
- [Resources](https://www.cosleylaw.com/resources): Legal resources and links.
- [Privacy Policy](https://www.cosleylaw.com/privacy-policy): Website privacy policy.
- [Disclaimer](https://www.cosleylaw.com/disclaimer): Legal disclaimer.
- [Sitemap](https://www.cosleylaw.com/sitemap): Full list of site pages.
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