Family Law Attorneys Serving the St. Louis, Missouri, Area. If you are facing a divorce, child custody dispute or any other family law problem, it is important to have experienced legal representation on your side. The outcome of this matter could have consequences that last for years — even a lifetime — affecting everything from your finances to your most precious personal relationships. At the Kallen Law Firm, LLC, we help people throughout the St. Louis metropolitan area with a wide range of family law problems. With over 20 years of experience handling complex and sensitive issues involving divorce, child custody and other family law issues, we are prepared to stand up for your rights and help you pursue a stable and happy future. Practice areas: Divorce Mediation Paternity Custody & Visitation Child Support Relocation of Children Modifications Pre & Postmarital Agreements High-Net-Worth Divorce & Property Division Appeals & Post-Trial Matters Protecting the Interests of Professional Women