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Mark D. Piesner Divorce & Family Law Attorney in Calabasas, CA

Calabasas, CA 91302

Mark D. Piesner provides divorce and family law representation in Calabasas, California, including matters involving child custody, high-asset divorce, postnuptial agreements, and divorce.

Mark D. Piesner helps clients in Calabasas and throughout California with divorce and family law matters.

Updated: October 13, 2026 · General information, not legal advice

Focus
Adoption, Alimony & Spousal Support, Child Support, Custody & Visitation, Dissolution, Divorce, Domestic Violence, Father's Rights, Juvenile Law, Marital Property, Mediation & Collaborative Law, Name Change, Paternity, Prenuptial Agreements...
Family law matters in Calabasas
Divorce Lawyer in Calabasas, CA
Family Law Attorney in Calabasas, CA
Child Custody Lawyer in Calabasas, CA
Child Support Lawyer in Calabasas, CA
Alimony Lawyer in Calabasas, CA
Property Division Lawyer in Calabasas, CA
Contact
Address: 22287 Mulholland Hwy, #198 · Calabasas, CA 91302
Background
Licensed state: California
Licensed since: 2007
Law school: University of California Los Angeles (UCLA) School of Law
Languages: English; Spanish
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