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Ellina Onisciuc Divorce & Family Law Attorney in Sioux Falls, SD

Ellina Law Firm

Sioux Falls, SD 57105

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Clients in Sioux Falls, South Dakota work with Ellina Onisciuc on divorce and family law issues such as collaborative divorce, divorce mediation, spousal support, and divorce.

Ellina Onisciuc helps clients in Sioux Falls and throughout South Dakota with divorce and family law matters.

Explore more: More divorce lawyers in Sioux Falls · Divorce guide for South Dakota

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

Focus

Immigration: Consumer, Appellate, Estate & Trust Litigation, Estate Planning & Probate, Family Law, General Litigation, Immigration: Business

Family law matters in Sioux Falls

Family Law Attorney in Sioux Falls, SD

Divorce Lawyer in Sioux Falls, SD

Contact

Address: 405 W 34th St, Suite 104 · Sioux Falls, SD 57105

Background

Licensed state: South Dakota

Licensed since: 2020

Law school: The University of South Dakota School of Law

Languages: English; Russian

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