Ilisja Duffy

Ilisja Duffy is a highly regarded immigration and family law attorney who brings fierce dedication and clarity to every client she represents. As a leading advocate at one of South Dakota’s most respected firms, she consistently delivers strong results through thoughtful legal strategy and confident courtroom presence. Her work empowers clients navigating difficult legal transitions.

With a solid legal foundation, Ilisja has earned a reputation for excellence in handling complex immigration and family law matters. She guides clients through green card applications, deportation defense, and family-based petitions with knowledge and empathy. Her background ensures each case is approached with both precision and personal care.

Ilisja also advocates for clients facing high-conflict family situations, including divorce, custody, and support issues. Known for her balanced yet assertive approach, she provides clients with stability in emotionally charged circumstances. Her advocacy reflects her belief in protecting families and preserving dignity during legal disputes.

Clients trust Ilisja not only for her results but for her unwavering commitment to their rights and well-being. At Duffy Law Firm, she exemplifies the firm’s reputation for strength, integrity, and bold representation. She ensures that each individual who walks through the firm’s doors receives the respect, focus, and advocacy they deserve.

Ilisja Duffy continues to uphold the high standards of Duffy Law Firm, a premier legal institution renowned for its client-first ethos and trial-tested experience. Through her work in immigration and family law, she reinforces the firm’s mission: standing up for those in need with skill, compassion, and relentless dedication.

Law Office Affiliations

• Partner, Duffy Law Firm
• Member, State Bar of South Dakota

Licensed State

• South Dakota

Awards & Badges