Job Description

Position Description

The Federal Public Defender for the Districts of South Dakota and North Dakota seeks an Investigator to join our branch office in Sioux Falls, South Dakota. Our office provides high-quality, client-centered representation to individuals charged with federal crimes who cannot afford retained counsel, pursuant to the Criminal Justice Act.

Investigators are integral members of the defense team and play a critical role in ensuring thorough, ethical, and effective representation at every stage of a case.

Why Our Office: The Federal Public Defender for the Districts of South Dakota and North Dakota is a collegial, mission-driven office committed to excellent defense work. Our practice includes serious and complex federal cases that require careful investigation, strategic thinking, and close collaboration among attorneys, investigators, paralegals, and support staff.

Investigators in our office are trusted professionals who work with significant independence and responsibility. They are encouraged to exercise sound judgment, creativity, and initiative in developing investigative strategies, while working collaboratively with attorneys to advance client-centered defense goals. We value professionalism, discretion, and teamwork, and we place a high premium on integrity and respect—for our clients and for one another.

About Sioux Falls: Sioux Falls is the largest city in South Dakota and the economic and cultural center of the eastern region of the state. Situated along the Big Sioux River, the city blends natural beauty with urban convenience, offering extensive parks, greenway trails, and quick access to outdoor recreation such as biking, running, fishing, and kayaking.

Sioux Falls is known for its affordable housing, low commute times, strong public schools, and vibrant and expanding arts, food, and entertainment scene. The community consistently ranks among the nation’s most livable mid-sized cities, providing an excellent environment for individuals and families. It is a compelling location for professionals seeking meaningful work in a setting that balances quality of life with opportunities for engagement and growth.

Position Description: Investigators work closely with attorneys to develop and execute investigative strategies in federal criminal cases. Responsibilities include, but are not limited to:

• Reviewing and analyzing discovery, records, and other case materials
• Meeting regularly with clients to discuss discovery, investigative findings, and mitigation
• Locating, interviewing, and documenting statements from witnesses, including lay, expert, and law-enforcement witnesses
• Preparing detailed investigative reports and maintaining accurate case documentation
• Assisting attorneys with hearings and trials, including witness coordination, evidence preparation, and evaluation of testimony
• Coordinating with experts by gathering records, clarifying investigative issues, and assisting with evaluations as needed
• Investigating client background information, including medical, psychological, educational, employment, and criminal history, for mitigation and sentencing purposes
• Serving subpoenas and facilitating witness appearances
• Preparing and managing digital evidence, including audio and video recordings

Some travel is required, and work may occasionally occur outside normal business hours.

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