About
David G. Hartmann is a partner at his firm in Fremont, Nebraska. He represents individuals and businesses in dispute resolution through mediation, arbitration, and litigation in state and federal courts. His practice covers business disputes, construction matters, family law cases, and personal injury claims.
David earned a Bachelor of Science from the University of Nebraska. He later received his Juris Doctor from the University of Nebraska College of Law, preparing him for a career focused on litigation, business law, and estate planning matters.
David handles a wide range of legal disputes involving corporate, commercial, and business law matters. His work includes representing companies and individuals in litigation involving contracts, business operations, and complex financial disagreements.
David has also represented owners, contractors, and subcontractors in disputes arising from construction contracts and projects. His work in mediation, arbitration, and litigation has earned Martindale-Hubbell’s recognition as a top-rated lawyer in construction law for ethical standards and legal ability.
In addition to litigation, David advises clients on estate planning and transactional matters. His work includes wills, trusts, probate, estate and trust administration, real estate transactions, business planning, and entity formation.
David is admitted to practice before the United States District Court for the District of Nebraska, the United States Court of Appeals for the Eighth Circuit, and the United States Tax Court. He is also a member of the Nebraska State Bar Association.
David G. Hartmann has long been active in the Fremont community. He has served on the Board of Directors of the Fremont Chamber of Commerce, the Fremont Rotary Club, and the Fremont Area Habitat for Humanity.
Law Office Affiliations
- Partner, Yost Law Firm
- Member, Nebraska State Bar Association
Licensed State
- Nebraska
Education
- University of Nebraska
Juris Doctor (JD) - University of Nebraska
Bachelor of Science
Awards & Badges

- Corporate
- Probate
- Trusts
- Wills And Living Wills
- Adoption
- Alimony
- Child Custody
- Child Support
- Divorce & Separation
- Marriage And Prenuptials
- Mediation And Collaborative Law
- Arbitration
- Litigation
- Products Liability
- Wrongful Death
- Construction And Development




