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Your Trusted Legal Partner in Overland Park, KS
Sage Law is a full-service legal practice dedicated to providing sophisticated solutions for complex legal challenges. Our team of attorneys brings decades of combined experience in estate planning, civil litigation, real estate, and business law, serving clients across Kansas, Missouri, and nationally. We combine the personalized attention of a small firm with the expertise typically associated with large legal institutions. Our attorneys have practiced at major regional firms, allowing us to deliver high-quality services at competitive rates. Clients appreciate direct access to their legal team and our commitment to practical, cost-efficient outcomes.

We specialize in tailored estate planning, trust administration, business transactions, and litigation support. Our approach emphasizes collaboration, leveraging collective expertise to address client needs comprehensively. With offices in Overland Park, Kansas, we serve business owners and families requiring specialized legal guidance. Our practice integrates technical proficiency with accessible service, ensuring clients receive both expertise and personalized attention. We maintain active involvement in all case aspects while maintaining transparency in communication and billing practices.
Services
Estate Planning Civil Litigation Family Law Real Estate Business Law Trust Litigation Elder Law Special Needs Trusts Appeals Business Transactions
Highlights and features
  • Our attorneys have 10+ years of combined experience in multiple legal specialties
  • We offer big-firm expertise with personalized small-firm service delivery
  • Clients work directly with their assigned attorneys throughout the case lifecycle
  • We maintain transparent billing practices with no hidden fees
  • Our team includes former practitioners from major regional law firms
Services
Estate Planning
We provide comprehensive estate planning services including wills, trusts, powers of attorney, and healthcare directives. Our attorneys help clients protect assets and ensure proper distribution according to their wishes. We specialize in customized solutions for individuals, families, and business owners across multiple jurisdictions.
Civil Litigation
Our litigation team represents clients in complex civil disputes covering contract disputes, business conflicts, and real estate matters. We combine trial experience with strategic negotiation skills to achieve favorable outcomes. The practice includes appellate advocacy and dispute resolution across state and federal courts.
Business Law
We offer full-service business law representation including entity formation, contract drafting, mergers and acquisitions, and regulatory compliance. Our attorneys advise companies on commercial transactions and corporate governance matters. We provide ongoing legal support tailored to business owners' specific needs.
Real Estate
Our real estate practice covers commercial and residential transactions, property disputes, and development matters. We assist with purchase agreements, title issues, and financing arrangements. The team represents clients in both transactional work and litigation involving real property rights.
Family Law
We handle family law matters including divorce proceedings, child custody arrangements, and property division. Our approach focuses on achieving practical solutions while protecting clients' interests. We provide compassionate representation for sensitive domestic legal issues.
People
Mary Nan Dupont
Attorney
Specializes in estate planning and trust administration with commitment to accessible legal services. Provides tailored solutions for clients regardless of matter complexity. Focuses on practical estate planning approaches for diverse client needs.
Matt Heffner
Attorney
Experienced in diverse legal environments with broad practice covering business and real estate law. Combines expertise from boutique and large firm experiences to deliver comprehensive legal solutions. Focuses on practical problem-solving for client matters.
Kelly Jurgensen
Partner
15+ years of experience in trust administration and estate planning. Specializes in probate matters, guardianships, and business organization. Provides strategic guidance for clients' long-term legal and financial security through comprehensive planning solutions.
Tad Layton
Attorney
Practices in trust litigation, estate planning, and business law. Leverages academic experience as law school instructor and practice at major firms to provide informed legal representation. Focuses on practical solutions for complex legal challenges.
Keenan Post
Attorney
Licensed in Kansas and Missouri with focus on estate planning and tax considerations. Provides guidance on wills, trusts, and post-death estate matters. Combines technical tax knowledge with practical legal advice for comprehensive estate solutions.
Questions
What legal services does Sage Law offer?
We provide estate planning, civil litigation, real estate, business law, family law, trust litigation, elder law, and business transaction services.
Where does Sage Law operate?
We serve clients in Kansas, Missouri, and nationally with legal representation tailored to specific jurisdictional requirements.
How experienced are Sage Law attorneys?
Our attorneys have 10+ years of combined experience, including practice at major regional law firms and specialized legal instruction.
What makes Sage Law different?
We combine big-firm expertise with personalized service delivery, offering sophisticated legal solutions at competitive rates without hidden fees.