Foulston Siefkin LLP is the largest Kansas-based law firm, offering large-firm capabilities with small-firm personal service across a comprehensive range of legal disciplines. With a strong regional presence and a global reach, the firm stands out for its partner-led teams and deep commitment to building lasting client relationships.
The firm serves a diverse clientele including businesses, government entities, and individuals across multiple industries such as agribusiness, aviation, healthcare, energy, and manufacturing. Foulston Siefkin is recognized for its responsive, efficient service and deep understanding of client needs, with notable experience representing major aerospace, milling, and insurance organizations.
Services Offered
- Administrative/Regulatory Law
- Antitrust & Trade Regulation
- Appellate Law
- Banking & Financial Services
- Business & Corporate Law
- Construction Law
- Creditors’ Rights/Bankruptcy
- E-Commerce Law
- Elder Law
- Employee Benefits & ERISA
- ERISA Litigation
- Employment & Labor Law
- Energy Law
- Environmental Law
- Estate Planning & Probate
- Family Business Enterprise
- Franchise & Distribution
- Government Affairs & Public Policy Law
- Government Investigations & White Collar Crime
- Governmental Liability
- Healthcare Law
- Immigration Law
- Insurance Regulatory Law
- Intellectual Property
- Litigation & Disputes
- Long-Term Care Law
- Mediation/Dispute Resolution
- Mergers & Acquisitions
- Noncompete & Trade Secret Litigation
- OSHA Compliance
- Oil, Gas & Minerals Law
- Privacy & Data Security
- Private Equity & Venture Capital
- Product Liability
- Professional Malpractice
- Real Estate Law
- Renewable Energy, Electric Storage & Transmission
- Securities & Corporate Finance
- Startup/Entrepreneurship
- Supply Chain Management
- Tax-Exempt/Not-for-Profit Organizations
- Taxation
- Trust & Estate Litigation
- Water Rights
The firm maintains offices in Wichita, Topeka, and Kansas City, serving clients throughout Kansas and beyond. Its attorneys and practice areas have received honors including recognition by Benchmark Litigation and Best Lawyers®, reflecting a strong reputation for excellence in legal representation.
