Our Firm

Commitment
Simpson & Deardorff, S.C. has built a solid reputation based on experience, trust, and an unwavering commitment to our clients. Today, Simpson & Deardorff is recognized as a leader in civil litigation, particularly in insurance coverage and insurance defense. The firm has broadened its capabilities to handle complex matters including commercial trucking litigation, construction litigation, premises liability, personal injury defense, business litigation, appellate litigation, subrogation, property damage, bad faith, and alternative dispute resolution. This growth reflects not only expanded expertise, but a deep understanding of the industries and clients we serve.
OUR FOUNDATION
The firm’s roots trace back to 1992, when founders Arthur Simpson and Stuart Deardorff began litigating cases as in-house counsel for a regional insurance company. Their commitment to success and strong client relationships led to the formation of an independent boutique law firm in 2000, marking the beginning of Simpson & Deardorff as it is known today.
While the firm honors the legacy of its founders, its story is one of thoughtful growth and continuous evolution. What began as a small team of three attorneys has expanded into a dynamic firm of attorneys supported by experienced legal and administrative professionals.


REPRESENTATION
From our Milwaukee office, Simpson & Deardorff serves clients across Wisconsin, representing a diverse range of regional and national insurance companies, as well as businesses and individuals.
Simpson & Deardorff prioritizes clear communication, collaboration, and strategic guidance at every stage of the litigation process. The firm is committed to delivering efficient solutions, resolving matters promptly when appropriate and litigating aggressively when necessary.
Simpson & Deardorff continues to shape legal outcomes while staying true to its core values: building lasting relationships, delivering exceptional results, and exceeding client expectations.
