Professional and internationally well-positioned

To complete its services, unisonSteadfast works only with selected external service providers in each country: certified loss adjusters, risk engineers, evaluation specialists etc., who operate on the basis of binding terms and within a coordinated system. Even in this particular business field, unisonSteadfast acts as a strong and professional partner.

Our co-operation partners

Since 1968, Mueller has provided accounting, tax, assurance, and management consulting services to privately held and publicly traded companies, local governments, and not-for-profit organizations within a wide variety of industries. Recognizing the importance of international business growth we partner with affiliated firm members of CPAmerica International, Crowe Horwath International, and other international firms to provide services to multi-national firms or independent business owners who want to grow their business globally.

"Collaboration with professionals who understand and help facilitate international business development is key to us providing exceptional client service", said David J. Nissen, CPA and Managing Partner at Mueller. "We have established a network of banking and investment institutions, attorneys with international experience, site selection specialists, and more as resources for our clients. Now through our relationship with unisonBrokers an international network of insurance brokers our ability to provide vital global business services has expanded."

Since 1945, Quantum Global Advisors (QGA) has been an essential partner with businesses around the world, providing assistance and management with every type of property insurance claim. A tradition of excellence has helped us develop an unparalleled reputation as an industry leader - not only for results achieved, but for our competent, thorough and professional approach in securing affirmative results. To date, the QGA team has participated in the measurement and resolution of over $5 billion of property and time element claims.

The Harmonie Group and the Canadian Litigation Counsel provide INTERNATIONAL ACCESS TO EXCELLENCE.  The member defense firms handle complex and difficult high stakes litigation for corporations, third party administrators and insurance companies.  The process of looking for counsel can be time consuming, uncertain, and difficult.  Harmonie is a by invitation only network where the firms are subjected to a rigorous review process to meet our standards, ethics and values before they are invited to join. The Harmonie Group is pleased to provide on line access to our LAW FIRM DIRECTORY and the 24 Hour Emergency Response System on our web site at

World Wide: Harmonie is a Group of defense/trial firms covering the USA, Canada with our sister Group the Canadian Litigation Counsel, and firms from around the world in Europe, Asia, South America and access to other firms around the world, additional details are found in Chambers and Partners.  Please visit for additional details.

Venue Map: on our web site please access our USA venue map.  It breaks down each state by county and identifies the more difficult venues in the US.

Significant Cases: on our web site please access the summary of significant cases showing major jury verdicts from across the country.

Mobile Web Site: if you use a smart phone, you can download our mobile web site giving you instant access to our member firm attorney's contact information.

Emergencies: Cost control and mitigation start at the beginning.  Many cases require immediate action. In addition to getting a lawyer on the ground where you need "eyes and ears"; we also have adjusters, accident Reconstructionists, criminal lawyers, photographers, videographers, and more, available to recommend to you should the need arise. This covers North America and is unique to Harmonie.  To access this emergency response service dial 1-877-24/7-365-9.

Directories: One tactical effort everyone must confront is finding the right attorney for the case at the right time.  We have several customized directories to quickly and efficiently guide you to the right person, with the right experience level, in the affected practice area.  At, you will find directories of attorneys that do in addition to GL and Property, such things as Transportation, Auto, D&O, E&O, EPL, A&E, Medical, Medical professionals and facilities, Coverage, Bad Faith, Products, Construction, Environmental, Aviation, Liquor Liability and so forth.  You can print or download the directories from the website. 

Practice Areas: Our firms do a wide array of defense work including but not limited to GL. Property, products, premises, employment, transportation, etc.  Professional liability defense remains our largest practice area: legal mal, accountants, teachers, religious, social, and educational institutions and professions, doctors, clinics, senior care facilities, A&E, contractors, construction defect, etc.