About Us

Lexmos Insurance and Risk Management Services is an affiliate of Robertson Ryan & Associates.
A.D. Robertson and Jack T. Ryan founded Robertson Ryan & Associates in 1960, departing radically from the insurance industry norm. In our model, each agent personally owns their book of business making client service and satisfaction a top priority.

Robertson Ryan offers a broad range of solutions for Business, Personal and Benefits Insurance. We counsel and assist more than 45,000 clients from homeowners to small businesses to national accounts in all industries.

For over 60 years, our approach has gone beyond writing insurance policies; we develop comprehensive programs that proactively manage our client’s risks throughout the year. RRA is annually recognized as a Top 100 Insurance Agency and we serve the United States from many locations with our headquarters in Milwaukee, Wisconsin.

With a tradition of industry expertise and excellence we have established a reputation as a trusted partner who handles the details, so our clients can focus on their families and businesses.


1st Largest Area Independent Insurance Agency (Milwaukee Business Journal)

RRA offers a Complete Insurance Solution.


Team Members


Clients Insured


Annual Written Premium


Locations throughout the US

Commercial P&C Companies We Represent

Benefits Companies We Represent

Personal Companies We Represent

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