The Firm was founded in 1965 by Gerald Patterson and James Lorentzen with the original name "Patterson & Lorentzen". They were located in the Insurance Exchange Building, where the Firm continues to be located today. The Firm has grown over the years from an original four attorneys to its current nineteen attorneys. This group of individuals offers many years of combined experience and training. In addition to our attorneys, we pride ourselves on a staff of legal and administrative personnel that is well qualified and dedicated to excellent client service.

We believe we offer diligent representation and exemplary client service at a reasonable price. The Firm represents both individuals and companies, and prides itself on many long-lasting relationships with both.

The Patterson Law Firm has been involved in many cases argued before the Iowa Supreme Court, the Iowa Court of Appeals and the Federal Courts. For a list of representative cases, please click here.