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Mark P Sidler

Mark P. Sidler - President

Registered Professional Land Surveyor, AZ, CA, CO, NV, NM, Certified Federal Surveyor (CFedS)


Mr. Sidler has been actively involved in Land Surveying since 1974. Prior to moving to Arizona in 1993, he was active in land surveying and site development in Wisconsin. From 1979 to 1982 he was the owner of Sidler Surveying Company located in Madison Wisconsin. Mr. Sidler was one of the owners of Clayton - Sidler Technology Land and Site Development during the 1990's. Mr. Sidler joined LEI in 1993 and was the Vice President and Survey Operations Manager until 2017. He has total responsibility for the operation of the Phoenix office of Lemme Associates, and directly oversees all Client relations, Contracts, Survey, Computing, Mapping and Project activities. He is a Registered Land Surveyor in Arizona, California, New Mexico, Nevada, and Colorado and is achieved a CFedS certification from the BLM.

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