As President of the firm, Mr. Pfeiler shares the responsibility for general administration of the company as well as having responsible charge of the Survey Department. Mr. Pfeiler is thoroughly experienced in boundary surveys, sectionalized land surveys, triangulation surveys, aerial control surveys, topographic surveys and all phases of construction staking, including residential, industrial, commercial and high rise projects.
Mark Pfeiler, L.S., President
Don Masukawa, R.C.E., Vice President
As Vice President and Manager of Engineering Services for Pfeiler & Associates, Mr. Masukawa is responsible for planning and design of development projects for clients in both the private and public sectors.
As Vice President of Design, Mr. Holmes is responsible for a wide range of project types including residential, commercial and industrial developments. He coordinates all phases of the project requirements, and works closely with the project team, local governing agencies and the client to provide an efficient and cost effective design package.
Glenn Holmes, Vice President of Design
Mr. Gasperino has been practicing land surveying in Southern California for about 30 years. He currently has the responsibility of performing staking calculations for field crew support, boundary analysis, research, preperation of A.L.T.A. and Boundary Topographic Surveys, Record of Surveys, Parcel Maps and writing of legal descriptions.
Mark Gasperino, Manager of Mapping and Surveying
Key Personnel
Firm Profile