Lisa A. Martin

Administrative Assistant

Phone: (732) 363-5850 ext. 102

Ms. Martin works in DW Smith Associates’ Survey Department, where she is the Administrative Assistant to Tom Murphy (Principal) and the Survey Team. Her background includes working as a Human Resources Coordinator/Administrative Assistant at a local distribution center.

Read More


Earl Mil

Sr. Land Surveyor

Phone: (732) 363-5850 ext.133

Mr. Mil has been a Senior Land Surveyor on the DW Smith Associates team since 1999. He also has experience performing field survey work, moving from Rodman to Instrument Operator and then to Party Chief.

Read More


Kevin J. Murphy, PE, PLS

Program Manager

Phone: (732) 363-5850 ext. 136

Mr. Murphy is the Program Manager at DW Smith Associates, specializing in Environmental Permitting, Utility, Right-Of-Way, Topographic, Boundary, Tideland, Riparian and Wetlands Surveys. For eight years prior to working for DW Smith, he worked on Right-Of-Way, Route and NJDOT Highway Surveys. Mr. Murphy also has expertise with Land Title Records Research, Surveying, Mapping, Design and CADD calculations. He has worked with Leica and Trimble Fast Static and Real Time Kinematic post processing software. Mr. Murphy assisted in developing the blue book GPS observations for the Burlington County GPS Network back in the late 90’s.

Read More


Thomas J. Murphy, PLS


Phone: (732) 363-5850

Mr. Murphy was promoted to Vice President of PS&S in May 2020. He was previously a Principal of DW Smith Associates since 2006 after being a vital team member since 1997. Mr. Murphy specializes in Topographic, Boundary, Bathymetric, Tideland, Riparian, Wetlands, Right-Of-Way, Route, ALTA/ACSM, NJDOT Highway, NJ Green Acres, NJ Conservation Foundation, NJ Farm Land Preservation and Forensic Surveys. He also has extensive experience with Land Title Records Research, Survey Mapping and CADD Calculations.

Read More