Meet the Team

David M. Davignon, P.E.
  • Lead Project Manager and Partner at Schnieder, Davignon & Leone, Inc. since 1999
  • Massachusetts Registered Professional Civil Engineer – P.E.
  • Massachusetts DEP Certified Title 5 System Inspector.
  • B.S. in Engineering from UMass Dartmouth.
  • David can be reached at (508) 758-7866 extension 203
Matthew C. Leone, P.L.S.
  • Lead Project Land Surveyor and Partner at Schnieder, Davignon & Leone, Inc. since 2006
  • Massachusetts Registered Professional Land Surveyor - P.L.S.
  • Massachusetts DEP Certified Title 5 Soil Evaluator
  • B.S. in Criminal Justice and Regional Planning from Westfield State College
  • Certificate of Professional Land Surveying from Wentworth Institute of Technology
  • Matthew can be reached at (508) 758-7866 extension 206
Jay Mckinnon
  • Lead Engineering and Land Surveying technician at Schnieder, Davignon & Leone, Inc. since 2010
  • Massachusetts Certified Engineer in Training - E.I.T.
  • Massachusetts DEP Certified Title 5 Soil Evaluator
  • Massachusetts DEP Certified Title 5 System Inspector.
  • B.S. in Engineering from UMass Dartmouth.
  • Jay can be reached at (508) 758-7866 extension 205