GEI CONSULTANTS, INC.
400 Unicorn Park Drive
Woburn MA 01801 
        FAX Telephone    
www.geiconsultants.com +1 (781) 721-4073 +1 (781) 721-4057

DFI Corporate Representatives:
Michael P. Walker P.E. Vice President +1 (781) 910-2021
Sarah Lekatsas Marketing Manager +1 (781) 721-4097

Individual Corporate Members:
Ira Beer P.E. Senior Professional +1 (646) 737-0299
Giovanni Bonita Ph.D., P.E., P.G. Sr Vice President +1 (202) 828-9511
Michael Bracher P.E. Geotechnical Engineer +1 (781) 424-9915
Bernard H. Hertlein FACI, M.ASCE Senior Consultant NDE & Geophysics +1 (847) 984-3401
Hannah Iezzoni Geotechnical Engineer +1 (720) 443-0728
Paul Landers P.E. Senior Project Manager +1 (703) 898-7072
Andrew Baxter P.G., P.E. Senior Professional +1 (610) 656-4417
Joseph C. De Larios PE, GE Senior Geotechnical Engineer +1 (510) 350-2900
Anthony Metz Geotechnical Specialist +1 (412) 519-5732
Roberto Nevarez Staff Engineer +1 (484) 872-7028
Mary Nodine P.E. Project Manager +1 (781) 721-4111
George Onorato +1 (813) 404-6688
Helen Robinson PE Senior Project Manager +1 (484) 872-7020
Darrell Wilder P.E. Senior Project Manager +1 (610) 656-4434

Services, Materials and/or Equipment offered:
Geotechnical Investigations and Reports, Foundation and Excavation Support Design, Dams, Water Resources, Seismic and Vibration Evaluation and Design, Tunneling, Microtunneling, Directional Drilling, Waterfront Engineering, Field and Laboratory Testing, Manage Risk associated with Ground Movement and Environmental Contamination.