HALEY & ALDRICH
465 Medford Street
Boston MA 02129 
        FAX Telephone    
www.haleyaldrich.com +1 (617) 886-7600 +1 (617) 886-7400

DFI Corporate Representatives:
Damian Siebert P.E. Vice President +1 (617) 886-7399
Ed Zamiskie P.E. Vice President +1 (973) 263-3900

Individual Corporate Members:
Michael Atwood P.E. Senior Project Manager +1 (617) 886-7382
Mark Balfe P.E. Senior Project Manager +1 (617) 886-7304
John T. Difini P.E. Senior Client Leader +1 (860) 290-3124
John Digenova P.E. Senior Project Manager/Vice President +1 (603) 391-3307
Steven E. Gately P.E. Senior Specialist, Geotechnical Engineering +1 (617) 886-7314
Marya Gorczyca P.E. Senior Vice President +1 (617) 886-7408
Carrie Anne Layhee P.E. Senior Engineer +1 (585) 321-4251
Jean Louis Locsin Staff Engineer +1 (617) 886-7098
Thomas W. Nolan P.E. Vice President +1 (860) 290-3123
David Schoenwolf P.E. Sr Vice President +1 (703) 336-6206
Derrick Shelton P.E. Senior Engineer +1 (703) 336-6208
Alec D. Smith Ph.D., P.E. Vice President +1 (603) 625-5353
Erin Wood P.E. Senior Engineer +1 (207) 482-4626
Wayne A. Chadbourne P.E. Senior Associate +1 (207) 482-4609

Services, Materials and/or Equipment offered:
Geotechnical Infrastructure Development, Forensic Consulting & Expert Services, Energy Facilities Development, Site Remediation, Geothermal Energy Systems, Environmental & Regulatory Strategies, Property Development & Transaction Support.