Get in touch

New Assignments
Contact our Business Development team with new assignment requests:

Business Inquiries
Contact Lori Ann Franek, Director of Business Development:

Work with us
For more information about working at DBI, see our job openings.

General Inquiries
Please fill out the contact form. We will respond to all correspondence in a timely manner. For direct contact, e-mail us at

Practice Contacts

Construction Consulting

Nicholas J. Bencivenga

Roofing & Building Envelope Consulting

Jeffery Button

Elevator Consulting

Anthony Latosa

Mechanical Consulting

Jill Walsh

Electrical & Energy Consulting

John A. Torre

Landscaping Consulting

Jennifer Horn

Schedule & Delay Consulting

Joshua Haave

Marine Consulting

Christian Scherf

Surety Consulting

Jonah Stern

A national presence with global reach

DBI Office Map, serving multiple cities across the country including New York City, Miami, Chicago, Atlanta, Dallas, Denver, Orlando, Los Angeles, Boston, and Detroit.


New York

1261 Broadway, 9th Floor
New York, NY 10001
T 212 533 1200

Nicholas Bencivenga


1401 NW 136th Avenue, Suite 302
Sunrise, FL 33323
T 305 397 8272

Constantine G. Cois


1603 Colonial Parkway
Inverness, IL 60067
T 773 887 9083

Tim Grahn


174 Carroll Street SE
Atlanta, GA 30312
T 404 267 1482

Giles Harper


2106 E State Highway 114, Suite 307
Southlake, TX 76092
T 469 213 2151

Bryan Heikkinen


1539 Platte Street, Suite 206
Denver, CO 80202
T 720 580 3843

Lori Ann Franek


20 N Orange Avenue, 11th Floor
Orlando, FL 32801
T 407 743 0286

Primitivo Suarez

Los Angeles

13101 W. Washington Blvd., Suite 131
Los Angeles, CA 90066
T 213 218 6983

Joshua Haave


19 Clifford Street, Suite 06-116
Detroit, MI 48226
T 646 902 9789

Matthew T. Erndt


501 Boylston Street, 10th Floor
Boston, MA 02116
T 212 533 1200

Jonah Stern