David Ohagan Email & Phone Number

Tallahassee, Fl

Responsible for the engineering, business development, and marketing the company's transportation design services to clients in North Florida. On a project-specific basis, I also assist our Central Florida office in roadway quality control and assurance assignments and bridge design.

Tallahassee (Central Office)

Oversaw a staff of 30 whose duties and responsibilities were focused on policy and procedures for the design of the state highway system, pavement management system and utility coordination. Set office strategic direction to be in conformance to overall goals and objectives of the FDOT.

Tallahassee, Fl (Central Office)

Oversaw a staff of 10 whose duties and responsibilities included policy and procedures focused on the design of bridges on the state highway system. This work is documented in the State Structures Design Guidelines, Design Standards, and computer programs that assisted our consultant partners. This position also oversaw a small squad of design engineers that did in-house bridge designs for the districts.

Tallahassee, Fl

Responsible for the business development and marketing of the company's bridge design services to clients in Northwest Florida and major bridge design services elsewhere in the southeastern United States.

New York, Ny

Responsibilities included integrating staff and projects from J. Muller International's 6 US offices into Earth Tech's regional offices.

Usa

Responsibilities included keeping all 6 US offices of the company efficiently productive; assisting offices in domestic and international designs and business development; improving interoffice communications and cooperation; and providing design quality assurance and checking to Northeast US office. Engineer of Record for the Brooklyn-Queens Expressway Connector to the Williamsburg Bridge (a complex segmental concrete viaduct with integral pier caps in a very tight urban environment).

Tallahassee, Fl

Office manager responsible for all staffing, marketing, business development and technical leadership of J. Muller International's operations in the Southeast US and the Caribbean. Grew staff from 5 to 25 devoted principally to precast segmental concrete bridge design, construction engineering and inspection. Staff also expanded services into more conventional bridge, roadway and drainage designs to better serve our home FDOT district. Engineer of Record of the Tren Urbano segmental concrete… Show more Office manager responsible for all staffing, marketing, business development and technical leadership of J. Muller International's operations in the Southeast US and the Caribbean. Grew staff from 5 to 25 devoted principally to precast segmental concrete bridge design, construction engineering and inspection. Staff also expanded services into more conventional bridge, roadway and drainage designs to better serve our home FDOT district. Engineer of Record of the Tren Urbano segmental concrete structures and stations at Centro Medico and San Alphonso Stations. Show less

Tallahassee, Fl

Responsible for the design of bridge substructures and construction equipment on projects along the East Coast of the US. Engineer of Record for the WMATA-Greenbelt Line's construction equipment necessary to erect the twin precast segmental concrete box girders.

Tallahassee, Fl

Responsible for the design of major and complex precast segmental concrete bridges in the Southeast US. Projects included:- US 1 over the Penobscott River (Wiscassett, ME): Substructure analysis.- US 1 over Channel No. 5 (Florida Keys): Construction inspector of a precast segmental concrete bridge constructed using span-by-span techniques.SR 35 over the Tennessee River (Scottsboro, AL): Designer of the substructure to support the segmental concrete spans over the river. 400' main… Show more Responsible for the design of major and complex precast segmental concrete bridges in the Southeast US. Projects included:- US 1 over the Penobscott River (Wiscassett, ME): Substructure analysis.- US 1 over Channel No. 5 (Florida Keys): Construction inspector of a precast segmental concrete bridge constructed using span-by-span techniques.SR 35 over the Tennessee River (Scottsboro, AL): Designer of the substructure to support the segmental concrete spans over the river. 400' main span was to be built in balanced cantilever. Alternative not constructed.- Sunshine Skyway Bridge (Tampa, FL): Substructure analysis and design of all main span and high-level approach spans.- I-526 Urban Expressway (Charleston, SC): Project Engineer of the segmental concrete alternative for this complex project featuring two elevated interchanges. Alternative not constructed.- I-526 over the Cooper River (Charleston, SC): Project Engineer for the conceptual and preliminary seismic analysis of the segmental concrete alternative that featured an 850' main span over the river. Alternative not constructed.- US 90 over the Escatawpa River (Pascagoula, MS): Precast segmental post-tensioned superstructure analysis and design.- CSX's John T. Collinson Bridge over Escambia Bay: Engineer of Record for the longest segmental concrete heavy-rail bridge in the Western Hemisphere.- Fred Hartman Bridge over the Houston Ship Channel: Concept and preliminary design of concrete segmental alternative for a 1250' long cable-stayed span. Concept not constructed.-US 1 over the Chesapeake and Delaware Canal - Concept and Preliminary design for this precast segmental concrete cable-stayed bridge featuring a 750' span over the canal. Show less

Master’S Degree, Structural Engineering, Minor In Mathematics, 3.9 / 4.0

Activities and Societies: ASCE

Bachelor’S Degree, Civil Engineering, 3.8 / 4.0

Activities and Societies: ASCE, Chi Episilon, Tau Beta Pi Participated in the Co-Operative Education Program from 1975-1977 working.