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MARK L. HEDGE, P.E.
PRINCIPAL / CIVIL / LAS VEGAS


EDUCATION
University of Idaho, BSCE - 1985

GENERAL EXPERIENCE
Mr. Hedge has practiced Civil Engineering in Nevada since 1985. He has worked on site
development throughout all of Las Vegas, Clark County and Nevada. This work included management and design of various aspects of projects including horizontal geometry calculations, grading and street design, as well as water, sewer and drainage design and analysis.
Mr. Hedge formed Lochsa Engineering in 1995.

 

JESS S. HALDEMAN, S.E.
PRINCIPAL / STRUCTURAL / LAS VEGAS


EDUCATION
University of Idaho (Structures), MSCE - 1986
University of Idaho (Civil), BSCE- 1984

GENERAL EXPERIENCE
Mr. Haldeman has practiced structural engineering in Nevada since 1986. Mr. Haldeman formed Lochsa Engineering in 1995. He has worked on structural engineering projects encompassing all four major material types (i.e. steel, concrete, masonry and wood). He has also specialized in the structural design of theaters.


DAVID S. PETERSON, S.E.
PRINCIPAL / STRUCTURAL / LAS VEGAS


EDUCATION
Cornell University (Structures), M.E.C.E. - 1983
University of Nevada - Las Vegas, BS Eng - 1982

GENERAL EXPERIENCE
Mr. Peterson has practiced structural engineering in Nevada since 1984. He joined Lochsa Engineering in 1996. He has worked on a wide variety of engineering projects. He has also specialized in the structural design of high-rises towers and parking garages.


KENNETH W. (BILL) KARREN, JR., S.E.
PRINCIPAL / STRUCTURAL / LAS VEGAS


EDUCATION
Cornell University (Structures), M.E.C.E. - 1983
Brigham Young University (Civil), B.S.C.E - 1978

GENERAL EXPERIENCE
Mr. Karren has practiced structural engineering in Utah since 1981 and in Nevada since 1989. Mr. Karren joined Lochsa Engineering in 1996. He has worked on structural engineering projects encompassing all four major material types (i.e. steel, concrete, masonry and wood). He has also specialized in the structural design of parking garages.


TED T. EGERTON, P.E.
PRINCIPAL / TRAFFIC ENGINEER / LAS VEGAS


EDUCATION
University of Idaho, BSCE - 1990

GENERAL EXPERIENCE
Mr. Egerton has practiced traffic engineering in Nevada since 1990. Mr. Egerton joined Lochsa Engineering in 1996. He has worked on site development throughout all of Clark County. This work included management and design of various aspects of transportation projects including Traffic Impact Studies, on-site circulation and striping plans, traffic signal design, parking studies, pedestrian studies, off-site signage and striping, and transportation demand management plans.


GLEN J. DAVIS, P.L.S.
PRINCIPAL / SURVEYING / LAS VEGAS


EDUCATION
San Diego City College
Grossmont Community College
Fresno State University
Southern Nevada Community College Business Administration

GENERAL EXPERIENCE
Mr. Davis is a registered Professional Land Surveyor with 20 years of experience in Southern Nevada and Southern California regions. Mr. Davis formed Lochsa Survey in 2001. Mr. Davis has been the chief in charge of the direction, implementation and administration of survey and mapping services for a wide variety of public and private sector work including major highways, subdivisions, commercial, industrial, mega resorts, and high-rises.


JOHN R. ZIELINSKI, S.E.
PRINCIPAL / STRUCTURAL / LAS VEGAS


EDUCATION
California Polytechnic State University San Luis Obispo
Bachelor of Science in Architectural (Structural) Engineering - 1992

GENERAL EXPERIENCE
Mr. Zielinski worked as a Project Engineer and Project Manager for five years before joining Lochsa Engineering in 1997. He has worked on a wide variety of structural engineering projects encompassing all four major material types (i.e. steel, concrete, masonry and timber). Mr. Zielinski primarily specializes in large-scale structural steel structures, utilizing special moment resisting frames and long span steel trusses.


KENDARD F. MIZE, P.E.
PRINCIPAL / CIVIL / LAS VEGAS


EDUCATION
University of New Mexico, Bachelor of Science Civil Engineering - 1988
University of New Mexico, Bachelor of Science Geology - 1986

GENERAL EXPERIENCE
Mr. Mize has practiced Civil Engineering in Nevada since 1993. Mr. Mize recently joined Lochsa Engineering after 5 ½ years at the City of Henderson. He has experience in both the private and public sector and has provided design and management services for civil development throughout all of Clark County. Primary experience has involved major commercial and high profile gaming projects which require enhanced project coordination, attention to detail and conformance with budgeting and scheduling concerns.


LEE HARRISON, S.E.
PRINCIPAL / STRUCTURAL / IDAHO


EDUCATION
Washington State University, BSCE - 1998

GENERAL EXPERIENCE
Mr. Harrison is responsible for supervising projects through all phases of design and construction. Project experience includes structures utilizing heavy timber, wood-framed, concrete (cast-in-place, pre-cast and post tension), steel and masonry systems, as well as providing specification writing, full structural analyses, document preparation and construction administration. Mr. Harrison has acted as systems administrator while maintaining responsibilities as project engineer. Project experience also includes lateral design of structural systems; analysis of existing structures for retrofitting and preliminary cost estimating.


RILEY MAHAFFEY, P.E.
PRINCIPAL / STRUCTURAL / IDAHO


EDUCATION
University of Idaho, BSCE 1989

GENERAL EXPERIENCE
Mr. Mahaffey’s experience prior to joining Lochsa includes five years with the City of Los Angeles Structural Engineering Division and nine years of providing design/management, client relations and supervising office operations as Associate Manager of AHJ Engineers, P.C. He is responsible for design of commercial, institutional, and residential projects. Such responsibilities include design of structures utilizing concrete, steel, masonry and wood systems. He is directly involved in preparation of project proposals/contracts, load calculations, lateral analyses, specification writing, construction document production and construction administration. Mr. Mahaffey also possesses experience in the structural analysis and design of bridges and earth retaining structures.

 

 

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