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Media/Ask the Experts - Engineering Experts

Dave Adams Dave Adams
Kleinfelder, Inc.
611 Corporate Circle, Suite C
Golden, CO 80414
Cell Phone: 303-434-2473
Email: dadams@kleinfelder.com

Area(s) of Expertise:
Geotechnical



 Mike Applegate
Applegate Group, Inc.
1499 West 120th Avenue, Ste 200
Westminster, CO 80234
Cell Phone: 303-710-9001
Email: mikeapplegate@applegategroup.com

Area(s) of Expertise:
Water Resources



 Richard Arber
Richard P. Arber Associates, Inc.
198 Union Blvd., Ste. 200
Lakewood, CO 80228
Cell Phone: 303-906-6953
Email: rick@arber.com

Area(s) of Expertise:
Wastewater,Water Resources,Water Reuse,Water/Wastewater Treatment



 Mike Barrett
Martin/Martin, Inc.
12499 West Colfax Avenue
Lakewood, CO 80215
Cell Phone: 303-903-9626
Email: mbarrett@martinmartin.com

Area(s) of Expertise:
Structural



Robert Carlson Robert Carlson
Muller Engineering Co.
777 South Wadsworth Blvd
Lakewood, CO 80226
Cell Phone:
Email: rcarlson@mullereng.com

Bio:
Transportation engineering relating to highways and streets. Familiar with CDOT projects. Most project experience in geometric design and traffic engineering on urban streets. Familiar with public sector projects and issues relating to highway and site construction for cities and counties.

Area(s) of Expertise:
Traffic,Transportation



 A. Ray Chamberlain
Parsons Brinckerhoff, Inc.
1660 Lincoln Street, Suite 2100
Denver, CO 80264
Cell Phone: 970-218-2622
Email: chamberlain@pbworld.com

Bio:
Past Vice-President of Parsons Brinckerhoff, Inc., a worldwide engineering consultant. Formerly Executive Director of CDOT and former president of American Association of State Highway & Transportation officials. Former chairman, Executive Committee, Transportation Research Board, National Associate of the National Academies (NAE, NAS, IOM)

Area(s) of Expertise:
Transportation



 John Cunningham
Burke Associates, Inc.
2518 Monument Road, Ste A
Grand Junction, CO 81503
Cell Phone: 970-270-2675
Email: john@burkeeng.com

Area(s) of Expertise:
Mechanical



 James Daves
Parsons Brinckerhoff, Inc.
1660 Lincoln Street, Suite 2100
Denver, CO 80264
Cell Phone: 303-378-9565
Email: daves@pbworld.com

Area(s) of Expertise:
Transportation



Lauren Evans Lauren Evans
Pinyon Environmental Engineering Resources
9600 West Jewell Ave, Ste 7
Lakewood, CO 80232
Cell Phone: 303-989-8156
Email: evans@pinyon-env.com

Bio:
Ms. Evans has more than 20 years of consulting experience, primarily in subsurface investigations and remediation projects involving hazardous waste and petroleum contamination. She has acted as project manager on all phases of these projects, from initial assessment through remedial design and implementation. Ms. Evans has extensive Phase I Environmental Site Assessment experience, and has assisted clients with regulatory compliance issues, as well as with environmental permitting and sensitive issue identification.

Area(s) of Expertise:
Asbestos,Environmental,Mold,Permitting Regulations,Slide Assessment,Stormwater Management



Keith A. Ferguson Keith A. Ferguson
Kleinfelder, Inc.
611 Corporate Circle, Suite C
Golden, CO 80401
Cell Phone: 303-514-2182
Email: kferguson@kleinfelder.com

Area(s) of Expertise:
Dams,Spillways,Water Resources



David Frazier David Frazier
Merrick & Company
2450 South Peoria
Aurora, CO 80014
Cell Phone: 303-550-5861
Email: dave.frazier@merrick.com

Bio:
Dave Frazier is a vice president with Merrick & Company and leads project development for the civil- public works sector of the firm. He is a registered professional engineer with over 32 years of consulting engineering experience. He has a BSCE from CSU, 1972. He has been a project engineer and a project manager on numerous complex civil engineering projects in the public works sector. These have included streets, bridges, drainage ways, water supply systems, and wastewater systems.

Area(s) of Expertise:
Architectural,Civil,Drainage,Structural,Transportation



Bud Gaines Bud Gaines
Life Member of ACEC/CO
22038 Hill Gail Way
Parker, CO 80138
Cell Phone: 303-913-2567
Email: budgaines@comcast.net

Area(s) of Expertise:
Air Conditioning,Heating/Ventilation,Mechanical



Brien Gidlow Brien Gidlow
HDR
303 E. 17th Ave., Suite 700
Denver, CO 80203
Cell Phone: 303-764-1599
Email: bgidlow@hdrinc.com

Bio:
Mr. Gidlow has BSCE from Union College in Schenectady, NY and is a member of ACEC-CO, a diplomat of the American Academy of Environmental Engineers and a Fellow of the American Society of Civil Engineers. He is a licensed professional engineer in several states and is starting his 34th year in consulting engineering serving municipalities, special districts and the federal government, specializing in the design of water supply and treatment facilities and wastewater collection and treatment facilities.

Area(s) of Expertise:
Wastewater,Water Reuse,Water/Wastewater Treatment



Mark Hamouz Mark Hamouz
LONCO, Inc.
1700 Broadway, Ste 800
Denver, Co 80290
Cell Phone: 303-908-5829
Email: mhamouz@lonco.com

Bio:
Mr. Hamouz received his B.S. in Geological Engineering from the Colorado School of Mines in 1979. He is a licensed Professional Engineer in Colorado and is active in ACEC and NFIB and is the ACEC/Colorado Past-President. Mr. Hamouz has been with LONCO, Inc. since 1986, providing services for all levels of projects concerning the condition evaluation of all types of bridges in several states from Illinois to Colorado to California. Mr. Hamouz directly develops information management systems for all types of infrastructure assets and is closely involved in procedures to assess and restore bridge structures damaged by natural or man-made causes.

Area(s) of Expertise:
Bridges,Economic Issues,Health Care,Tort Reform



 Jim Hastings
Anderson & Hastings
12596 West Bayaud Avenue, Ste 350
Lakewood, CO 80228
Cell Phone: 303-877-1475
Email: jvhastings@ahceinc.com

Area(s) of Expertise:
Civil,Drainage,Site Development,Utilities



 Dick Hepworth
Hepworth-Pawlak Geotechnical, Inc.
10302 South Progress Way, Unit 1
Parker, CO 80134
Cell Phone: 303-901-7335
Email: dick@hpgeotech.com

Bio:
Richard Hepworth is a Professional Engineer and Vice President of Hepworth -Pawlak Geotechnical. He has over 40 years geotechnical experience in foundation studies for buildings, dams, roads, slope stability and Engineering geology. He also is active in many professional organizations.

Area(s) of Expertise:
Geologic Hazards,Soils/Foundations



Charles Keyes Charles Keyes
Martin/Martin, Inc.
12499 West Colfax Avenue
Lakewood, CO 80215
Cell Phone: 303-808-5939
Email: ckeyes@martinmartin.com

Area(s) of Expertise:
Architectural,Structural



Narender Kumar Narender Kumar
Kumar & Associates, Inc.
2390 South Lipan Street
Denver, CO 80223
Cell Phone: 303-961-4927
Email: nkumar@kumarusa.com

Area(s) of Expertise:
Geotechnical,Materials,Water Resources



Peter Loris Peter Loris
Loris and Associates, Inc.
2585 Trail Ridge Drive East
Lafayette, CO 80026
Cell Phone: 303-378-3984
Email: p.loris@lorisandassociates.com

Bio:
Peter Loris and other members of Loris and Associates provide technical knowledge on a variety of civil and structural engineering subjects. Loris' technical expertise is coupled with a strong interest in connectivity to the environment in providing creative and holistic designs, whatever the discipline.

Area(s) of Expertise:
Bridges,Buildings,Construction Management,Structural,Transportation



John S. Lund, P.E. John S. Lund, P.E.
Martin/Martin, Inc.
12499 West Colfax Avenue
Lakewood CO 80215
Cell Phone: 303-881-0305
Email: jlund@martinmartin.com

Bio:
Mr. Lund has over 20 years of experience in the structural design, assessment, evaluation and investigation of buildings and other structures. Mr. Lund manages Martin/Martin's Structural Investigations Group where he leads a team of seven investigative engineers. Mr. Lund has been responsible for structural design of new building structures as well as evaluating existing building structures for remodel, renovation or restoration work. He has a working knowledge of the design and construction industries including building codes and standards. His background experience includes evaluation of all types of structures, materials and methods including structural steel, cold-formed light-gage steel, cast-in-place concrete, prestressed and post-tensioned concrete, masonry, timber, logs and pre-engineered and proprietary products. Mr. Lund provides comprehensive investigation and analysis of structural components including facility renovations, expansions, structural failures, moisture intrusion and material deterioration. Experience includes foundation failure, expansive and settling soils, roof and building collapse, defective construction, code compliance, product failures, drainage problems, and structural damage due to wind, snow, flood, fires, impact and explosions. During the course of his structural investigations, Mr. Lund has developed and implemented various testing and monitoring programs. He has performed load tests on structural components and systems to determine load carrying capacities, deflections, stresses and failure modes. His extensive analysis and design experience enables him to analyze and design repairs for a wide variety of structural problems and failures.

Area(s) of Expertise:
Structural



 Ronald McLaughlin
McLaughlin Rincon
2300 15th Street, Suite 220
Denver, CO 80202
Cell Phone: 303-570-9588
Email: ronm@mr-ltd.com

Area(s) of Expertise:
Wastewater,Water Resources,Water/Wastewater Treatment



H. Joe Meheen H. Joe Meheen
Life Member
1562 South Parker Road, Ste 228
Denver, CO 80131
Cell Phone: 303-349-6786
Email:

Bio:
H. Joe Meheen, President of Meheen Engineering Co. Expertise and Specialty Bridges of all uses such as vehicles, aircraft, bicycle, pedestrian, pipelines, etc made from many materials, steel, prestressed concrete, wood, composite, aluminum, etc. Other expertise; cable structures, shell structures, tall towers and buildings. He has 39 years of experience and an MS from the University of Illinois, Urbana, IL.

Area(s) of Expertise:
Airport Structures,Bridges,Structural



Warren Mesloh Warren Mesloh
The Engineering Company
2310 East Prospect Road
Fort Collins, CO 80525
Cell Phone: 970-227-0961
Email: wmesloh@tec-engrs.com

Bio:
Mr. Mesloh received his B.S.C.E. from the University of Kansas in 1975. He is a licensed professional engineer in Colorado and three other states. He has over 30 years of experience in the areas of water and wastewater treatment. Mr. Mesloh specializes in the planning, design, and construction of wastewater treatment facilities, wastewater pumping systems, sewerage systems, sanitary master planning, and rate studies for sewerage utilities. His company employs 33 engineers, and performs environmental, civil and structural engineering, surveying and GIS services.

Area(s) of Expertise:
Civil,Wastewater,Water Quality,Water/Wastewater Treatment



 Kent Petersen
KLP Engineering, Inc.
10700 E. Geddes Ave., Suite 160
Englewood, CO 80112
Cell Phone: 303-829-7879
Email: kentlp@klpengineers.com

Area(s) of Expertise:
Residential Structures,Structural



Jack Petersen Jack Petersen
Martin/Martin
12499 W. Colfax Avenue
Lakewood, CO 80215
Cell Phone: 303-881-1625
Email: jpetersen@martinmartin.com

Area(s) of Expertise:
Structural



Kenneth Rudolph Kenneth Rudolph
Nolte Associates, Inc.
8000 S. Chester St., Suite 200
Centennial, CO 80112
Cell Phone: 720-339-0317
Email: ken.rudolph@nolte.com

Area(s) of Expertise:
Civil,Drainage,Grading,Land Development



Dr. David R. Stewart Dr. David R. Stewart
Stewart Environmental Consultants
3801 Automation Way, Ste 200
Fort Collins, CO 80525
Cell Phone: 970-217-6501
Email: dave.stewart@stewartenv.com

Bio:
Dave is president and CEO of Stewart Environmental Consultants, Inc. He is professionally registered in Arizona, California, Colorado, Oregon, and Wyoming and is a Certified Hazardous Materials Manager. Dave has provided expert opinions and testimonies since 1986 - mostly for environmental cases involving wastewater, groundwater, landfills, solid waste, and soil contamination. He has more than 28 years experience in water and wastewater treatment and facility/systems design, and he developed a patented ceramic microfilter that is used in acid mine drainage and wastewater treatment applications. Dave earned a BS in Civil Engineering from Colorado State University in 1976, followed by an MS in Environmental Engineering from the University of Arizona and an MBA and PhD in Environmental Engineering from Colorado State University.

Area(s) of Expertise:
Air Pollution,Asbestos,Environmental,Mold,Wastewater



Gary A. Thomas, P.E. Gary A. Thomas, P.E.
Martin/Martin, Inc.
P.O. Box 15100
Lakewood CO 80215
Cell Phone: (303) 431-6100
Email: gthomas@martinmartin.com

Bio:
As a professional working in and around the Colorado Front Range area for the last 30 years, Mr. Thomas has had the opportunity to design and construct numerous land development and public works projects. Mr. Thomas' career has given him the opportunity to gain valuable analytical and practical experience in the design and construction supervision of a wide range of projects, including: earthwork/grading, drainage facilities, sewage collection systems, water distribution systems, water treatment facilities, sewage pumping facilities, highways and a vast variety of site improvements of office/commercial projects. In addition to being a principal, Mr. Thomas is the Civil Department Manager, responsible for the development and control of the department budget, enforcement of standards and procedures, staff scheduling and distribution, and technical/quality control. Mr. Thomas has been principal-in-charge/project manager for many of the firm's projects that incorporate significant roadway/highway issues.

Area(s) of Expertise:
Land Development



Ronald Uhle Ronald Uhle
Hepworth-Pawlak Geotechnical, Inc.
PO Drawer 1887
Silverthorne, CO 80498
Cell Phone: 970-418-3869
Email: ronuhle@hpgetech.com

Area(s) of Expertise:
Geotechnical,Slope Stability



Douglas Yadon Douglas Yadon
SEH, Inc.
2637 Midpoint Drive, Ste F
Fort Collins, CO 80525
Cell Phone: 970-217-2969
Email: dyadon@sehinc.com

Bio:
Doug Yadon earned Bachelors degrees in General Engineering and Geology from Oregon State University in 1974 and a Masters degree in Civil/Geotechnical Engineering from Stanford University in 1976 and is a registered professional engineer and geologist in several states. He is a member of numerous professional associations including the American Society of Civil Engineers, Association of Engineering Geologists, United States Society on Dams, and Society of Mining Engineers among others. He has been practicing in the areas of engineering geology (including all types of geohazards), geotechnical engineering, mine closure and remediation, and water resources engineering (including specializing in earth dam planning, design, safety evaluation and construction) for the past 27 years.

Area(s) of Expertise:
Dam Safety,Geologic Hazards,Geotech Hazards





American Council of Engineering Companies of Colorado, "ACEC/CO"
The Voice of Colorado's Engineering Industry.