Who We Are



Leadership Team

Doug Osborn

President / Civil Engineer / Project Manager

Doug Osborn, P.E., LEED AP

Doug oversees all of Hess-Rountree's projects and provides quality control review of the design documents.  Doug has over 32 years of experience in the civil engineering industry all with Hess-Rountree.  Doug started working at Hess-Rountree after he graduated from the University of Arizona in 1984 and became President of the Corporation in 2009.   He has extensive experience in various sectors including educational facilities, athletic fields and courts, municipal, commercial/industrial, and healthcare.   

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Civil Engineer / Project Manager

Percy Myron Jr., P.E., LEED AP

Percy has over 22 years of experience of design and construction management experience all with Hess-Rountree.  Percy has completed the ACEC Leadership in Engineering Administration Program.  He has extensive experience on design and managing projects in the educational, commercial, municipal, and healthcare sectors.

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Chief Financial Officer / Project Manager / UAV FAA Certified Pilot

Byrom Hess, MBA

Byrom has over 12 years of experience working at Hess-Rountree.  He is responsible for all the accounting/finance, human resources, and administration at Hess-Rountree.  Byrom also contributes as a project manager and oversees the 3D laser scanning and UAV departments.

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Survey Project Manager

Dana Klett, R.L.S.

Dana manages the survey department and oversees all of the survey work for the firm.  She has over 10 years experience working in land surveying.  She has extensive experience in working in heavy construction, roadways, industrial, high-rise, educational facilities, high precision control, utilities, solar, and laser scanning. 


CAD Manager / Designer

Adam Mesa

Adam has over 30 years of experience in the civil engineering industry.  He has worked with Hess-Rountree for over 28 years.  He manages the drafting department and assists the professional engineers as a designer.  Adam has worked with AutoCAD since its original release 11 and is proficient in the current release of Civil 3D.

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Senior Survey Party Chief

Chris Whitaker

Chris has over 38 years of experience in the land surveying industry.  He has worked for Hess-Rountree for over 34 years.  Before working at Hess-Rountree, Chris performed retracement boundaries for the forest service.  Chris has extensive experience in construction staking, topographic, boundary, and ALTA surveys.