Construction Consultant:
Construction Forensics (Non-testifying Expert and Testifying Expert); Construction Data Collection, Analysis and Interpretation; Market Research and Product Development Studies; Preparation and Review of Construction Cost Estimates, Bids, Proposals, and Claims for Added Compensation. Serving Government Agencies, Business Management/Accounting Firms, Manufacturing Firms, Owners, Construction Management and Contracting Firms, and Law Firms.
Licensed Professional Engineer (Architectural, Civil and Mechanical) and Land Surveyor: Iowa 3622 (1956-present) and Wisconsin E-9979.

National/International Certifications:
Project Management Professional (PMP): Project Management Institute. Certified Cost Engineer (CCE) 1540: American Association of Cost Engineers International, and the International Cost Engineering Council. Diplomate and Board Certified Forensic Engineering and Technology (ABFET) and Forensic Examiner (BCFE) 2161: American College of Forensic Examiners.

Associate Professor Emeritus:
Department of Civil and Environmental Engineering and Geodetic Science (Construction Engineering and Management), Ohio State University

BS Mechanical Engineering, The University of Iowa
MS & PhD Industrial and Management Engineering, The University of Iowa
Licensed Professional Engineer
Licensed Land Surveyor
Project Management Professional
Certified Cost Engineer

Educator:
Associate Professor of Civil and Environmental Engineering and Geodetic Science (Construction Engineering and Management), The Ohio State University. Developed and taught undergraduate and graduate courses: Analysis and Improvement of Construction Operations; Construction Cost Engineering; Construction Contracts and Claims ; Construction Forensics; Construction Project Administration; Construction Labor Relations; Construction Network Analysis; Design of Construction Operations; Deterministic Construction Estimating and Pricing; Interpersonal Skills in Construction; Professional Aspects of Civil Engineering; Stochastic Construction Estimating and Pricing; and Value Engineering in Construction. (1975-1995). Directed construction related graduate student research.

Intermittent Expert: General Services Administration, Public Buildings Service, Office of Design and Construction, Cost Management Division, Washington, D.C.. Data Analysis and Training of Federal Estimators in Parametric Cost Estimating Techniques.(1980-82).

Engineer/Surveyor: Licensed Professional Engineer (Architectural, Civil, and Mechanical) and Land Surveyor. Design of Buildings, Civil Works, and Mechanical Systems; Design of Sub-divisions, Property Line Re-surveys, and Construction Layout; Licenses in Illinois, Iowa, Minnesota, Missouri, Nebraska, North Dakota, South Dakota, and Wisconsin. (1956-1973).

CFO and CEO: Red Ball Engineering and Development, Inc., Iowa City, Iowa. An Engineering Design, Land Development, and Construction Contracting Company. Part Owner (1955-71).

Unit Commander: U.S. Army Corps of Engineers. Active Duty stations at Ft. Belvoir, Ft. Carson, Korea, and Japan. CO, 25th Engr Plat (Map Depot); CO, A Co, 973rd Engr Bn (Const); Trial Counsel, HQ, Special Troops; and Ass Bn Exec, 29th Engr Bn (Base Topo) (1953-55). Active Reserves, 5569th R&D Unit, Iowa City, Iowa (1955-1959). Employee:  A family owned plumbing and heating contracting and appliance sales and service company, Iowa City, Iowa (1942-1974). Apprentice Plumber (1942-48); Licensed Journeyman Plumber (1948-51); and Licensed Master Plumber (1951-74); residential and commercial systems design, cost estimating, sales, installations, and service.
Extensive CV on request