Over 30 years experience in System Dynamics Modeling (SD), statistical analysis, advanced analytics. Let me help you accurately model your system, process, or data. Graduate degree: Duke University. Taught SD professional seminars at Duke (1990's). Receive a customized system dynamics model that accurately tracks reference behavior using meaningful endogenous system structure and feedback dynamics. Always clear, concise, and complete summary documents with methods, outcomes, and projections. The highest quality analysis of data from any source: business, financial, environmental, production, supply-chain. Custom analytical results using statistical models, simulation, scenario analysis, logistic regression, ARIMA, probabilities, trends over time, system dynamics modeling, and other advanced methods. I can accurately scrub, evaluate, interpret, test, and characterize your very large datasets. My special areas of interest: environmental analysis, business analytics, forecasting, decision analysis, economic analysis, trend analysis, time-series analysis, impulse-response analysis, financial questions, management decisions, supply-chains. Terms are reasonable. Project pricing available. Discounted fees for K-12 educators.