About the R3 Co.

About Company – updated 2018-06-13

The R. Russell Rhinehart Company (the R3 Co.) was incorporated in 1994 to provide technical and educational services.  Russ and Donna Rhinehart are company officers.   This site represents Russ’ activities of enabling engineering applications of modeling, optimization, statistical analysis, and control.

Russ will be presenting three 2-Day short courses at the OSU Tulsa Campus: optimization (Oct 25&26, 2018), nonlinear regression modeling (November 8&9, 2018), and applied probability and statistics (Jan 10&11, 2019). Visit https://ceatpd.okstate.edu/node/174 for details.   He also will be presenting a 1-Day workshop at the 2018 American Control Conference in Milwaukee on June 26.  Visit http://acc2018.a2c2.org/technical-program/workshops/ for details.