About the R3 Co.

About Company – updated 2018-11-28

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 (February 21&22, 2019), nonlinear regression modeling (March 14&15, 2019), and applied probability and statistics (Jan 10&11, 2019).  Visit https://ceatpd.okstate.edu/node/174 for details.  He also plans to offer a 1-Day workshop on optimization at the 2019 American Control Conference in Philadelphia on July 9.  After February 2019, visit http://acc2019.a2c2.org for details.