ALLEN T. MCINNES, PH.D. - Corporate Board Profile

DAWSON GEOPHYSICAL CO

Filing Date	Source Excerpt
2010-04-23	Dr. McInnes was selected to serve as a director of the Company due to his extensive background as an experienced leader of major organizations, his experience serving on the boards of other public companies, and his experience as chief executive officer of another public company. In addition, Dr. McInnes’ current position as Dean of the Business School at Texas Tech University provides the Board with a link to recent developments in business management practices.
2011-11-18	Director of the Company since 1993; Chairman of the Board from July 1993 to March 2004 and Presiding Director of the Board since March 2004; Secretary of the Company from November 1997 to March 2004; Chief Executive Officer of the Company from August 1993 to March 1996; Director of Tetra Technologies, a chemical manufacturer, since 1993; President and Chief Executive Officer of Tetra Technologies, Inc. from April 1996 to January 2000; Chairman of the Board, President, and Treasurer of Chase Packaging Corporation, a development stage company, since 1997; and Dean of the Rawls College of Business at Texas Tech University from September 2001 to present.
2012-04-24	Director of the Company since 1993; Chairman of the Board from July 1993 to March 2004 and Presiding Director of the Board since March 2004; Secretary of the Company from November 1997 to March 2004; Chief Executive Officer of the Company from August 1993 to March 1996; Director of Tetra Technologies, a chemical manufacturer, since 1993; President and Chief Executive Officer of Tetra Technologies, Inc. from April 1996 to January 2000; Chairman of the Board, President, and Treasurer of Chase Packaging Corporation, a development stage company, since 1997; and Dean of the Rawls College of Business at Texas Tech University from September 2001 to present.
2013-04-30	Director of the Company since 1993; Chairman of the Board from July 1993 to March 2004 and Presiding Director of the Board since March 2004; Secretary of the Company from November 1997 to March 2004; Chief Executive Officer of the Company from August 1993 to March 1996; Director of Tetra Technologies, a chemical manufacturer, from 1993 to 2012; President and Chief Executive Officer of Tetra Technologies, Inc. from April 1996 to January 2000; Chairman of the Board, President, and Treasurer of Chase Packaging Corporation, a development stage company, since 1997; and Dean of the Rawls College of Business at Texas Tech University from September 2001 to September 2012.
2014-04-30	Director of the Company since 1993; Chairman of the Board from July 1993 to March 2004 and Presiding Director of the Board since March 2004; Secretary of the Company from November 1997 to March 2004; Chief Executive Officer of the Company from August 1993 to March 1996; Director of Tetra Technologies, a chemical manufacturer, from 1993 to 2012; President and Chief Executive Officer of Tetra Technologies, Inc. from April 1996 to January 2000; Chairman of the Board, President, and Treasurer of Chase Packaging Corporation, a development stage company, since 1997; and Dean of the Rawls College of Business at Texas Tech University from September 2001 to September 2012 (retired).
2015-04-30	Dr. McInnes brings to the Board of Directors of the Company, among other things, his experience as Dean of the Business School at Texas Tech University, which provides the Board of Directors with a link to developments in business management practices.
2016-03-25	Dr. McInnes served as the Dean of the Rawls College of Business at Texas Tech University from September 2001 to September 2012 (retired).
2017-03-22	Dr. McInnes served as Dean of the Rawls College of Business at Texas Tech University.