Grant David Gillham Inc. is a full service government relations firm designed to provide your company or organization with ef ... fective advocacy at the federal, state, and local levels. Government relations efforts should add to, not take away, from your company's bottom line. If you feel your current advocacy effort is coming up short and not delivering value to your core business we can help you. Our methods are unique and analytically based. We'll identify strengths and weaknesses in your current advocacy and government relations efforts. We'll identify for you what's working and what's not. When necessary we'll help you make the corrective action necessary to ensure you're getting the results and value, you expect for your advocacy dollars. read more