Help with analysis and data problem and argument written for academic paper

I have completed a paper titled “Audit Committee Overlap and ESG Performance: Does Serving on Multiple Committees Strengthen or Weaken ESG Oversight in S&P 500 Firms?” I got stuck with the analysis as i could not find data regarding one of the dependent variables... (Budget: $50 - $120 USD, Jobs: Academic Research, Academic Writing, Article Writing, Content Writing, Data Analysis, Data Management, Report Writing, Research, Research Writing, Statistical Analysis)