Data Verification Expert

I am looking for support to verify data for 203 companies. The dataset includes details such as founder, co-founder, or CEO names (first and last names), company addresses (street, suburb, state, postcode), and whether the company is running Facebook ads. The task is to carefully review each company and verify the accuracy of the information. This includes identifying any discrepancies such as: Incorrect or outdated founder, co-founder, or CEO details Inaccurate company address information Incorrect Facebook ads status The goal is to ensure all data is accurate and properly validated against reliable sources. Someone having data verification experience related to this task will be preferred.