Maintain and update the legal entity management database for Core Laboratories entities and affiliates across international jurisdictions, including officers and directors, registered agents, share capital, ownership structures, and annual filings; prepare and publish the quarterly Legal Entity Chart; coordinate with Tax and local managers on formations, dissolutions, mergers, and re-domiciliations. Compile, organize, and maintain due diligence materials in connection with mergers, acquisitions, divestitures, joint ventures, and other strategic transactions; populate and manage virtual data rooms (e.g., Intralinks, Datasite); prepare diligence trackers, disclosure schedules, closing checklists, closing folders and closing binders; coordinate signature pages and post-closing deliverables.