Assist in the preparation, editing, and formatting of high-impact presentations, reports, proposals, and other marketing/investor materials., Draft, proofread, and manage correspondence, emails, and internal memos on behalf of the CEO., Act as the first point of contact for external partners and prospects, professionally taking, screening, and directing incoming calls and managing follow-up communications., Attend key business meetings, take detailed, high-quality notes, and ensure timely follow-up on action items and commitments., Research and compile market, competitor, or prospect intelligence to prepare the CEO for crucial engagements., Facilitate efficient information flow between the CEO's office and senior leadership, departments, and external entities., Track, reconcile, and submit expense reports accurately and promptly., Take ownership of and execute various special projects and initiatives as directed by the CEO, demonstrating flexibility and adaptability.