RDG Filings, Inc.
Erik Zhu is an experienced IT professional with a diverse background in system administration, security support, and customer relations. Currently serving as a System Administrator at RDG Filings, Inc. since April 2025, Erik previously worked as a Security Support Engineer at Sequentur and a GRC Analyst at Exabeam. Prior experience includes roles as Applications Teamlead and Applications Technician at ThreatLocker, IT department lead and Customer Relations Representative at Allstar Heating and Cooling of Central Florida, and Laboratory Technician at Lockheed Martin. Erik holds a Cyber Defense Professional Certificate from the University of Central Florida and completed undergraduate studies at the University of Maryland.
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RDG Filings, Inc.
As a registered SEC EDGAR filing agent, RDG Filings provides expert document conversion and filing services to public companies, mutual funds, individuals, and other parties required by law to file with the SEC. RDG’s exclusive ThunderDome® Portal allows multi-user access to create, manage, edit, and file EDGAR documents. The ThunderDome® On-Demand software also includes an intuitive XBRL review platform that is second-to-none. The RDG team consists of EDGAR specialists, CPA’s and audit professionals that have more than 20 years experience guiding clients smoothly and efficiently through the filing process. Our core competencies are EDGAR Conversion and XBRL Tagging of documents to be filed with the SEC. Our business is based on Service & Expertise, and we will provide excellent customer service and a commitment to the accuracy and security of your documents. We do not outsource a single aspect of our clients’ filings, because the security and accuracy of our clients’ filings are paramount. Forms we file electronically include but are not limited to: Reports (10-Q, 10-K, 6-K, 8-K, 20-F, N-PX) Registrations (S-1, S-2, S-3, S-4, S-6, S-8, SB-1, SB-2, 424) Proxies (14A, 14C) Ownership Reports (Forms 3, 4, 5) Forms 144, 13D, 13G and 13F