US Nuclear Corp. announced that on May 22, 2018, Gerald Entine died leaving a vacancy on the Board of Directors for the Company. In order to fill the vacancy resulting from Mr. Entine's death, the Board of Directors consented in lieu of a meeting to nominate Dell Williamson for appointment to the Board of Directors following receipt and review from Mr. Williamson his Confidential Bad Actor Disqualifying Event Statement confirming no 'disqualifying event', as defined under Rule 506(e) of Regulation D under the 1933 Securities Act and confirmation of receipt of the Company's Insider Trading Policy and related memorandum regarding the same. In addition, pursuant to Article IV of the Company's Bylaws, as amended, the Board of Directors nominated Michael G. Hastings to serve as a director on the Board of Directors following receipt and review of the same disclosures and documents produced by Mr. Williamson, as identified herein. By signing the consent resolution, Mr. Williamson and Mr. Hastings accepted appointment as directors on the Board of Directors. Mr. Williamson is currently the Vice President for production at Overhoff Technology Corporation. Mr. Hastings is currently a member of the Board of Directors of Organic Transit Inc.