« All Events This event has passed. Grammar Refresher for Professionals – National Institute of Allergy and Infectious Diseases June 25, 2015 @ 9:00 am - 1:00 pm « Measuring the Quality of Customer Service Email – US Patent & Trademark Office Grammar, Punctuation, and Usage Refresher – Energy Information Administration » Facebook Twitter LinkedIn Customized, on-site half-day workshop Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: June 25, 2015 Time: 9:00 am - 1:00 pm Venue National Institute of Allergy and Infectious Diseases Bethesda, MD United States