Dennis Meredith's clients have included:

• American Association for the Advancement of Science, Science & Technology Fellowship Program
• Autism Speaks
• Burroughs Wellcome Fund
• California Institute for Telecommunications and Information Technology
• Cold Spring Harbor Laboratory, Watson School of Biological Sciences
• Council of Scientific Society Presidents
  
• Duke Lemur Center
  
• Gulf of Mexico Oil Spill and Ecosystem Science Conference
• Hunter Industries
• Joint Aquatic Societies Meeting
  
• Krell Institute
• NIH National Center for Research Resources
  
• NIH National Institute on Aging
• NIH National Institute on Alcohol Abuse and Alcoholism
• NIH National Institute for General Medical Sciences
• NOAA National Marine Fisheries Service
• Pancreatic Cancer Action Network
• Research Institute for Humanity and Nature, Japan
  
• Thomas Jefferson National Accelerator Facility
• University of Arizona Natural Resources Graduate Student Organization (Annual Invited Speaker)
• University of California at Irvine Newkirk Center
• University of California, Riverside
• University of California San Diego Supercomputer Center
• University of Rhode Island Metcalf Institute for Marine & Environmental Reporting
• University of Tsukuba, Japan