Dennis joined the Dolphins ahead of the 2023 season in August of 2023 following a playing career that began with five years playing for 2nd division Apam City FC Youth Academy in Ghana.  He also spent a few short stints with Apam Senior High School before coming over to the States where he played briefly with PDA and FA Euro New York.  Dennis gained his first coaching experience with  Richmondtown SC U15 spending one year there as an assistant.  He then spent a short time with the NYCFC Community Program and is currently coaching with Silver Lake Soccer Academy. His coaching licenses include USSF C License and USC Advanced National Diploma.  He is also currently undergoing UEFA C coaching education.