Programs Director

Sebastian Acosta-Nijamkin joins us with experience working in all aspects of youth soccer. Experience overseeing all operations of Delaware Union, named Administrator of the Year in 2021, and acting as Director of Coaching at Delaware Union.

Mr. Acosta-Nijamkin has experience in the high school game as a current head coach at Odessa High School Women's Soccer Team, and assistant coach at Middletown High School Men's Soccer Team.


  • US Soccer Federation National "C" License
  • US Soccer Federation National "B" License Candidate
  • United Soccer Coaches Director of Coaching Diploma
  • United Soccer Coaches Mentor Coach Diploma
  • USYS National Youth License
  • DYSA 2021 Administrator of the Year


  • Odessa Girls Soccer Coach (2020-Present)
  • Middletown High School Boys Soccer Assistant Coach (2022-Present)
  • DYSA Delaware ODP Coach & Scout (2019-Present)
  • Delaware Union Rec Director of Coaching (2015-2017)
  • Delaware Union Girls Director of Coaching ( 2016-2022)
  • Delaware Union Director of Operations & Development (2017-2022)
  • Delaware FC Coach and Director of Operations (2018-2020)