Coaches & Directors

The Rogue Sharks is a coach owned and operated program the coaches are here to support your needs. If your questions are related to workouts, meets, events, goal setting, and other swimming related needs, please contact your athletes coach. For all questions related to administrative issues, such as dues or policies, please contact our Head Coach Tim Manley.

Coaching Staff

Tim James Manley

Owner / Associate Coach


Coach Tim is the Owner and Head Coach of Rogue Sharks Swimming, he moved to the Rogue Valley in August of 2008 with his wife Char and his two boy's Adon (11 years) and Mason (2 years).  Coach Tim is a science-based coach who believes technical skills and training at the appropriate intensity are far more important than training volume.

  • B.S. in Kinesiology;  Indiana University, Counsilman Center For Swimming Science
  • American Swimming Coaches Association; Level 3 Achievement Certification
  • Student of the AquaPhi and Parametrix Methodology
  • Professional Member of American College of Sports Medicine
  • 12+ Years Experience as a Professional Coach

Cheyenne Riesner

Head Age-Group Coach


Cheyenne began coaching with the Rogue Sharks in September of 2010.  She initially started coaching to fulfill some requirements for her degree at SOU which she completed!  "Congrats" 

We liked her so much that we asked her to stay and she accepted!  Cheyenne has experience from being a swimmer for the Eagle Point H.S. Swim Team, she has also raced BMX competitively!  Cheyenne is Married to her husband "Ryan" and lives in Medford!  According to Tucker, she's "the fastest 100 breaststroke swimmer in the world!"  Cheyenne is also a manager for the "Human Bean" and she makes a great "Irish Cream Caramel Mocha!"