Department: Leadership

Renat Mamashev

Renat Mamashev is a decorated former professional ice hockey defenseman, sports executive, and dual-certified NHL and KHL agent. He clinched the 2013 KHL Defenseman of the Year award during a stellar career that included stints with HC Dynamo Moscow, Metallurg Magnitogorsk, and HC Sochi. Over 431 KHL games, Renat tallied an impressive 46 goals and 126 assists. Transitioning from the ice to the executive suite, he became the Sports Director for KHL Hockey Club Sochi, where he played a key role in player development, strategic planning, and organizational expansion.
Renat’s educational achievements are equally impressive, holding three M.S. degrees: Sports Business from New York University, Economics from the Financial University under the Government of the Russian Federation, and Sports Training from the Russian State University of Physical Education, Sport, Youth, and Tourism.
Now based in Brooklyn with his wife and three children, Renat’s passion extends beyond the rink. He is deeply committed to his family and continues to drive the global growth of hockey with his deep experience, leadership, and visionary approach.

Rebecca Radmanovich

Rebecca began her career working alongside Ritch in 2005. She now has over 16 years of experience helping make the lives of NHL players easier off the ice. Rebecca provides an elevated level of service enabling our clients to focus on what they love… playing hockey. Rebecca is head of our Operations team working to ensure all of the intricacies of the agency are in place. There’s no problem she hasn’t solved!

Todd Litwiniuk

Todd is the owner and CEO of a successful 45-year-old law firm in Calgary. He’s a board member of Raze Sports and recently received his NHLPA certification. Todd specializes in building trusting relationships. He cares deeply for each of our young players and prospects and has a gift for putting people first. He will take care of every details so you can focus on what you do best, playing hockey.

Todd Reynolds

Todd Reynolds has been representing NHL players since 1996 when he founded Uptown Hockey. He has worked with past clients such as Mike Fisher, Keith Primeau and Chris Neil. In April 2022, Uptown Hockey was acquired by Raze Sports and Todd is thrilled to be a new member of the Raze family to elevate the lives of his current roster of clients. Todd is a true advocate for our players and has quickly become not only a successful mentor and advisor, but friend, to our clients. He truly wants our clients to succeed… at life.

 

Todd lives in Ontario and is married with three children. He is an avid sports car and collector car enthusiast.

Ritch Winter

Ritch Winter is one of the most successful player agents in hockey and has proven his commitment to hockey players time and time again. Ritch’s expertise lies in helping players create strategic goals to generate more production, more opportunity, and more money. He’s also a strategic visionary creating unique and unprecedented ways for players to progress their careers, generate significant revenue, and orchestrate a life after hockey that could potentially be more lucrative than their life in hockey.

Based in Edmonton, Ritch is married to Cindy. He has five children: Joel, Tessa, Britlyn, Alana and Alexa and nine grandchildren: Brooke, Sammy, Max, Taeya, Jayla, Jack, Isabel, Sophie and Charlie. Inducted into the National Sports Agent Hall of Fame in 2024, Ritch recently completed his Certificate at Massachusetts Institute of Technology and continues his quest to improve the prospects for players through advocacy, innovation and an unbridled passion of the people who turn to him for advice and guidance.