“From national champion to coach helping players turn pressure into confidence“
Elite Hockey Player development Coach
- Gosia Leszkowicz
“Discipline builds champions on the ice and beyond”
Discipline, dedication, and development on and off the ice. Coaching young athletes to reach their full potential isn’t just about training hard, it’s about training smart. Proud to support the next generation with knowledge, structure, and passion.
Elite Hockey Player development Coach
Gosia Leszkowicz
NHL Coaches’ Association
Part of an international coaching environment, continuously connecting with NHL, AHL, NCAA, CHL, PWHL coaches.
ABOUT GOSIA
For more than 20 years, I have dedicated my career to developing ambitious hockey players and helping them become smarter, more confident, and more complete athletes.
My coaching goes beyond technical skills. I combine Hockey IQ, decision-making, leadership, performance psychology, and modern player development methods to help players understand the game, handle pressure, and take ownership of their development.
Throughout my career, I have coached players across Denmark, Sweden, and Europe, working with athletes at different stages of their journey from developing young players to those preparing for the next level.
Experience & Credentials
• Former Danish National Team player for 17+ years
• 13-time Danish Champion
• 20+ years of coaching experience
• Developed more than 1,100 youth and junior players
• International coaching experience across Denmark, Sweden, and Europe
• A part of the NHL Coaches' Association Female Coaches Development Program, an elite North American initiative supporting high-performance female hockey coaches
I understand what it takes to develop players who can think the game, make smart decisions under pressure, and compete with confidence.
Because performance is built through preparation, habits, and daily improvement, long before the puck drops.
12-WEEK ELITE PLAYER DEVELOPMENT PROGRAM™
Build the Hockey IQ, mindset, and elite habits that separate top players from the rest. Over 12 weeks, you'll develop faster decision-making, greater confidence, and a proven system for long-term success—on and off the ice.. →Learn more about the 12-WEEK ELITE PLAYER DEVELOPMENT PROGRAM™
HOW WE DEVELOP COMPLETE PLAYERS
Elite hockey is about more than skill.
The players who separate themselves are those who can process information quickly, read the game at a higher level, adapt under pressure, and consistently execute when it matters most.
Our approach combines Hockey IQ, on-ice development, video analysis, mindset, and high-performance habits to help players become smarter, more complete athletes.
GOSIA HOCKEY DEVELOPMENT
Smarter. Compete Stronger. Built on elite playing experience. Proven through developing more than 1,200 ambitious hockey players.
Hockey IQ & Decision-Making
The best players see the game before it happens.
We help players improve their ability to read situations, recognize patterns, anticipate plays, and process the game faster allowing them to play with purpose and confidence under pressure.
On-Ice Skill Development
Skills only matter when they transfer into the game.
Through purposeful training, we develop skating, puck skills, individual details, and game-specific habits that help players execute with confidence in real situations.
Video Analysis & Individual Development
Understanding creates improvement.
Video allows players to see the game differently identifying strengths, development areas, and decision-making patterns that accelerate learning.
Every player receives feedback connected to their individual goals and development path.
Performance Mindset & Leadership
Elite players are developed both mentally and physically.
We help players build confidence, handle challenges, communicate effectively, and develop the accountability and habits required to compete at a high level.
Continuous Improvement
The game continues to evolve and so do we.
Through international coaching clinics, performance conferences, and continuous education, we bring modern player development methods and new perspectives directly into our programs.
Building the Complete Player
Our goal is not simply to create better hockey players.
We develop intelligent, confident, and adaptable athletes who understand the game, trust their abilities, and are prepared for the demands of the next level.
PROVEN IMPACT
What players and parents experience in the program
From Frustration To Confident Goal Scorer
“Our son Krystian, who plays U20 hockey in Finland, was struggling. After games, he felt sad, frustrated, and overwhelmed by destructive thoughts, even though he was physically prepared. We were worried and unsure what to do. Working with Gosia has been life-changing. From the very first session, she connected with him, helping him regain joy, confidence, and belief in himself. Today, Krystian is highly motivated as a winger, and has discovered strengths he didn’t know he had—especially mentally. We are truly amazed at how much he has grown as a layer and human.
We wholeheartedly recommend working with Gosia to any parent whose child needs help rediscovering their passion and self-belief”
— Krystian Lisowski, 2005 Ketterä, Finland
Breaking Barriers On The Ice
¨Before receiving help from Gosia, I had difficulty concentrating on my performance and constantly dwelled on my mistakes. Gosia's approach was exactly what I needed to overcome this. Her ability to listen and offer support without judgment is remarkable. After our sessions, I noticed a significant change in my mindset. I learned to stay positive and focus on my own game. The difference in my play is striking, and I now feel like a completely different athlete thanks to Gosia’s coaching program”.
— Jesper Kelander, 2004 Sölvesborgs IK, Sweden