The Infinity Ski Staff
Your Partners on Every Skiing Adventure

The Infinity Ski Staff, Your Partners on Every Skiing Adventure

At Infinity Ski

Our dedicated staff is made up of passionate and highly qualified professionals committed to delivering the best possible training experience. Each ski trainer brings a wealth of expertise and enthusiasm to help skiers at every level improve their performance on the slopes. Whether you’re taking your first steps on skis or aiming for competitive racing, our skilled ski instructors are here to guide you with personalized techniques and supportive feedback.  

 
Our skiing instructors specialize in adapting lessons to your unique learning style and goals. For snowboard enthusiasts, we offer top-tier instruction from certified snowboard instructors who focus on both fundamentals and advanced tricks. And if you are looking for a well-rounded educational experience, every ski teacher at Infinity Ski ensures that learning is engaging, safe and fun. 

Catherine Yu

I am a highly qualified instructor with extensive expertise in both skiing and snowboarding. I hold a CSIA Level 4 certification and am also a CSIA Level 2 Course Conductor, specializing in ski instruction. Additionally, I am certified with an SBNIZ Level 2 in snowboarding and possess the ISIA international stamp, which recognizes my skills and dedication to teaching at an international standard. With this diverse background, I am committed to delivering top-notch instruction that empowers my clients to reach their full potential on the slopes.

Ke Tsi

Ke Tsi|Ski Instructor × Performance Coach × Fitness Trainer × Creator

Hi! I’m Ke — a passionate ski coach originally from Harbin, raised in Russia, and now coaching in Canada.

I specialize in building systematic, performance-driven, and growth-focused training pathways for skiers of all levels.

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Certifications & Credentials
• 🇨🇦 CSIA Level 3 Certified + Trainer Development Graduate
• 🏂 CSIA Park 1 Certified (Freestyle & Terrain Park)
• 🎿 ACA Entry Level Trained Race Coach
• ⛷️ Partial Completion of ACA Development Level Coach Program
• 💪 ACE Certified Fitness Coach (USA)

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My Teaching Philosophy
• Current Roles: Head Coach at Infinity Ski | Instructor at Cypress Mountain
• Approach: Race-line logic + biomechanical precision + physical literacy
• Style: Guided discovery, tactical drills, video feedback, and movement literacy

I believe great skiing comes from clarity in technique, strength in the body, and intelligence in decision-making.

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What I’m Building

I’m developing Ski360, a platform to integrate:

📘 Skill Training|📈 Race Development|🎥 Media Coaching|💡 Instructor Education|🏋️‍♂️ Fitness & Rehab

This system supports skiers from casual to competitive, from athlete to future coach.

Andy Chang

• Experienced snowboard instructor with a background teaching at Cypress Mountain.

• Enthusiastic about connecting with diverse individuals and creating a supportive, engaging learning environment.

• Strong technical snowboarding skills with the ability to demonstrate and teach various techniques effectively.

• Patient and excellent communication skills to work with students of different ages.

Jake Hang

I am a certified CASI Level 2 instructor with a CASI Park Level 1 certification and 8 years of snow experience. I specialize in teaching beginners of all age groups as well as intermediate-level skiers who are comfortable on green and blue runs. With a background in customer service and sales, I excel at building strong relationships and understanding each student’s unique needs, allowing me to tailor lessons for maximum impact. My goal is to ensure that you not only learn the sport but also have fun doing it. Whether you’re starting your skiing journey or refining your skills, I am here to guide you every step of the way!

Jacky Yang

I began skiing in 2005 and became a ski instructor in 2013. My academic background is in computer science, making me an analytical skier who enjoys dissecting skiing movements and understanding the biomechanics behind them. Over the years, I have continually refined my teaching methods by integrating my analytical mindset and instructional experience. In 2018, when I established my own dry snow ski resort, I developed a teaching system focused on helping beginner learn to ski without falling and master speed control and turning in the first lesson. This system has proven to be effective through…See

Shanfeng Gao

Coach Shanfeng Gao
Head Coach & Founder of Infinity Ski
CSIA Level 4 Ski Instructor | CSCF Level 1 Race Coach


With over 15 years of skiing experience and 10 years of teaching expertise, Coach Gao is among the highest-certified ski professionals in Canada. He combines a strong background in competitive skiing and instruction to help students grasp techniques efficiently and build confidence on the snow.
His teaching style is structured yet enjoyable — especially effective for youth and adult athletes seeking long-term progression plans. Under his guidance, students not only improve their technical skills but also gain greater self-confidence on the slope.