Story perspectives

Islanders Hire Siana Sylvester to Boost Mental Performance

10/25/2025

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Summary

Story summary

New York Islanders hire Siana Sylvester as Mental Performance Consultant.
Sylvester will advise players, coaches, and management across the NHL, AHL, and prospects.
She is a Certified Mental Performance Consultant with seven years at HigherEchelon, leading Army-wide health programs.
Her background includes roles with NASA and military leaders, emphasizing resilience and performance.
The appointment signals Islanders' commitment to cognitive preparation and aligns with modernization under Patrick Roy and Mathieu Darche.

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Story summary

New York Islanders hire Siana Sylvester as Mental Performance Consultant.
Sylvester will advise players, coaches, and management across the NHL, AHL, and prospects.
She is a Certified Mental Performance Consultant with seven years at HigherEchelon, leading Army-wide health programs.
Her background includes roles with NASA and military leaders, emphasizing resilience and performance.
The appointment signals Islanders' commitment to cognitive preparation and aligns with modernization under Patrick Roy and Mathieu Darche.