Issued to
Mark Sheroski
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Credential Verification
Issue date: September 30, 2025
ID: b11c7719-ee9a-4bb7-96a1-80abea2d9cfd
Issued by
Lone Rock Leadership
Lone Rock Leadership develops leaders who deliver results. Each of their programs [Lead In 30, Adapt In 30, Power In 30, and Decide In 30] uses a unique, high-impact learning cadence that transforms managers at any level into high-performing leaders.