Canadian federal lobbying registration
Registrant: Don Boudria
Lobbying firm: Sandstone Group
Lobbying firm (French name): Groupe Sandstone
Client: Starkey Laboratories, Inc.
Client address: 6700 Washington Avenue S, , Eden Prairie, MN, 55344, USA
Client representative: Michael Scholl, Chief Business Development Officer and EVP of Corporate Relations
Effective date: 2026-03-23