Sierra Halstenberg

About Sierra Halstenberg

Strategic communications professional specializing in full-funnel marketing, project management, and digital transformation. With over 10 years of experience across the nonprofit, government, and tourism sectors and 4 years in a fast-paced agency environment, I help mission-driven organizations streamline operations, modernize their digital presence, and achieve measurable growth. I bring expertise in HubSpot solutions, branding, and integrated marketing strategy, with a focus on turning complex challenges into scalable, results-driven solutions.

Experience

1. Head of Service Delivery

   Triario Us

   Nov 2025 — Present

   As Head of Service Delivery at Triario, I lead the strategy and execution of high-impact CRM, RevOps, and digital enablement solutions for growth-oriented organizations. I work directly with clients to understand their goals, design scalable service operations, and ensure that every engagement delivers measurable business outcomes.I oversee cross-functional teams, optimize delivery processes, and identify opportunities to improve efficiency, revenue, and customer experience. My focus is on maintaining service excellence, building trusted relationships, and helping clients fully leverage HubSpot and associated technologies to accelerate growth.

Education

• West Virginia University

  Strategic Communications, Public Relations

  2011 — 2015

Skills

• Public Relations
• Marketing
• Social Media
• Press Releases
• Event Planning
• Advertising
• Social Networking
• Research
• Communication
• Brand Awareness
• Graphic Design
• Adobe Design Programs
• Microsoft Office
• Craft Beer
• Rock Climbing
• Crossfit
• Nutrition
• Yoga
• Public Speaking
• Time Management
• Leadership
• Facebook
• Management
• Customer Service
• Social Media Marketing
• Powerpoint
• Microsoft Word
• Microsoft Excel