Mary Sierco
MS

Mary Sierco

Linkedin Profile
General Manager at Starbucks | Washington DC-Baltimore Area
View Mary Sierco's Email & Phone Number

About Mary Sierco

  • Mary Sierco is a dynamic General Manager at Starbucks, where she leverages her extensive experience in operations and team leadership to drive exceptional customer experiences and optimize store performance. In her current role, Mary is responsible for supervising and directing a diverse team, ensuring that...
    Mary Sierco is a dynamic General Manager at Starbucks, where she leverages her extensive experience in operations and team leadership to drive exceptional customer experiences and optimize store performance. In her current role, Mary is responsible for supervising and directing a diverse team, ensuring that each partner is equipped with the skills and knowledge necessary to excel in their roles. Her strategic hiring practices and commitment to coaching foster a culture of growth and development, which is essential in maintaining high levels of employee engagement and retention. Mary’s expertise in customer loyalty management plays a pivotal role in enhancing the overall customer experience at her store. By implementing innovative customer retention strategies and actively engaging with the community, she has successfully cultivated a loyal customer base that appreciates the quality of service and products offered. Additionally, her strong focus on financial performance improvement has led to significant gains in store profitability, as she meticulously manages inventory and labor costs while maintaining product quality and safety standards. Key projects under Mary's leadership include the rollout of new operational processes aimed at improving efficiency and streamlining workflows. By identifying best practices and effectively communicating these to her team, she has successfully enhanced operational planning and execution. Her ability to delegate responsibilities appropriately ensures that each team member feels empowered and accountable, contributing to a cohesive and motivated work environment. With a passion for excellence and a commitment to continuous improvement, Mary Sierco exemplifies the qualities of a transformative leader in the retail industry.
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  • Mary Sierco Work

    • General Manager at Starbucks in January 2005 to Present
    • General Manager, Federal Aviation Administration at Eurest Dining Services in January 1995 to January 2005
    • General Manager, Office of Personnel Manage at Eurest Dining Services in January 1993 to January 1999
  • Mary Sierco Skills

    • ManagementLeadershipTeam Leadership
      Strategic HiringRetailCustomer Loyalty ManagementInventory ManagementCoachingTeam BuildingOperational PlanningBudget ManagementFinancial Performance ImprovementProcess Improvement

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  • About Mary Sierco's Current Company

  • Frequently Asked Questions about Mary Sierco

    • What is Mary Sierco email address?
      Email Mary Sierco at m***o@starbucks.com. This email is the most updated Mary Sierco email found in 2025.
    • What is Mary Sierco phone number?
      Mary Sierco phone number is +12085392762 and +12026289420.
    • How to contact Mary Sierco?
      To contact Mary Sierco send an email to m***o@starbucks.com. If you want to call Mary Sierco try calling on +12085392762 and +12026289420. (updated on November 05, 2024)
    • What company does Mary Sierco work for?
      Mary Sierco works for Starbucks
    • What is Mary Sierco's role at Starbucks?
      Mary Sierco is General Manager
    • What industry does Mary Sierco work in?
      Mary Sierco works in the Retail industry.

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