Summary
Overview
Work History
Education
Skills
Websites
Accomplishments
Timeline
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Olivia S. Mitros

New York,NY

Summary

Dynamic and results-driven account management professional with experience driving multimillion-dollar growth across e-commerce and retail. Proven track record in client success, strategic partnerships, and operational leadership. Recognized for exceeding KPIs and earning top awards for innovation in marketplace strategy. Results-driven Senior Customer Success Manager known for unparalleled productivity and efficiency in task completion. Specialize in relationship building, strategic planning, and customer satisfaction optimization to drive success. Excel in communication, problem-solving, and adaptability, leveraging these soft skills to foster strong client relationships and ensure positive outcomes.

Overview

4
4
years of professional experience

Work History

Senior Customer Success Manager, E-Commerce

McKesson Medical-Surgical
New York, NY
04.2025 - Current
  • Promoted to a higher org-level role to scale e-commerce business post strong performance.
  • Led onboarding and success of new clients while managing $22M+ portfolio.
  • Delivered 1,167% YoY growth in marketplace revenue for FY25.

Senior Account Manager, E-Commerce

McKesson Medical-Surgical
Atlanta, GA
10.2024 - 04.2025
  • Managed a $22M book with 90% focus on retention, 10% new acquisition.
  • Oversaw onboarding and provided strategic consultation on digital marketplace and pureplay growth.
  • Responsible for product placement of over 44,000 manufacturers into customers within book.

Retail National Account Manager

McKesson Medical-Surgical
Richmond, VA
08.2023 - 10.2024
  • Managed RNA accounts incl. Walmart, CVS, Rite Aid, Best Buy, and Walgreens.
  • Won the Consumer Innovation Award in May 2024 for Walmart in-store placement strategy.
  • Grew Walmart sales from $0 to $3M annually.
  • Led pricing, onboarding, and partner success for 40K+ manufacturers.

Head of Partnerships

Kangaroo
New York, NY
02.2023 - 07.2023
  • Directed all external partnerships across hardware and software lines.
  • Built multi-channel growth strategies across B2B and DTC.

Senior Sales Manager

Kangaroo
New York, NY
04.2022 - 02.2023
  • Led a team of 4 and improved operations at 3PL/manufacturing sites.
  • Secured retail/QVC placement, driving $5M in FY22 revenue (70% of total).

Manager of Retail Partnerships

Kangaroo
New York, NY
01.2021 - 04.2022
  • Developed retail partnerships through proposals, outreach, and buyer relationships.
  • Executed strategic growth initiatives with long-term partners.

Education

B.A. - Liberal Studies, Economics & English, Business

University of South Carolina
05.2021

Skills

  • Account Management
  • Customer Success
  • E-Commerce Strategy
  • Strategic Partnerships
  • Digital Merchandising
  • B2B Sales
  • B2C Sales
  • Cross-Functional Leadership
  • Retail Channel Expansion

Accomplishments

  • Consumer Innovation Award, FY24

Timeline

Senior Customer Success Manager, E-Commerce

McKesson Medical-Surgical
04.2025 - Current

Senior Account Manager, E-Commerce

McKesson Medical-Surgical
10.2024 - 04.2025

Retail National Account Manager

McKesson Medical-Surgical
08.2023 - 10.2024

Head of Partnerships

Kangaroo
02.2023 - 07.2023

Senior Sales Manager

Kangaroo
04.2022 - 02.2023

Manager of Retail Partnerships

Kangaroo
01.2021 - 04.2022

B.A. - Liberal Studies, Economics & English, Business

University of South Carolina