Deanna Mackiewicz
Carol Stream
Summary
Results-driven sales professional with expertise in deal closing, sales process optimization, and CRM software. Proven track record in account management and sales strategy development.
Overview
26
26
years of professional experience
Work History
Sales Support Lead
PLZ Corp
Downers Grove, IL
01.2026 - Current
- Coordinated communication between sales and logistics departments for efficient operations.
- Managed customer inquiries, providing accurate product information and support.
- Maintained updated records in CRM system to enhance data accuracy and accessibility.
- Managed client accounts, ensuring timely delivery of products and resolving any issues that arose.
Customer Data Specialist
PLZ Corp
Downers Grove, IL
03.2022 - 01.2026
- Analyzed large datasets to identify trends and inform data-driven decisions.
- Developed and maintained data management systems for enhanced operational efficiency.
- Collaborated with cross-functional teams to ensure data integrity and accuracy.
- Created detailed reports and visualizations to communicate findings effectively.
- Implemented process improvements that increased data processing speed by streamlining workflows.
- Conducted regular audits of data quality, ensuring compliance with industry standards and regulations.
- Maintained files, records, and chronologies of entry activities.
- Consistently met deadlines and delivered high-quality work, demonstrating a strong commitment to excellence in data management.
- Reviewed and updated client correspondence files and database information to maintain accurate records.
Sales Assisstant
Claire Sprayway
Addison, IL
11.1999 - 03.2022
- Assisted customers with product inquiries and selections, enhancing overall shopping experience.
- Processed sales transactions accurately and efficiently, ensuring customer satisfaction.
- Maintained organized merchandise displays, contributing to an appealing store environment.
- Collaborated with team members to achieve daily sales goals and improve service delivery.
Education
Business Management
Northeastern Illinois University
Chicago, ILSkills
- Deal closing
- Sales process optimization
- Sales strategy development
- Sales training
- CRM software proficiency
- Sales processes
- Sales reporting
- Account management
Timeline
Sales Support Lead
PLZ Corp
01.2026 - Current
Customer Data Specialist
PLZ Corp
03.2022 - 01.2026
Sales Assisstant
Claire Sprayway
11.1999 - 03.2022
Business Management
Northeastern Illinois University