MARGARET RIVERA LAGUANA
Tracy,CA
Summary
Experienced administrative professional prepared for this role with strong background in office management, scheduling, and communication. Skilled in handling multiple tasks efficiently, ensuring smooth operations, and supporting executive teams. Team collaboration and adaptability to changing needs drive consistent achievement of organizational goals. Known for reliability and fostering positive work environment.
Overview
26
26
years of professional experience
Work History
Admin Assistant
OnTrac
02.2021 - Current
- Provide daily support to the RGM, General Managers, and Leadership Team.
- Distribute daily reports including Region, Facility, Region Summary, Week + Aging Packages, and OD’s.
- Manage Teams channel by uploading and organizing files and documents.
- Coordinate BBQ schedules across all facilities and communicate updates.
- Assist with Rolling Freight and Bulk Requests as needed.
- Support Vendor Relations for badge replacements, new driver onboarding, facility and driver transfers.
- Oversee driver qualification requests and supervise administrative staff operations.
- Coordinate construction, renovations, and large-scale projects.
- Deliver consistent follow-up and administrative support to employees.
- Facilitate onboarding processes including I-9 documentation, hazmat training, and facility tours.
- Prepare and manage expense reports for Regional General Manager
- Generate leadership reports using Fastrac and SSRS.
- Lead employee recognition programs, achieving 100% participation.
- Organize company events, meetings, and team-building activities.
- Promote and ensure adherence to safety policies and procedures.
Interim Executive Assistant
OnTrac
08.2024 - 02.2025
- Managed and maintained the COO’s executive calendar.
- Scheduled meetings and coordinated travel arrangements.
- Handled confidential information with discretion.
- Assisted with lunch coordination and executive support tasks.
Executive Assistant
Delta Star
11.2007 - 02.2021
- Managed executive calendars and prepared materials for meetings.
- Developed PowerPoint presentations for business initiatives and client meetings.
- Coordinated domestic and international travel, including airfare, hotel, and transportation.
- Organized corporate events, conventions, and meetings.
- Maintained sensitive employee records and HR reports.
- Supported HR functions, including turnover reporting and personnel file organization.
- Enhanced office efficiency by managing mail, filing, and bookkeeping tasks.
Data Entry Administrator
LSI Logic, Inc
03.1999 - 07.2001
- Installed and managed the Restrac database for recruitment.
- Edited and reviewed resumes for grammatical accuracy.
- Prepared bi-monthly headcount and turnover reports for HR leadership.
- Supported HR in auditing benefits and creating new hire packets.
- Processed work hours and payroll using ADP software.
Education
High School Diploma -
Live Oak
Skills
- Administrative Operations
- Travel Coordination
- Meetings Organization and Preparation
- Prioritization of Requirements
- Scheduling
- Assembly and Installation
- Communication Skills
- Time Management
- Coordination Skills
- Visitor Management
- Calendar Management
- Microsoft Outlook
- Microsoft Word
- Microsoft PowerPoint
- Microsoft Excel
- Problem Solving
Timeline
Interim Executive Assistant
OnTrac
08.2024 - 02.2025
Admin Assistant
OnTrac
02.2021 - Current
Executive Assistant
Delta Star
11.2007 - 02.2021
Data Entry Administrator
LSI Logic, Inc
03.1999 - 07.2001
High School Diploma -
Live Oak