Lashandra Chellam
Billing and Administration
Tomball,TX
Summary
Seasoned Executive Assistant with comprehensive experience in supporting top-tier executives, including CEOs. Known for strategic planning, project management and enhancing office efficiency. Strengths include communication skills, multitasking abilities, and problem-solving expertise. Significant impact made in previous roles by improving administrative processes and contributing to overall organizational success.
Overview
15
15
years of professional experience
3
3
years of post-secondary education
Work History
Executive Assistant to the Chief Executive Officer
Proven Group LLC - Remote
Rosenberg, Texas
11.2020 - 11.2024
- Reviewed incoming reports, applications and memos to determine workplace priorities.
- Compiled meeting agendas and supportive materials ahead of meetings.
- Entered customer information and updates in database system to track leads, interactions, relationships and propel sales opportunities.
- Organized meetings and conference calls for the CEO and ensured all necessary materials were prepared in advance.
- Opened, read and replied to e-mails, letters and correspondence on behalf of executives.
- Managed and tracked expenses to meet company budget requirements.
- Arranged international travel itineraries for business trips taken by top executives.
- Took detailed notes in meetings and disseminated information afterward.
Billing and Administrative Manager
Sprint Waste Services
Houston , TX
05.2010 - 10.2018
- Oversaw the maintenance of office equipment, supplies, and facilities.
- Pitched in to help with office tasks during busy periods and staff absences.
- Read through contracts, regulations and procedural guidelines to verify comprehension and compliance.
- Oversaw complex office support, managing records database, and organizing contracts.
- Negotiated and reviewed contracts, rates and terms with current facilities and suppliers.
- Automated office operations to optimize accounts payable and receivable, customer correspondence and data communications.
Education
Licensed Texas Realtor - Real Estate
Lone Star College
Houston, TX06-2009
Associate Of Applied Business - Business
Lone Star College
Houston, TX 01.2010 - 05.2013
Skills
- Travel arrangements
- Calendar management
- AR/AP
- Software knowledge
- Process improvements
- Spreadsheet tracking
- Office management
- Payroll
- Customer service
- Phone etiquette
- Certified in 10-key
- Office administration
Timeline
Executive Assistant to the Chief Executive Officer
Proven Group LLC - Remote
11.2020 - 11.2024
Billing and Administrative Manager
Sprint Waste Services
05.2010 - 10.2018
Associate Of Applied Business - Business
Lone Star College
01.2010 - 05.2013
Licensed Texas Realtor - Real Estate
Lone Star College
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