Mary Blackwell
Human Resources Professional| Office Management| Executive Assistance |Texas Notary Public
- Role
- Senior Office Manager at Ervin Cable Construction LLC
- Location
- Houston, TX, US
- LinkedIn followers
- 500 followers
About Mary Blackwell
An experienced Office Manager with a demonstrated history of working in the telecommunications industry. Skilled in Microsoft Word, Administration,Human Resources, Management, Teamwork, and QuickBooks. Strong administrative professional with a EMBA focused in Business Administration and Management from Texas Woman\'s University.
Experience
Senior Office Manager
May 2017 — Present · Houston, TX, US
Provide executive-level administrative support to regional leadership, overseeing all aspects of office operations for a team of 200+ employees-Manage complex scheduling, travel arrangements, lodging, and itineraries across multiple departments-Serve as the primary liaison between executives and internal teams, vendors, subcontractors, landlords, and clients-Administer payroll functions, credit card reconciliations, expense reports, PTO tracking, and monthly invoice processing-Facilitate employee onboarding, including preparing offer packets, processing employment changes, and coordinating background/reference checks-Spearhead office initiatives, including team-building events, executive meetings, and employee engagement programs-Oversee hiring processes, job postings, and recruitment coordination in partnership with HR-Lead subcontractor onboarding to ensure compliance and seamless integration into project workflows.
Education
Texas Southern University
Bachelor of Science (BS), Health/Health Care Administration/Management
2008 — 2013
Texas Woman's University
EMBA, Business Administration and Management, General
2014 — 2015
Skills
- Social Media
- Data Entry
- Accounts Payable
- Teamwork
- Payroll
- Google Docs
- Time Management
- Healthcare
- Oil & Gas Industry
- Docusign
- Microsoft Excel
- Powerpoint
- Office Administration
- Problem Solving
- Onboarding
- Quickbooks
- Organization Skills
- Telephone Skills
- Management
- Microsoft Powerpoint
- Public Speaking
- Invoicing
- Administrative Assistance
- Supervisory Skills
- Accounts Receivable
- Administration
- Human Resources
- Microsoft Outlook
- Leadership
- Outlook
- Administrative Assistants
- Multitasking
- Event Planning
- Training
- Microsoft Office
- Ultipro
- Microsoft Word
- Team Leadership
- Customer Service
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