CECILIA CORNEJO ALVAREZ
Morelia
Summary
Highly organized and self-directed administrative professional with 10+ years of experience supporting operations, finance, and client services. Strong background in billing, payroll, bookkeeping, tax support, and compliance. Known for clear communication, attention to detail, and the ability to manage multiple priorities efficiently. Bilingual in English and Spanish with a proven record of building trust and supporting business growth.
Overview
13
13
years of professional experience
Work History
Administrative Assistant
Atlanta Global Renovations, LLC
Atlanta
02.2020 - 11.2025
- Delivered full administrative and operational support in a fast-paced construction environment.
- Managed billing, invoicing, and monthly statements with a strong focus on accuracy and deadlines.
- Processed payroll and maintained confidential employee records.
- Handled client communications, including collections and follow-ups, fostering positive relationships.
- Assisted with proposal preparation and documentation for business development.
- Improved workflow efficiency by organizing financial and administrative systems.
Assistant Manager
Maduro & Associates, LLC
Lawrenceville
02.2016 - 01.2020
- Supported daily operations of a multi-service office providing tax, immigration, and accounting services.
- Assisted with preparation of personal and corporate tax documentation.
- Supported company formations and business registrations.
- Managed accounting tasks and payroll processing for multiple clients.
- Coordinated and assisted with audits, including IRS and Workers’ Compensation.
- Served as a bilingual point of contact, ensuring clear communication and client satisfaction.
Bookkeeper / Community Outreach Specialist
Voz Que Clama en El Desierto, INC
Norcross
03.2013 - 02.2016
- Facilitated bookkeeping support while executing community outreach initiatives.
- Designed and implemented effective outreach strategies to maximize engagement.
- Coordinated and participated in community programs and events, enhancing local involvement.
- Collaborated with neighborhoods to identify needs and develop problem-solving solutions.
- Managed accounts payable and receivable for non-profit organization, ensuring accuracy.
- Reconciled bank statements and financial records on a monthly basis.
- Executed month-end closing activities to maintain precise financial reporting.
Education
Associate of Arts - Christian Counseling
Revelation University
Georgia05-2019
High School Diploma -
Cross Keys High School
Georgia05-2011
Skills
- Management of office records
- Preparation of proposals
- Support for tax documentation
- Invoicing and payroll tasks
- Audit and bookkeeping support
- Client interaction and collections
- Multilingual communication skills
- Outreach initiatives
Languages
Spanish, Fluent
English, Fluent
Core Skills
Office Management, Records Management, Proposal Preparation, Process Improvement, Billing & Invoicing, Payroll Processing, Bookkeeping, Tax Support, Audit Assistance (IRS, W/C), Client Relations, Collections, Bilingual Communication, Community Outreach
Timeline
Administrative Assistant
Atlanta Global Renovations, LLC
02.2020 - 11.2025
Assistant Manager
Maduro & Associates, LLC
02.2016 - 01.2020
Bookkeeper / Community Outreach Specialist
Voz Que Clama en El Desierto, INC
03.2013 - 02.2016
Associate of Arts - Christian Counseling
Revelation University
High School Diploma -
Cross Keys High School