BRIANNA COFFEY
North Andover,MA
Summary
Detail-oriented and resourceful finance and administrative professional with 10+ years of experience supporting fast-paced legal, healthcare, and corporate environments. Known for owning billing and collections processes across multiple platforms, mastering new systems quickly, and driving improvements in financial accuracy, AP/AR workflows, and client communication. Proven ability to manage high-volume invoicing, support cross-functional teams, and streamline operational processes to support business.
Overview
11
11
years of professional experience
Work History
Senior Finance & Billing Specialist
PKF O’Connor Davies
11.2021 - Current
- Manage accounts payable for three regional offices; support AP automation implementation post-merger.
- Process monthly billing for Private Client Group (12 accountants); lead collections and daily cash application.
- Ensure compliance with cline billing guidelines and assist with cross-department reconciliation and internal audit processes.
- Assist with monthly financial reconciliations and ad hoc billing projects across departments.
- Mentor and train new hires in financial systems and workflow.
Client Billing Specialist
Morrison Mahoney LLP
04.2021 - 11.2021
- - Processed billing for over 700+ legal matters per month across multiple e-billing platforms, ensuring compliance with client guidelines and legal billing standards.
- - Ensures adherence to client guidelines; resolved invoice issues and manages aging receivables.
Leasing Consultant
The Dolben Company
10.2019 - 04.2021
- - Processed lease applications, property invoices, and financial reports for seven residential properties.
- - Led tours, virtual leasing, and resident engagement to maintain high occupancy and customer satisfaction.
- - Streamlined rent collection and delinquency notices; supported office operations and resident engagement.
Regional Accounting Operations Representative
Weil, Gotshal & Manges LLP
01.2018 - 10.2019
- - Managed AR for Boston office; supported billing for two of the firm’s largest clients using 3E.
- - Assisted with AMEX reconciliation, partner meeting prep, and backup support for billing and e-submission.
Administrative Assistant II
Tufts Medical Center
04.2017 - 12.2017
- - Managed billing reimbursements for 140-person department and maintained scheduling via QGenda.
- - Provided daily billing and administrative support including calendar management, scanning, and charge entry.
Office Manager
Ziner & Murphy, PC
03.2015 - 04.2017
- - Processed billing, HUD submissions, and tax returns; maintained QuickBooks and client financial records.
- - Typed detailed financial statements and managed mailroom operations.
HR Administrator / Office Manager (Contract)
PE International
06.2014 - 02.2015
- - Processed payroll, handled benefits enrollment, and supported North American President with daily ops.
- - Maintained HR files, vendor coordination, and facility management.
Education
Bachelor of Liberal Studies - American Studies, Elementary Education
Salem State University
Salem, MA01.2013
Skills
- High-volume invoicing expertise
- AP/AR & Collections Management
- Legal & Tax Billing Platforms
- Financial Reporting & Reconciliation
- Office Management & Staff Support
- Systems: 3E, Billcom, Legal-X, TyMetrix, CCH, Sage, Quovant, Legal Tracker, QuickBooks
- Experienced with Excel, Word, Outlook, and Teams
- Calendar Management & Scheduling
- Cross-Team Collaboration
- Process Improvement & Training
Timeline
Senior Finance & Billing Specialist
PKF O’Connor Davies
11.2021 - Current
Client Billing Specialist
Morrison Mahoney LLP
04.2021 - 11.2021
Leasing Consultant
The Dolben Company
10.2019 - 04.2021
Regional Accounting Operations Representative
Weil, Gotshal & Manges LLP
01.2018 - 10.2019
Administrative Assistant II
Tufts Medical Center
04.2017 - 12.2017
Office Manager
Ziner & Murphy, PC
03.2015 - 04.2017
HR Administrator / Office Manager (Contract)
PE International
06.2014 - 02.2015
Bachelor of Liberal Studies - American Studies, Elementary Education
Salem State University
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