Denise Reshard
Hempstead,NY
Summary
Results-driven Senior Analyst with extensive experience at National Grid USA, excelling in client management and data analysis. Proven track record of enhancing operational efficiency through performance monitoring and KPI development. Proficient in SAP and Excel, I foster cross-functional collaboration to achieve timely deliverables and elevate client satisfaction.
Overview
35
35
years of professional experience
Work History
Senior Analyst - Purchase Power Accounting
National Grid USA
02.2016 - 08.2024
- To verify and process Electric and Gas Purchase Power Invoices from various suppliers to ensure they met the contractual requirements and matched the activity from front office planners and schedulers.
- Collaborated with cross-functional teams to identify areas of improvement, leading to increased operational effectiveness.
- Improved company efficiency with the development of key performance indicators and tracking metrics.
- Optimized project management, resulting in timely deliverables and improved client satisfaction rates.
- Maintained reporting packs for Audit requirements and Senior officer reporting.
Cash Accounting Manager
National Grid USA
02.2008 - 02.2016
- Managed journal entries, reconciliations and audit requirements.
- Managed banking reconciliations and monthly balance sheet statements.
- Managed a group of 11 clerks and recorded approximately $200-300 million a month onto the general ledger.
- Collaborated with the various departments in the company that directly affected cash including , general ledger accounting, payroll, payment processing, accounts payable and treasury, to ensure cash was recorded correctly.
Senior Accountant - Revenue Accounting
Keyspan Energy
02.2005 - 02.2008
- Prepared monthly journal entries and reconciliations.
- Reconciled accounts and created documents for monthly closure procedures.
- Reviewed documents and accounts for discrepancies and resolved variances.
- Reconciled balance sheets and streamlined best practices for balance sheet processes.
Senior Accountant - Electric Accounting
Keyspan Energy
02.2000 - 02.2005
- Handled month-end and year-end end finances for the Ravenswood Power Plant.
- Assisted in internal and external audits by preparing necessary documentation and responding to auditor inquiries.
- Updated general ledger with latest entries.
- Completed year-end closing processes with controllers and external auditors.
- Reported and presented monthly financial packet tosenior leadership.
Supervisor - Customer Accounting
LILCO
10.1989 - 02.1997
- Oversaw daily operations of the department, ensuring smooth workflow and timely completion of tasks.
- Applied strong leadership talents and problem-solving skills to maintain team efficiency and organize workflows.
- Improved customer satisfaction with timely response to inquiries, addressing concerns, and finding effective solutions.
- Increased team productivity by implementing efficient workflows and setting clear expectations for staff members.
Education
Hampton University
Hampton, VA05-1988
High School Diploma -
Westbury High School
Westbury NY06-1984
Skills
- Client management
- Client relationship management
- Data analysis
- Performance monitoring
- Proficient in Excel, Word, SAP , Oracle
Timeline
Senior Analyst - Purchase Power Accounting
National Grid USA
02.2016 - 08.2024
Cash Accounting Manager
National Grid USA
02.2008 - 02.2016
Senior Accountant - Revenue Accounting
Keyspan Energy
02.2005 - 02.2008
Senior Accountant - Electric Accounting
Keyspan Energy
02.2000 - 02.2005
Supervisor - Customer Accounting
LILCO
10.1989 - 02.1997
Hampton University
High School Diploma -
Westbury High School
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