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Diana Gregory Email & Phone Number

Managing Director of Accounting
Location: Plain City, Ohio, United States 5 work roles 1 school
3 work emails found @aep.com 1 phone found area 773 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 71%

Contact Signals · 3 work emails · 1 phone

Work email d****@aep.com
Direct phone (773) ***-****
LinkedIn Profile matched
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Role
Managing Director of Accounting
Location
Plain City, Ohio, United States

Who is Diana Gregory? Overview

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Quick answer

Diana Gregory is listed as Managing Director of Accounting based in Plain City, Ohio, United States. AeroLeads shows a work email signal at aep.com, phone signal with area code 773, and a matched LinkedIn profile for Diana Gregory.

Diana Gregory previously worked as Managing Director, Regulatory Accounting Services at American Electric Power and Assistant Controller at American Electric Power. Diana Gregory holds Bachelor Of Science - Bs, Accountancy from Miami University.

Company email context

Email format at aep.com

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{first_initial}{last}@aep.com
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AeroLeads found 3 current-domain work email signals for Diana Gregory. Compare company email patterns before reaching out.

Profile bio

About Diana Gregory

I am an accomplished business professional with over 20 years of experience providing organizational leadership to drive the achievement of key accounting and finance-related goals and objectives. I am skilled in analyzing complex financial environments, and implementing strategy based on generally accepted accounting principles (GAAP) to ensure the company’s stable financial positioning. In addition, I bring proven strength building strong, long-term relationships with business partners and stakeholders, while aligning key accounting and financial-based initiatives. Areas of Expertise Include:• Finance Solutions • Organizational Leadership • Service Excellence• Program Management • Business Partnerships • Internal & External Audits• Start-ups & New Ventures • Financial Analysis & Reporting • Stakeholder Relations • Generally Accepted Accounting Principles • Business Intelligence • Strategy & Execution• Regulatory Compliance • Project Management • Staff Management

5 roles · 23 years

Diana Gregory work experience

A career timeline built from the work history available for this profile.

Managing Director, Regulatory Accounting Services

Columbus, OH, US

  • Motivated and developed a team of 13 professionals with expertise in GAAP critical to regulatory proceedings.
  • Contributed toward the execution of base rate cases in 11 states.
  • Operationalized results of regulatory orders into accounting implication memos.
  • Evaluated complex financial transactions and strategized on recovery options.
2018 - Jul 2024

Assistant Controller

Columbus, OH, US

  • Led a 33-member team consisting of a Director of Commercial Accounting, Director of Transmission Accounting, Director of Energy Accounting, 5 managers and 4 supervisors and 21 staff.
  • Maintained full accounting responsibility for business units within the organization and related functions and an Accounting Policy and Research team, specializing in Lease, Derivative & Hedging contract assessments.
  • Provide comprehensive support for the transmission organization, the competitive retail business, accounting for wholesale commodity contracts, RTOs and a new renewable space the company is pursuing.
2013 - 2018 ~5 yrs

Director, Transmission Accounting

Columbus, OH, US

  • Led a team comprised of as many as 5 accountants to support this new growth engine of the company.
  • Developed a number of highly effective business partnerships while working to provide financial information to internal and external business partners/stakeholders including state and utility commissions and federal.
  • Testified at the Federal Energy Regulatory Commission on the recovery of a key high voltage line project.
2008 - 2013 ~5 yrs

Manager - East Power Accounting/Investment Accounting

Columbus, OH, US

  • Manager, East Power Accounting, (2007 – 2008)
  • Managed a team with 4 general ledger accountants and directed the proper accounting practices of the east power pool transactions for both generation and transmission functions, PJM and east trading-related activity.
  • Led the accounting of the broker activity for power, gas, coal and emissions transactions for AEP Service Corporation.Manager, Investment Accounting, (2004 – 2007)
  • Worked to ensure the proper accounting practices of foreign, non-regulated entitles owned by AEP and its subsidiaries including investments held in England, Australia, China, Brazil, Peru and Mexico.
  • Interacted globally to ensure compliance with requirements, resolving outstanding accounting and tax issues and facilitating the closing of international entities with local legal counsel and government agencies.
  • Maintained full responsibility for accounting oversight for 30 non-regulated domestic entities owned by AEP.
2004 - 2008 ~4 yrs

Investment & Independent Power Producer Accounting Supervisor

Columbus, OH, US

  • Led a team consisting of 4 general ledger accountants, taking a proactive approach to coaching and training to drive increases in both individual and team performance.
  • Managed all aspects of the monthly closing process and direction of the preparation and delivery of the monthly, quarterly and annual reports to senior management, the SEC and IRS and other government agencies.
  • Created performance metrics to measure performance beyond revenues and net income.
2003 - 2004 ~1 yr
1 education record

Diana Gregory education

  • Miami University
    Miami University
    Accountancy
FAQ

Frequently asked questions about Diana Gregory

Quick answers generated from the profile data available on this page.

What is Diana Gregory's role at their current company?

Diana Gregory is listed as Managing Director of Accounting.

What is Diana Gregory's email address?

AeroLeads has found 3 work email signals at @aep.com for Diana Gregory.

What is Diana Gregory's phone number?

AeroLeads has found 1 phone signal(s) with area code 773 for Diana Gregory.

Where is Diana Gregory based?

Diana Gregory is based in Plain City, Ohio, United States.

What companies has Diana Gregory worked for?

Diana Gregory has worked for American Electric Power.

How can I contact Diana Gregory?

You can use AeroLeads to view verified contact signals for Diana Gregory, including work email, phone, and LinkedIn data when available.

What schools did Diana Gregory attend?

Diana Gregory holds Bachelor Of Science - Bs, Accountancy from Miami University.

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