Diem Giap
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Diem Giap Email & Phone Number

Manager, Financial Analysis and Consolidation at Group 1 Automotive
Location: Spring, Texas, United States 7 work roles 1 school
1 work email found @group1auto.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

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Current company
Role
Manager, Financial Analysis and Consolidation
Location
Spring, Texas, United States
Company size

Who is Diem Giap? Overview

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Quick answer

Diem Giap is listed as Manager, Financial Analysis and Consolidation at Group 1 Automotive, a company with 2193 employees, based in Spring, Texas, United States. AeroLeads shows a work email signal at group1auto.com and a matched LinkedIn profile for Diem Giap.

Diem Giap previously worked as SR. CORPORATE TAX ANALYST at Shawcor and FINANCE, REPORTING & COMPLIANCE MANAGER at Shawcor. Diem Giap holds Bachelor Of Business Administration - Bba, Accounting And Finance from University Of Houston.

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{first_initial}{last}@group1auto.com
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Profile bio

About Diem Giap

Finance and Accounting leader with over 15 years' experience in the Oil & Gas and accounting industries with a key background of comprehensive consolidation financial reporting, financial & management accounting, corporate reporting, and internal controls. Managed the North America products region and a staff of four team members that included performance reviews, work schedules, and staffing and training. Led closing and consolidation processes, analyzed financial information, and maintained internal controls that complied with local statutory laws and minimized financial risks. Responsible for leading cross-functional projects that ensured discipline in major financial processes resulting in reduced cost and improved profitability. Demonstrated ability to manage multiple internal and external audits along with accounting and control procedures, utilized accounting principles, and applied IFRS rules. Recognized for strong interpersonal skills, problem-solving, decision making and analytical skills as well as the ability to rapidly adapts to new changes in technology. Microsoft Office Suites | Bill 198 Compliance | Accounts Payable (AP) | Accounts Receivable (AR) | Collaborative | IC | Financial Risk Management | Account Reconciliations | Year-End Account Closing | Mentoring | Recruiting | Balance Sheet Consolidations | Cash Flow | Monthly Forecasting | Transactional Accounting | Annual Business Plan | Financial Integration | Bad Debt Reserves | Accruals | Global Financial Troubleshooting & Resolution | General Ledger l Consolidation Systems | Operational Efficiency | Process Improvement Initiatives | Systems Deployment |IFS | Policy Monitoring Review | GAAP | Khalix/Longview7|SAP-Concur

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Diem Giap's current company

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Group 1 Automotive
Group 1 Automotive
Manager, Financial Analysis and Consolidation
houston, texas, united states
Website
Employees
2193
AeroLeads page
7 roles

Diem Giap work experience

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Manager, Financial Analysis And Consolidation

Current

Houston County, Texas, United States

May 2022 - Present

Sr. Corporate Tax Analyst

SHAWCOR CORPORATEReport to Global Taxation Director. Responsible for all U.S. Tax compliance|Reporting and Planning activities| Transfer Pricing.

Jun 2020 - Apr 2022

Finance, Reporting & Compliance Manager

Houston, Texas, United States

  • PIPELINE PERFORMANCE GROUP – SHAWCOR LTD. – Houston, Texas 2020
  • Responsible for rolling out a number of Divisional Compliance and Governance initiatives across the Division.
  • Consolidated PPG Authorization Matrices into a consolidated Schedule of Delegate Authority.
  • Led/Monitor Balance Sheet Account Reconciliation - standardization initiative and ensured 100% compliance
  • Rolled out and tracking Division wide score cards.
  • Responsible for Consolidated Division’s Flash process: Flash vs. Forecast; Flash vs. Actual.
Feb 2020 - Apr 2020

Finance & Reporting Manager

Houston, Texas Area

  • PIPELINE PERFORMANCE PRODUCTS – SHAWCOR LTD. – Houston, Texas 2016 – 2020 Manager, Finance & Reporting
  • Managed North America products region’s accounting function and supervised a staff of four team members.
  • Led monthly, quarterly, and annual closing, including preparation, analysis, and consolidation of balance sheets, cash flow, and supplemental reporting packages and data requests, including consolidation and.
  • Led consolidation and closing processes to pass system edit checks and intercompany issues while analyzing financial information and ensuring accuracy of transactional accounting.
  • Managed the product group consolidation of monthly financial results, monthly forecast, and annual business plan. Validated locally entered inputs for the various business units and reconciled between reporting in.
  • Ensured appropriate internal controls were in place and in line with local statutory laws and IFRS and critically examined potential issues where financial risks and opportunities may have been drawn out.
Nov 2016 - Feb 2020

Consolidation Accounting Supervisor

  • Managed Division consolidation group (supervised a staff of three team members) for monthly financial results, monthly forecast, and annual business plan. Validated locally entered inputs for the various business units.
  • Oversaw for monthly and quarterly reporting process, including financial reports for both corporate and senior management. Prepared variance reports versus annual business plan and produced monthly forecasts. Managed.
  • Managed ongoing improvements and initiatives to the global Longview 7 consolidation system, including design, test, and implementation. Performed local administration duties for Longview 7.
  • Oversaw monthly and annual reporting process for both corporate and external auditors and complied with reporting requirements for both GAAP and IFRS.
Nov 2013 - Nov 2016

Senior Financial Analyst

  • Led ongoing technical improvement initiatives with respect to the global Bredero Shaw Khalix consolidation system, including design, test, and implementation. Ensured system quality and accuracy. Oversaw daily.
  • Analyzed actual financial results and identified variances from both annual business plan and prior monthly forecasts. Communicated results to leadership teams at Corporate office in Toronto and Bredero Shaw division.
  • Managed input process for global Bredero Shaw Khalix consolidation system (actual, forecast, business plans), including validation of business unit input and reconciliation, as required. Recorded approved.
  • Produced financial reports for use by both senior financial and operating management in monitoring division operating performance. Designed and produced new reports, as circumstances dictated. Implemented new reports.
Nov 2007 - Nov 2013

Finance Analyst

  • Managed Bredero Shaw Global intercompany accounting and reconciliation process.
  • Assisted with the input process for global Bredero Shaw Khalix consolidation system (actual, forecast, business plans), including validation of business unit input and reconciliation, as required. Recorded approved.
Nov 2004 - Nov 2007
Team & coworkers

Colleagues at Group 1 Automotive

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1 education record

Diem Giap education

FAQ

Frequently asked questions about Diem Giap

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What company does Diem Giap work for?

Diem Giap works for Group 1 Automotive.

What is Diem Giap's role at Group 1 Automotive?

Diem Giap is listed as Manager, Financial Analysis and Consolidation at Group 1 Automotive.

What is Diem Giap's email address?

AeroLeads has found 1 work email signal at @group1auto.com for Diem Giap at Group 1 Automotive.

Where is Diem Giap based?

Diem Giap is based in Spring, Texas, United States while working with Group 1 Automotive.

What companies has Diem Giap worked for?

Diem Giap has worked for Group 1 Automotive and Shawcor.

Who are Diem Giap's colleagues at Group 1 Automotive?

Diem Giap's colleagues at Group 1 Automotive include Patrick Duffer, Alexandre Aquino, Rebecca Smith, Thomas Porter, and Gustavo Rossi.

How can I contact Diem Giap?

You can use AeroLeads to view verified contact signals for Diem Giap at Group 1 Automotive, including work email, phone, and LinkedIn data when available.

What schools did Diem Giap attend?

Diem Giap holds Bachelor Of Business Administration - Bba, Accounting And Finance from University Of Houston.

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