1. Jack Sinuk ♦ BDO USA LLP ♦ 713-407-3952 ♦ jsinuk@bdo.com
BDO USA, LLP, a Delaware limited liability partnership, is the U.S. member of BDO International Limited, a UK company limited by guarantee, and forms part of
the international BDO network of independent member firms.
BDO is the brand name for the BDO network and for each of the BDO Member Firms.
2929 Allen Parkway, 20th Floor
Houston, TX 77019-7100
Tel: 713-960-1706
Fax: 713-960-9549
www.bdo.com
KRISTINA MAHONEY
PROFESSIONAL EXPERIENCE
BDO USA, LLP 2013-Present
Manager – Business Service Outsourcing
BakerHughes (4 month assignment)
 Handle all aspects ofFederal and State tax compliance requirements for separate entity filings.
 Software used: Corptax
Invesco (2 month assignment)
 Excel project to create working spreadsheets to automate tax provision function
Cameron Industries (cumulative 2 year assignment)
 Handle all aspects of Federal and State tax compliance requirements for separate entity
filings.
 Assisted with quarterly and year-end accrual.
 Prepared fixed asset rollforwards, maintain fixed assets for all companies, preparation of
federal and state tax depreciation, adjustments, elections and corresponding forms and
schedules for year-end filing.
 Collaborated with accounting department to create efficiencies within the fixed asset
reporting process.
 Software used: Corptax, CCH Fixed Assets
Enbridge (cumulative 1 year and 2 months assignment)
 Prepared federal and state tax reports for separate entity filings.
 Assisted with quarterly accrual.
 Prepared year-end tax basis balance sheets for separate entities
 Assisted with preparation of consolidated schedules
 Software used: OneSource Income Tax
Gainer, Donnelly, Desroches,LLP 7/2012 – 10/2012
Independent Contractor/Tax Accountant
 Handle all aspects of Federal and State tax compliance requirements.
 Prepare complex Federal and state returns.
CliftonLarsonAllen, LLP 1/2011 – 7/2012
Manager, Tax Services
 Responsible for federal income tax and state income tax compliance functions and ensuring
the accurate and timely filing of all income tax returns for clients primarily in the
government contracting service industry.
 Conducted client interviews and managed engagements from start to finish.
 Prepared and reviewed corporate, partnership, individual Federal income tax returns and
related state and local income tax returns for accuracy and tax planning opportunities.
 Ensure the accuracy of estimated and extension income tax payment calculations and the
timely filing of the related returns, vouchers, and electronic funds transfers.

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 Research and analysis related to complex tax issues reflected on the federal and state
income tax return, including consolidated return issues, and tax accounting issues.
 Perform assigned projects involving research and planning to minimize the Company's
federaland state income tax burdens, including working with consultants on such projects.
 Account for income taxes, including tax provision preparation, FAS 109 calculations, tax
account analysis and reconciliation, and tax budget preparation.
 Develop and maintain broad and in-depth technical knowledge and skills in the federaland
state income tax fields that are necessary to effectively manage client’s tax compliance and
tax planning functions.
KBR 3/2009 – 1/ 2011
Independent Contractor/Tax Accountant
 Handle all aspects of Federal and State tax compliance requirements.
 Prepare complex Federal and state returns.
 Perform FAS 109 tax provision analyses.
 Prepare deferred tax roll-forwards and computation of effective tax rates.
 Prepare cumulative M schedule and tax basis balance sheet schedules.
 ABM Industries:
o Prepared and reviewed state income tax returns.
o Ensure the accuracy of estimated and extension income tax payment calculations and
the timely filing of related returns and vouchers.
o Handled correspondence with various state regulatory agencies to resolve tax matters.
UHYAdvisors TX, LP 7/2006 – 2/2009
Supervisor – Flexible Staffing Group
 Reliant Energy:
o Led FAS 109 conversion project and assisted with testing of new FAS software for fixed
assets.
o Worked with client to develop business requirements including analysis of the situation,
understanding business practices and approaches and recommending business process
changes.
o Served as conduit between tax department and IT to integrate systems and business
processes and helping drive work flow into systems initiatives.
o Prepared deferred tax roll-forwards and assisted in the computation of the effective tax
rates.
 Shell Oil:
o Prepared and reviewed state income tax returns in CORPTAX.
 Group One Automotive:
o Prepared state income tax returns.
 Spectra Energy:
o Prepared deferred tax roll-forwards and assisted in the computation of the effective tax
rates.
o Used Oracle and Hyperion software systems.
 Air Liquide:
o Prepared and reviewed state and local income tax returns using CORPTAX.

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Morrison, Brown, Argiz & Farra, LLP 3/2004 – 5/2006
Tax Supervisor (July 2004 – May 2006)
Senior Tax Accountant (March 2004 – June 2004)
 Handled all aspects of tax compliance requirements, conducted client interviews and
managed engagements from start to finish.
 Prepared and reviewed corporate, partnership, individual Federal income tax returns and
related state and local income tax returns.
 Reviewed individual, trust, partnership and S-Corp income tax returns and related state and
local income tax returns for accuracy and tax advisory opportunities.
 Researched and documented Federal and state sales and use tax issues.
 Prepared quarterly tax provisions and related tax accounting entries.
 Managed monthly accounting for real estate investments, prepared cost segregation studies
and recorded depreciation and amortization entries.
 Assisted with preparation of response to audit requests.
 Researched tax issues to minimize tax liabilities and prepared and reviewed domestic and
foreign tax planning for proposals and projects.
 Conducted tax lunch and learn seminars to train and develop staff.
 Prepared and reviewed individual, trust, partnership and S-Corp income tax returns and
related state and local income tax returns for accuracy and tax advisory opportunities.
 Utilized tax research materials to develop effective written technical arguments that
supported findings.
 Assisted with Federal and state tax audits including nexus issues and responding to
correspondence and questions from tax authorities.
 Provided monthly accounting services to include quarterly employer payroll returns,
monthly account reconciliation, and month-end closings to clients in various industries.
 Worked with clients in industries that included auto dealerships, real estate and investment
companies, some with domestic and international exposure and provided services to high
net worth individuals.
Harvey, Branker & Associates, P.A. 9/2001-3/2004
Senior Auditor
 Prepared individual, partnership and corporate Federal tax returns, researched tax issues and
prepared memorandum based on findings.
 Conducted external audits of clients’ financial statements using financial reporting and
controls, risk analysis and quantitative and analytical techniques to understand the clients’
operating, financial and accounting systems as a whole, prepared financial statements and
required disclosures in accordance with GAAP and prepared recommendations for clients’
management regarding internal controls.
 Completed audits under GASB-34 and the Single Audit Act and implemented improved
audit processes.
 Gathered and validated financial records, coordinated month-end closings and year-end
reporting, reviewed journal entries, reconciled, monitored, and reported on intra-company
transactions.
 Prepared financial statements and variance analysis for Senior Management and performed
financial analysis using IRR, NPV and payback modeling strategies.

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 Prepared and reviewed monthly accruals, fixed assets and supporting analyses and
reconciliations.
TECHNICAL SKILLS
Software skills include QuickBooks, ProSeries, ProSystem fx Tax and Engagement, CorpTax,
OneSource, Vertex and Creative Solutions, FAS Software and Microsoft Office Suite.
EDUCATION
Masters of Business Administration in Marketing & Masters in Taxation
University of Miami, December 2004
Bachelor of Business Administration in Accounting
University of Miami, May 2001
Certificate in Personal Financial Planning
University of Miami, December 2004
Currently sitting for the CPA exam