Tom Prusinski, M.S.
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Tom Prusinski, M.S. Email & Phone Number

Chief Financial Officer, GELF Energy at Arena
Location: Golden, Colorado, United States 17 work roles 3 schools
1 work email found @nfcna.com 2 phones found area 815 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

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Direct phone (815) ***-****
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Current company
Role
Chief Financial Officer, GELF Energy
Location
Golden, Colorado, United States

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Tom Prusinski, M.S. is listed as Chief Financial Officer, GELF Energy at Arena, based in Golden, Colorado, United States. AeroLeads shows a work email signal at nfcna.com, phone signal with area code 815, and a matched LinkedIn profile for Tom Prusinski, M.S..

Tom Prusinski, M.S. previously worked as Chief Financial Officer at Gelf Energy and CFO - Project / Fractional at Independent Cfo / Finance Director / Controller. Tom Prusinski, M.S. holds M.S. Applied Probability & Statistics from Northern Illinois University.

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About Tom Prusinski, M.S.

Tom Prusinski | prusinskit@gmail.com | (815) 751-9035 | (303) 736-9945Results-driven executive with 20+ years progressive experience in finance and operations management within start-up, mid-size, private and global multi-billion dollar organizations. Strong qualifications in building, leading, and advising corporations through complex restructuring, international expansion, and capital markets transactions. Consistent record of achieving increases in profitability while reducing costs and formulating effective strategic financial plans.Successfully guided corporations through M&A activity and completed 25 deals with combined transaction value in excess of $1.4 billion; partners included but not limited to New England Industrial Truck, Reynolds & Reynolds, Monsanto, CRS, Inc. and TransGuard General.Skills include: Strategic planning and tactical execution, equity and debt financing, M&A, bank relationships, tax, IT, risk management, internal and external audits, internal controls & procedures and technical accounting. Track record of success implementing robust financial and internal controls to ensure compliance with SEC, GAAP, IFRS and other regulatory body and industry standard groups.

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Tom Prusinski, M.S.'s current company

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Arena
Arena
Chief Financial Officer, GELF Energy
Golden, CO, US
AeroLeads page
17 roles · 42 years

Tom Prusinski, M.S. work experience

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Role listed

Golden, Co, Us

Chief Financial Officer

Current

Hanalei, Us

Chief Financial Officer and member of the executive leadership team with responsibility for leading finance efforts, with a focus on business development, profit, cash flow management and long-term strategy. Plays a key strategic role in the overall management of the company.GELF Energy Corporation builds waste to energy systems that employ sustainable, financial business models. Our patented technology improves the anaerobic digestion process to produce more energy faster integrating with carbon capture, ultra-pure water purification, and waste repurposing technologies to produce green hydrogen. This is a carbon negative process that is unique in the waste treatment sector because the process does not produce methane before producing hydrogen.

Feb 2021 - Present

Cfo - Project / Fractional

Current
Independent Cfo / Finance Director / Controller

• Implement worldwide financial budgeting/forecasting processes.• Provide insight & recommendations to mgmt. on revenue, overhead, utilization, and profit goals.• Enhance and create financial/accounting policies, processes and controls.• Ensure accurate, proper, efficient, and timely recording of transactions and billing to customers.• Compliance with multi-jurisdictional tax requirements.• Develop & implement metrics, dashboards, reports establishing expectations and accountability.• Renegotiate banking relationships to improve return on cash while ensuring liquidity.• Control Payables to maximize cash flow while avoiding supplier ill will.• Monitor and manage Receivables.• Analyze profitability, develop pricing structures for contract negotiations increasing margins.• Build financial models evaluating profitability growing new lines of business & investments.• Design reports to illuminate cost and payout structures and resulting profits for stakeholders.• Coordinate and conduct extensive due diligence on targets and for investors.• Create, enhance Chart of Accounts allowing comprehensive analysis of costs & easier allocations.• Perform GL entries as needed, manage accounting team & coordinate month/year end closes.

May 2020 - Present

Chief Financial Officer

Denver, Colorado, Us

Colorado-based PEO servicing a number of verticals.Advisor on key issues working with Owners, CEO, Management, Staff: • Restated company’s previous 3 years financial statements in accordance with U.S. GAAP & IFRS.• Lead to unqualified opinions on U.S. GAAP and IFRS 2017, 2018 and 2019 audit reports. • Led company through Due Diligence with Duff & Phelps leading to company sale transaction. • Developed cash flow projection process & reporting mechanism to meet operating needs.• Provided strategic financial leadership on issues affecting potential mergers, acquisitions.• Developed first Budget, continual education of managers on financial issues impacting budgets.• Restructured Finance & Accounting positioning organization for audits and public oversight.• Optimized banking transactions and initiated appropriate strategies to enhance cash position.• Developed cash mgmt/concentration across LLC's utilizing internal controlled disbursements.

Mar 2018 - Apr 2020

Interim Cfo

Bastrop, Texas, Us

Portfolio company of Diversis Capital: CFO and member of the management team tasked by private equity firm to develop and manage cash flow and prepare the organization for a lift and shift of accounting operations from Dartford, UK to Bastrop, TX.Caligor Coghlan provides global clinical trial material management, supply solutions and program management to the bio-pharmaceutical industry including commercial comparator drug sourcing, secondary packaging, labeling, placebo manufacturing, blinding and returns.

Jan 2018 - Mar 2018

Cfo Partner

Denver, Co, Us

Outsourced CFO for small and mid-sized companies supporting finance, accounting and processing. Managed accounting and drove value while providing investors, lenders, auditors, and board of directors with reporting packages, insights, analytics, consulting, strategy, analysis, systems, mergers and acquisitions, capitalization, and financing support.Advisor on key issues working with owners, CEO’s, management and staff:• North American Innovation and Manufacturing Solutions, LLC; consulting firm.• ManCan Universe: growler keg manufacturer. Performed accounting, created model & tools for recapitalization, potential investments.• Colorado & Company Real Estate: Managed solution for invoicing, commissions, accounting, escrow management and documentation for real estate agents.• Foothills Animal Shelter: quasi-governmental non-profit agency. Performed budgeting analytics, BOD presentations. Implemented Fixed Asset solution integrating application into QBO.• Deke Digital: CFO managed accounting solution for digital marketing company.

Apr 2017 - Feb 2018

M&A Consultant

Phoenix, Az, Us

Portfolio company of Diversis Capital: Performed due diligence, created Opening Balance Sheet, and performed post-acquisition finance and accounting implementation.

Apr 2017 - Nov 2017

Cfo

Martin Archery

Portfolio company of Diversis Capital: CFO and member of the management team tasked by private equity firm to manage cash flow and operating performance. Responsible for manufacturing operations, supply chain and customer service functions, in addition to managing financing and sale of the company working through the Asset Purchase Agreement, transition to purchaser, and shuttering of manufacturing operations.

Jan 2017 - Aug 2017

Cfo

Unicarriers America Corporation (Formerly Nissan Forklift Corporation)

$400 million wholly owned subsidiary of Mitsubishi Nichiyu, parent Mitsubishi Heavy Industries as of April 1, 2016. In August 2012, Nissan Forklift Corp. and TCM Forklift (Hitachi) joined together with Innovation Network Corporation of Japan (Private Equity firm) to operate under UniCarriers Group.Member of executive leadership team with complete responsibility for leading all Finance and Strategy efforts as well as playing key role in overall management of the company.• Drove 9% market share gains in excess of market growth rates, doubling free cash flow ensuring year over year 100% profit increases.• Led three M&A transactions developing financial projections, leading due diligence efforts and leading post integration efforts. Post-acquisition performance exceeded projections.• Assessed organizational performance focusing on return and cash flow improvement driving 25% market share gains in excess of market growth rates, $20M profit increase from 2009 low and free cash flow increase commensurate with conversion rate from profit increase and capital expenditures.• Grew sales 50%, leading executive team in defining and implementing growth initiatives.

Aug 2009 - Apr 2017

Controller

Rockford, Illinois, Us

Led global financial activities for multi-country division of SPX Corporation. Managed financials for international operations. Supervised global staff of 20. Developed and implemented budgets, reporting systems, and cash management metrics.• Created business development strategies for assessing manufacturing footprints in China and Europe, key member of team leading start-up and early-stage execution of assembly and manufacturing facility in Suzhou, China.• Delivered 14.5% sales growth and improved EBIT from $11M loss to $5M profit by turning around failing business acquisition. Consolidated manufacturing plants, improved cash management, lowered inventory, and installed new forecasting processes at international subsidiaries.• Implemented financial process improvements at five international manufacturing plants including Netherlands, England, Australia, Singapore and Shanghai.

2003 - 2009 ~6 yrs

Corporate Finance Director

Oakbrook Terrace, Illinois, Us

Portfolio company of Clayton Dubilier and Rice: Carried out budget development, forecasting, strategic planning, model development, and due diligence. Created business models for bank, covenant reporting, and capital restructuring initiatives for private equity owned $2.5 billion worldwide leader in transportation, logistics, and relocation services. SIRVA provides global relocation and moving solutions to consumers, corporations and governments providing the relocation industry’s leading-edge services such as policy consulting, global mobility management, home sale assistance, mortgage, and moving.• Prepared analytics, documentation, and MD&A for SEC S-4 registration of $150M principal amount 13% senior subordinated notes.• Facilitated acquisition of $30M insurance company and $90M relocation services provider by conducting due diligence and developing complex models for forecasts and valuations.• Eliminated impact of $5M in cost overruns by monitoring performance against plan.

2001 - 2003 ~2 yrs

Controller

Providence, Ri, Us

Textron Fastening Systems: Led financial and operational activities for $100 million division of global multi-industry company. Managed P&L, cost accounting, A/P, A/R, month-end closings, budgets, manufacturing accounting, planning, and operational models. Supervised staff of 10 direct reports.• Saved company $2M identifying product cost variances and mfg. process inefficiencies.• Delivered $1M in savings by identifying redundancies in administrative and support areas.• Improved working capital 6% in less than two years.

2000 - 2001 ~1 yr

Finance & Treasury Director

St. Louis, Missouri, Us

§§ Finance Director, MonsantoTook on role of Finance Director with Monsanto following Monsanto’s acquisition of DeKalb in 1998.• Reduced global working capital by formulating inventory cycle forecasts with regional production leads.• Drove $1M in savings by identifying inefficiencies in production cycle through variance analytics.§§ Treasury Director, DeKalb Genetics CorporationManaged $200M controlled disbursement account system, $300M in lockboxes, global concentration account network, and daily cash requirements via short term investing, borrowing, and forecasting.• Avoided commodity price fluctuations on 60% of product costs, hedging income statement cost exposure.• Developed buy-side valuation models for acquisitions of companies totaling more than $200M.• Mitigated impact of foreign currency fluctuations on $15M in corporate transactions.• Saved $2M by identifying inefficiencies and modeling multiple financial processes.

1996 - 2000 ~4 yrs

Director Corporate Finance

Duplex Products Inc.

$250 million manufacturer and supplier of business information products, services, and technologies. Acquired by Reynolds & Reynolds in 1996. • Developed sell-side valuation model for company sale to Reynolds & Reynolds. Coordinated due diligence and performed anti-trust assessments.• Provided analysis, documentation and MD&A for SEC filings, including registration statements, proxy filings, and financial statement filings.• Reduced plant overheads by $2M, designing and programming 10 plant standard costing models, optimizing costing and pricing decisions and identified process inefficiencies.

1994 - 1996 ~2 yrs

General Accounting & Financial Systems Manager

Akron, Ohio, Us

Managed general accounting function with four direct reports performing the monthly closings in accordance with the Federal Acquisition Regulations, Cost Accounting Standards, and GAAP.• Developed work breakdown structure baselines, milestone progress against those baselines, and determination of equivalent piece progress on monthly basis for each contract, establishing WIP for POC accounting revenue and cost recognition against project management baseline.• Improved WIP forecasting against baseline, estimates to complete, and revenue and cost recognition POC and cash forecasting accuracy, developing integrated accounting and financial forecasting system.• Integrated Cost and Schedule Control System required for defense contractors with cost accounting system. Developed detailed budgeted work breakdown structures for long term government contracts measuring milestone WIP against baseline while providing accurate estimates to complete.

1990 - 1994 ~4 yrs

Cost Accounting & Budgets Manager

Akron, Ohio, Us

Managed cost accounting function with four direct reports, including writing SAS programs that integrated with GL to perform variance analysis. Labor, overhead, production and direct charge engineering variances analyzed with recommendations for corrective actions.• Developed annual budgets by department for organization with 75 cost centers.• Programmed overhead and G&A rate model in compliance with Cost Accounting Standards with 10 overhead cost pools and 4 G&A pools. Model developed using statistical methodologies; system personally designed, developed, and programmed using FORTRAN and SAS.

1987 - 1990 ~3 yrs

Network & Technical Services Manager

Akron, Ohio, Us

Managed IT help-desk of facility with 500 employees and staff of five direct reports.• Managed manufacturing Ethernet backbone communications network minimizing downtime.• Wrote SAS programs to support end-users throughout the organization.

1985 - 1987 ~2 yrs
3 education records

Tom Prusinski, M.S. education

M.S. Applied Probability & Statistics

Northern Illinois University

Bachelor Of Science (Bs) In Business, Double Major: Accounting And Finance

Northern Illinois University

Bachelor Of Science (Bs) In Liberal Arts And Sciences, Mathematics

Northern Illinois University
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What company does Tom Prusinski, M.S. work for?

Tom Prusinski, M.S. works for Arena.

What is Tom Prusinski, M.S.'s role at Arena?

Tom Prusinski, M.S. is listed as Chief Financial Officer, GELF Energy at Arena.

What is Tom Prusinski, M.S.'s email address?

AeroLeads has found 1 work email signal at @nfcna.com for Tom Prusinski, M.S. at Arena.

What is Tom Prusinski, M.S.'s phone number?

AeroLeads has found 2 phone signal(s) with area code 815 for Tom Prusinski, M.S. at Arena.

Where is Tom Prusinski, M.S. based?

Tom Prusinski, M.S. is based in Golden, Colorado, United States while working with Arena.

What companies has Tom Prusinski, M.S. worked for?

Tom Prusinski, M.S. has worked for Arena, Gelf Energy, Independent Cfo / Finance Director / Controller, Tgs Global, and Caligor Coghlan Pharma Services.

How can I contact Tom Prusinski, M.S.?

You can use AeroLeads to view verified contact signals for Tom Prusinski, M.S. at Arena, including work email, phone, and LinkedIn data when available.

What schools did Tom Prusinski, M.S. attend?

Tom Prusinski, M.S. holds M.S. Applied Probability & Statistics from Northern Illinois University.

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