CEO at OnPlan.co - a fast and flexible FP&A platform that makes financial reporting easy. Follow me for posts about FP&A, excel humor, startups and life in finance.

I am the Managing Partner of Fractional Buyers Group, where I focus on operations — sourcing deals, structuring acquisitions, and coordinating exits.

Our mission is simple but powerful: to help people who, for one reason or another, don’t have access to the significant equity that is tied up in their homes. Many of these properties are owned by multiple heirs or complicated by title issues that make it impossible for families to sell or access their value. We step in to resolve those barriers, unlock that trapped capital, and create paths to fair exits.

I work closely with our legal team to take each property from acquisition to clear title and eventual sale. For investors, this means access to a repeatable, secured, and real asset–backed strategy in Texas real estate.

If you’re interested in partnering with us or learning more about how we deliver secured returns, reach me directly at David@fractionalbuyersgroup.com.

David Greenbaum

Stichting Het Rijnlands Lyceum

Senior Finacieel controller

KM Financial Services

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Yuverta

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Controller financieel adviseur

Hogeschool van Amsterdam

Opzetten werkwijze en controle contractactiviteiten binnen LLO kader.

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ROC van Amsterdam

Subsidies verantwoording aan hoofdkantoor, budgettering voor het komende jaar.

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Sign & Expo

•	Drawing up and keeping financial records,
•	GL-accounting, 
•	Bank transactions, 
•	Invoicing,
•	VAT declaration, ICP statements,
•	Budget preparation,
•	 Profit and loss optimization,
•	 Preparing financial statements. 
•	Income Taks declaration
Chelange: Profitabilty monitoring of one-man business.
E-Boekhouden.nl, Perfect view, Excel

Financial Accountant

Ik ben een universitair opgeleid gedreven freelance financieel professional met expertise op het gebied van accounting, financiële analyses en rapportages. Ik ben bekwaam  in het samenwerken en coachen van medewerkers van de organisatie om financiële doelstellingen te bereiken. Kwaliteit van mij is het structureren en verbeteren van financiële processen. Daarnaast ben ik sterk in implementatie en creëren van een draagvlak binnen de organisatie. 
Ik stel mij flexibel en open op, met gevoel voor humor en enthousiasme.   
Kennis en ervaring met MS Office, Power BI, Exact Online, SAP S/4 HANA, SAP FI/CO, AccountView, AFAS, Google applications. 
katyamooibroek@gmail.com, 0630708667

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David Greenbaum

Katya Mooibroek

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