

Tinley Park is a southwest suburb of Chicago spanning Cook and Will counties, connected to downtown by Metra rail and to the region by nearby interstates. It is known for its outdoor amphitheater and busy convention and event activity, which support hotels, restaurants and entertainment businesses. Industrial parks host distributors, food companies and light manufacturers, while trades contractors, healthcare offices, insurance agencies and family owned retailers serve the surrounding south suburbs.
Hospitality and event businesses in Tinley Park manage seasonal concert and convention traffic, with payroll and cash flow rising and falling across the year. Distributors and manufacturers need inventory accuracy and freight cost tracking, while contractors depend on job costing through cold winters. PSG provides reliable bookkeeping, payroll support and fractional CFO forecasting that help south suburban owners plan for seasonality, control costs and invest in growth.
Illinois levies state income tax plus a personal property replacement income tax on many entities, and sales taxes vary by locality. Chicago and some other jurisdictions add their own business taxes, so location tracking matters.
General information only, not tax advice. Rules change, so confirm specifics with a tax professional.
Yes. We work with Tinley Park companies through a dedicated team that is entirely US based, combining Big Four accounting experience with years of operating experience across industries. Your team closes the books on a regular schedule, works inside the accounting tools you already use and looks at your numbers the way an operator would, not just a bookkeeper.
Typically bank and card reconciliations, accounts payable and receivable, payroll support, Illinois sales tax tracking and monthly financial statements you can act on. Growing companies can add fractional CFO support for forecasting, budgeting and cash planning.
Usually when decisions start to outgrow the books: raising capital or bank financing, opening a new location, making key hires, tightening margins or preparing for a future sale. A fractional CFO adds forecasting and strategic guidance without the cost of a full time executive.
We also work with businesses in Orland Park, Oak Lawn, Calumet City, Hammond and Joliet.

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Hi! I'm Sam, a financial leader who's managed operations from startups to $40M enterprises.
I've led licensing deals with Disney, Marvel, and Viacom, while overseeing products across 35,000 retail stores. Through SHK Financial, I've helped 15+ high-growth companies succeed, including recovering $2M in receivables for a major client and rebuilding a $10M ARR company's accounting system in 6 months. Now, as Chief Accounting Officer at PSG, I oversee 50+ revenue streams and help launch many successful 8-figure businesses.
My journey started uniquely - while studying finance at Fresno State, I taught both chess and accounting to students, teaching me that success in finance, like in chess, is all about strategic thinking and seeing several moves ahead.