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Our team

Know who owns
your numbers

Nearly a thousand people in dedicated client teams. The same faces month after month, familiar enough to flag trends, risks, and opportunities early.

Explore our team

Leadership

Senior leaders accountable for your results

Nathan Stern, Chief Executive Officer & Founder

Nathan Stern

Chief Executive Officer & Founder

Twenty years managing and operating skilled nursing facilities, bringing an operator’s perspective to every AGS service line.

Ben Kerstein

Chief Operating Officer

Runs the operation day to day. Owns how the work gets staffed, sequenced and delivered across every account.

Hillel Novak

VP of Revenue Cycle Management

Owns billing and collections across your portfolio. First call when a payer slows down.

Ken Milgraum, VP of Finance & Payroll

Ken Milgraum

VP of Finance & Payroll

Your single point for cash flow, monthly close and payroll.

Dov Weller

VP of Purchasing

Dov leads the company’s purchasing platform, GPO strategy, and team, driving facility cost controls, vendor management, technology growth, and client engagement.

Dovi Adler

Account Manager

Your day to day contact. Makes sure what we committed to in scoping is what gets delivered day to day.

Corporate leaders

  • Leibish Leser

    Chief Information Officer

    Owns the systems your data lives in and the integrations between them.

  • Shloime Silbiger

    Chief Financial Officer

    Leads Apex Global Solutions’ finance function and the financial controls behind our operation—bringing in-house the same discipline we deliver to our clients.

  • Nechama Grossman

    Chief People Officer

    Builds the talent, leadership and employee experience behind the teams serving your account.

How we’re organized

Each service line is managed by its own dedicated team, with relationship leaders overseeing the broader partnership.

  • Controller

    01

    Your finance point person. Owns the close, reporting calendar and answers about your cash. Also oversees your entire AP cycle.

  • Billing specialist

    02

    Knows your payers and your buildings. Claims out day one, denials worked to resolution, not to a status note.

  • Purchasing lead

    03

    Watches your spend by category and building, and disputes the overcharges you’d never catch.

The people behind the partnership

A back office is only as good
as the people running it

AGS colleagues meeting in a conference room
  • “Fraida has been my lifeline, keeping everything afloat and making sure nothing slipped through the cracks.”
    Melissa MillerMillennial Healthcare Services LLC
  • “Their frontline staff deliver incredible accountability.”
    Allan GarfinkelCEO, Innovation Health Care Services

Get started

Book a 15-minute call and we’ll show you where we see opportunity.

Request a chat518.595.9784