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Our Team

Our greatest strength is our people.

We are family owned and operated. Every associate, every client and every partner, belongs to the Payroll Network family.

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Executive Team

Charlie Wolf, CPA
Charlie Wolf, CPAChairman
Before there was LinkedIn, there was Charlie Wolf. Builder of companies and communities. Connector of connectors, places and ideas. Proud father of four and grandfather of 10. Technology and HR trailblazer. Devoted to alma maters Georgetown University and Gonzaga. Former member of Georgetown Board of Regents and Founder of Hoyas Unlimited. Proud winner of the 2019 Gonzaga Saint Aloysius award. Enjoys spending time with family and friends. Still working towards his goal to play the Top 100 golf courses in America.
George Whitehouse, CPA, CPP, SPHR
George Whitehouse, CPA, CPP, SPHRFounder Emeritus
Founder, industry leader and connector. Decorated combat veteran of the Vietnam War and active member in many veteran organizations. Past President of the American University Alumni Association (AU), AU Athletic Advisory Council Member and AU student veteran mentor. Arbitrator for FINRA. Life-long scholar enrolled in courses at John Hopkins and AU. Lives in Silver Spring and attends as many Maryland football and basketball games as his beloved wife will allow.
George Sarbacher, CPA
George Sarbacher, CPAPresident & CEO
Proud company founder, committed to developing Payroll Network and all of our dedicated associates to their full potential. Enjoys traveling the world but mostly enjoys being in his backyard with his wife, children, grandchildren and golden retriever.
Kelly Barry, CPA
Kelly Barry, CPAChief Financial Officer
10+ years as Payroll Network’s spreadsheet queen. “Every decision is made easier by a good spreadsheet, at work and at home.” Enjoys live music, museums and traveling.
Lizz Durante
Lizz Durante Chief Sales & Marketing Officer
Skilled executive who always puts clients first. Led Payroll Network to its best sales year ever last year and plans to do it again! Thrives on continuous improvement and enjoys all kinds of books about business. Beloved ‘Go-go’ to her children’s children, amateur wedding planner for her three daughters and a Chesapeake Bay power boating enthusiast.
Nicholas Holcomb, MCP
Nicholas Holcomb, MCPChief Technology Officer
Relationship-oriented technology leader with 20+ years’ experience delivering efficiencies through technology solutions, while maintaining data security and ensuring business continuity. Loves science fiction, world travel and being outdoors.
 Kathy Klenner
Kathy KlennerChief Operations Officer
20 + years making clients happy and successful. Keen focus on relationships, partners and clients. Enjoys managing two young sons, two dogs and two cats, while being a golf widow. Loves vacuum cleaners.
 Joe Young
Joe YoungCorporate & Business Development Officer
20+ years developing winning strategies and partnerships to grow small and mid-size businesses. Philly sports fan, aging soccer player and golf lover.
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I love ISOLVED and I love all the customer service reps at Payroll Network. I have never experienced such exemplary customer service. We all could take a lesson from you. The staff at Payroll Network, whether they are from Sales, Marketing or general Customer Service are top notch. I have never encountered one customer service rep that didn’t make me feel like I was their number one priority. We all could take a lesson from you!
Dana Johansen, FR Conversions
Your staff is always responsive, proactive and provides a very quick turnaround for any request or correction. They’re awesome! I’ve worked with your company for about six years (with different companies and clients), and you always provide excellent service.
Debra Summers, Oppenheim & Zebrak LLC
We have been a client for 20 years. From the first day until now, everyone has been fabulous. From the owners to the team members, everyone is professional and knowledgeable. Theresa is amazing to work with.
Vira Safa, HealthRisk Resource Group, Inc.

Can our team help yours?

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