Our Team

Why do some of the biggest names in business trust the property tax consulting and property tax compliance experts at Advantax?
Our leaders have deep expertise.

Advantax senior leaders’ deep expertise and breadth of knowledge is respected across the industry. They have brought efficient solutions to the most complex issues.

Our leaders are creative, dedicated and recognized for personal integrity at work, home, and in the community.

At Advantax, each leader takes their commitments and promises seriously. Peer-to-peer accountability, transparency, and a commitment to excellence drives our culture and results in quality, reliability, and industry leading performance.

Leadership Team

Andy King

Andy King

Chief Executive Officer

Andy King is CEO at Advantax. His primary focus is on ensuring a superior level of service to Advantax customers while guiding the company’s financial needs and developing a workforce of professionals that is second to none.

Prior to joining Advantax, Andy was Senior Vice President of Finance and Chief Financial Officer at PrimeSource Healthcare Systems, the nation’s largest provider of mobile, on-site geriatric care. Working with the company CEO, Andy developed and executed a strategic plan that saw the company’s sales double in four years. Andy was the Vice President of Finance for Tire Distribution Systems a subsidiary of Bridgestone USA as well as the Treasurer for RTO a subsidiary of General Electric. Andy began his career at KPMG in Chicago.

Andy has his MBA from the University of Chicago as well as a BS in accounting from Illinois State University. Andy is a CPA and an avid runner (his wife calls it his obsession).

Charles Sanders

Charles Sanders

Vice President

Michael King

Michael King

Director of Finance & Administration

Michael Marshall

Michael Marshall

Sales Manager

Tim Ferraro

Tim Ferraro

Director, Property Tax Compliance

Kirsten Bauers

Kirsten Bauers

Sr. Manager, Personal Property

Tom Mchale

Tom Mchale

Sr. Manager, Personal Property

Dayna Ragano

Dayna Ragano

Manager, Tax Bill Services

Natalie Tuck

Natalie Tuck

Director of Human Resources

Business Services

James Didier

James Didier

Account Executive

Angel Her

Angel Her

Business Development Representative

Isabel Lara

Isabel Lara

Sr. Accounting Specialist

Layne Johnson

Layne Johnson

Business Development Representative

Nicholas Fetterman

Nicholas Fetterman

Business Development Representative

Jill Lally

Jill Lally

Business Development Representative

Adam Turner

Adam Turner

Business Development Representative

Sabrina Alane

Sabrina Alane

Business Development Representative

Property Tax Compliance

Andrew Shambaugh

Andrew Shambaugh

Manager, Real Property

Kyle VanWambeke

Kyle VanWambeke

Tax Manager

John Alicea

John Alicea

Tax Manager

Nolan McCarney

Nolan McCarney

Tax Consultant

Ryan Balentyne

Ryan Balentyne

Tax Consultant

Manisha Shah

Manisha Shah

Tax Consultant

Damian Lis

Damian Lis

Sr. Tax Analyst

Asma Qazi

Asma Qazi

Sr. Tax Analyst

Michaela Yngve

Michaela Yngve

Sr. Tax Analyst

Francesca Furio

Francesca Furio

Tax Analyst

Basant Mohamed

Basant Mohamed

Tax Analyst

Giovanni Martinez

Giovanni Martinez

Tax Analyst

Madison Worts

Madison Worts

Tax Analyst

Cara Stephenson

Cara Stephenson

Tax Analyst

Michael Hahn

Michael Hahn

Tax Analyst

Joseph Villa

Joseph Villa

Tax Analyst

Balage Khan

Balage Khan

Tax Analyst

Amitoj Singh

Amitoj Singh

Tax Analyst

Amina Hussaini

Amina Hussaini

Tax Analyst

Mick Nelson

Mick Nelson

Tax Consultant

Austin Ryan

Austin Ryan

Tax Analyst

Payment Services

Kelly Covington

Kelly Covington

Sr. Tax Payment Specialist

Stephanie Alletag

Stephanie Alletag

Tax Payment Supervisor

Jessica Franco-Potenza

Jessica Franco-Potenza

Sr. Tax Payment Specialist

Isabel DeCicco

Isabel DeCicco

Tax Payment Specialist

Cassandra Velazquez

Cassandra Velazquez

Tax Payment Specialist

Emily Castillo

Emily Castillo

Tax Payment Specialist

Bridgett Hernandez

Bridgett Hernandez

Tax Payment Specialist

Berenice Vallejo

Berenice Vallejo

Tax Payment Specialist

Juana Lopez

Juana Lopez

Tax Payment Specialist

Stephanie Thomas

Stephanie Thomas

Tax Payment Specialist

Kim Bowarchuk

Kim Bowarchuk

Tax Payment Specialist

Sayra Millan

Sayra Millan

Mailroom Coordinator