Our Team
At TYS our employees bring our values to life every day, allowing them to deliver results that are rooted in our
commitment to clients. Integrity, initiative, and high standards are the common thread to our diverse team.
commitment to clients. Integrity, initiative, and high standards are the common thread to our diverse team.
TYS was named best Accounting Firm to work for by Accounting Today.
Partners h3>
Managers

Christel J. Whetstone
Audit Director

Derek M. Duncan
Tax Director

Kathy Cruz
Audit Manager

Halee Jenson
Tax Manager
Accountants

Chris Cornell
Staff Accountant

Sierra Cobry
Staff Accountant
Firm Operations and Client Service

Ariel Santillo
Firm Administrator

Ann M. Aman
Administrative Specialist

Blair Thomas
Administrative Specialist
Retired Partners

Glen Thomas
Retired Founding Partner
















