Sandra Siegfried, CPA

Since joining Stanfield + O’Dell in 1976, Sandy has gained extensive expertise in serving Christian organizations from neighborhood churches to international ministries. She has been instrumental in developing S+O’s specialized niche in serving pastors and their churches/ministries. Her experience in leadership roles in her own church has enhanced her professional expertise and ability to provide valuable advice on business, tax and management issues.

With over 40 years of experience in public accounting, she embraces the firm’s mission of going “Beyond numbers. To solutions.” Sandy has led and supervised consulting engagements in banks, manufacturing entities, service and nonprofit organizations. She also has extensive experience in corporate, fiduciary, estate, partnership, non-profit and individual returns, representing clients before the Internal Revenue Service and tax planning in reorganizations.

Sandy has served as President of the Oklahoma Society of Certified Public Accountants and the Tulsa Chapter of the Oklahoma Society of Certified Public Accountants.

Sandy has been married for over 40 years and has two adult daughters.

University of Tulsa, B.S., accounting

Professional Memberships
American Institute of Certified Public Accountants
Oklahoma Society of CPAs
Tulsa Chapter, Oklahoma Society of CPAs
The Tulsa Tax Club
Downtown Tulsa Rotary Club

Certifications and Licenses
Certified Public Accountant (CPA) – Oklahoma and Missouri