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Learn About Our Staff and the Current Openings
Donna Denker & Associates is a locally owned and operated accounting firm. With 36 years of experience, the owner, Donna Denker, has been providing various accounting and financial services like financial auditing, compliance auditing, tax preparation and bookkeeping. We have been serving Rapid City, SD since 2008. Call us today!
Donna Denker, CPA, Owner
Donna Denker started her firm 'Donna Denker & Associates' in the year 2008. She has many years' of experience in managing and reviewing various types of audits that include tribal, non-profit organizations and A-133 audits.
Donna Denker is also responsible for designing and implementing accounting systems for tribal organizations, software support and fund accounting.
Area of expertise:
Non-profit organizations, small commercial business, federal grants and programs, Indian tribal government funds and grants
E-mail:
donna@denkerandassoc.com
Education:
Bachelor of Science, Business Administration (Black Hills State University, Spearfish, South Dakota)
Credentials:
CPA, licensed in South Dakota
Professional affiliations / memberships:
- American Institute of CPAs
- South Dakota CPA Society
- Association of Certified Fraud Examiners
- AICPA Government Audit Quality Center
Family / leisure activities: Four wheeling, reading mystery novels and participating in her weekly bowling league
Mary Floto, CPA
Mary Floto joined Donna Denker & Associates in November, 2012. She is a CPA with more than 19 years in the accounting profession.
Area of expertise: Governmental auditing, non-profit auditing and accounting assistance
E-mail: mary@denkerandassoc.com
Education:
South Dakota State University: Bachelor of Science in commercial economics
Black Hills State University: Advanced accounting classes
Credentials: CPA, licensed in South Dakota
Professional affiliations / memberships: AICPA and SD CPA Society
Family / leisure activities: Mary Floto was raised in Rapid City. She came back to the city in 2011 in order to stay close to her family. She enjoys hiking and birding in the Black Hills.
Sirinya Jastorff
Sirinya joined Donna Denker & Associates in January 2015.
Area of expertise:
Governmental auditing, non-profit auditing and accounting assistance
E-mail:
sirinya@denkerandassoc.com
Education:
National American University:
Bachelor of Science in Accounting
Professional Afilliations / Memberships:
AICPA
Family / Leisure Activities:
Sirinya loves to run, drink coffee, and eat food.
Cassandra Stevens
Cassandra joined Donna Denker & Associates in March 2018.
Area of Expertise: Accounting assistance, bookkeeping, tax preparation
E-mail:
cassandra@denkerandassoc.com
Elizabeth Zaitzeff
Elizabeth joined Donna Denker & Associates in August 2018.
Area of Expertise: Accounting assistance and bookkeeping
E-mail:
elizabeth@denkerandassoc.com
