Jamie Ellis
Chief Operating Officer
PCAOB Registered
Languages Spoken: English French Russian Spanish Urdu
Katz, Sapper & Miller (KSM) is a nationally recognized advisory, tax, and audit firm. Through our deep experience across multiple disciplines and industries, we leverage emerging technologies, combined with our people’s differing perspectives, ingenuity, and creativity, to help our clients solve their most difficult challenges.
A Message from Tim Cook, CEO and President
At Katz, Sapper & Miller, we think like entrepreneurs. From just two individuals in 1942, our firm has grown to become one of the top CPA practices in the nation. As the accounting, tax, and consulting provider of choice to thousands of clients, we continue to offer the same proven, confident, and forward-thinking ideas that have helped our clients achieve their goals and dreams.
KSM is consistently recognized as one of the Best Places to Work in Indiana by the Indiana Chamber of Commerce. We have also been named by INSIDE Public Accounting as one of the Best of the Best managed accounting firms in the nation. We are proud of these and our other accomplishments; they inspire us to continue to strive for excellence in everything we do.
We look forward to working with you. Please do not hesitate to contact me or one of our professionals to learn more about how we can be of service to you.
Contact Us
Languages Spoken: English, French, Russian, Spanish and Urdu
Katz, Sapper & Miller
600 E. 96th Street, Suite 150
Indianapolis, IN 46240
+1 (317) 580-2000
View firm's social media links
Primary Contact
Firm Locations
Primary Location
600 E. 96th Street, Suite 150
Indianapolis, IN 46240, United States
+1 (317) 580-2000
Fort Wayne, IN, United States
202 W. Berry Street, Suite 600
Fort Wayne, IN 46802, United States
+1 (260) 496-8297
New York, NY, United States
488 Madison Avenue, 18th Floor
New York, NY 10022, United States
+1 (212) 644-9000
Evansville, IN, United States
104 N. 6th Avenue
Evansville, IN 47710, United States
+1 (812) 213-7018
Cincinnati, IN, United States
9987 Carver Road, Suite 200
Cincinnati, IN 45242, United States
+1 (513) 483-6699
Deerfield, IL, United States
9 Parkway North, Suite 300
Deerfield, IL 60015, United States
+1 (847) 982-0333
Thought Leadership by Katz, Sapper & Miller
Regional Winners Unveiled at PrimeGlobal’s MegaWeek
Employee Ownership Culture (KSM)
KSM Championing Women in the Workplace (KSM)
Member Firms Secure Strong Positions in Top 100 Firms List
PrimeGlobal Firms Recognized with Prestigious Awards
Annual DEI Report (Katz, Sapper & Miller)
Katz Sapper Miller Creating More Equitable Workplaces
PrimeGlobal Members in America's Best Tax & Accounting Firms
IAB: Building a strong culture in a hybrid workforce
Internal Career Coach Enhances Employee Experience (KSM)
