
Kellen Shelton, MBA, CFE, CAMS – 2025 “40 Under 40” Honoree
Special Agent
U.S. Dept. of Homeland Security Investigations
www.hsi.gov
Founder
Quad Stone Tax Services
Recent Career Highlights:
- Kellen was named as a 2025 Houston (TX) Business Journal Top 40 under 40 Outstanding Professionals’ honoree. The award is given to those who have demonstrated leadership, succeeded in their profession, and played an active role in their community.
- Fraud Impact Award Recipient 2025 – Association of Certified Fraud Examiners (ACFE) Fraud Impact Award (Houston, TX Chapter) is presented to the individual who made outstanding, significant contributions to the worldwide effort to prevent, deter, or detect fraud.
Outreach Beyond the Firm:
Kellen supports various charity causes by volunteering and participating in health and fitness events around the Houston, TX areas. The charitable causes include Preventing Lung Cancer for Women, PTSD Foundation of America, and the Houston Livestock Show and Rodeo Foundation for student education. Kellen’s goal is to continue to be a positive role model in the communities he serves.
Favorite podcasts/books/blogs/websites/magazines for professional development:
Fraud Talk by ACFE, The Data Sleuth Podcast, and Forensic Accounting for
See all of the 2025 “40 Under 40” and “20 Under 40” honorees.
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