About

Board Chair for the Indiana Association of Professional Investigators (IAPI)

Member Indiana Society of Private Investigators (INSPI)

Member TALI, CALI, FAPI

Member World Association of Detectives (WAD) 

Teri Dervenis is the founder of Garrett Investigations LLC,  a strategic blockchain analyst with over 6 years of experience tracing illicit and hidden assets on the blockchain.  Teri holds a Bachelor's degree in Criminal Justice from the University of Maryland Global Campus. She is a Certified Cryptocurrency Investigator (CCI), Certified Cryptocurrency Investigator - Advanced (CCIA), Certified Cryptocurrency Investigator Ethereum (CCIE), and a licensed Private Investigator (PI) PI22100022.

Specializing in cryptocurrency investigations and blockchain forensics, Teri and her team focus on crypto fraud investigations, asset tracing, and digital intelligence, Teri helps clients uncover the truth behind complex financial schemes involving digital assets.

Teri brings a detail-driven investigative approach to every case, combining analytical thinking with advanced blockchain analysis techniques to trace the movement of cryptocurrency across networks.  Her work supports individuals, businesses, Private Investigators, and legal professionals who are dealing with the growing challenges of digital asset fraud and cyber-related financial crime.

Understanding the impact that scams and financial loss can have on individuals and organizations, Teri is committed to providing clear communication, professionalism, and confidentiality throughout the investigative process.  She works closely with clients to ensure they understand each step and have the information needed to make informed decisions.

Through Garrett Investigations LLC, she has built a reputation for delivering thorough investigative reports and actionable insights that can support recovery efforts and legal proceedings.  Her goal is to bridge the gap between complex blockchain data and real-world understanding, making it easier for clients and attorneys to take the next step forward.  

Teri remains dedicated to staying current with emerging technologies and investigative techniques, ensuring that her work reflects the latest developments in cryptocurrency and blockchain analysis.