Aaron Sausman: Four Peaks Investigations-Owner & PI

I am a licensed Arizona Private Investigator with extensive investigative experience spanning more than three decades in law enforcement, federal task force investigations, corporate security, fraud investigations, and private investigations. 

Since becoming a licensed Private Investigator in Arizona in 2024, I have applied my extensive investigative background to helping attorneys, law firms, businesses, and private clients uncover critical information, locate individuals and assets, develop evidence, and strengthen their cases. 

My career includes more than 27 years with the Seattle Police Department, where I served as a detective in specialized investigative units, including violent crime and gang investigations. I also served as an FBI Task Force Officer assigned to the Violent Gang Safe Streets Task Force, conducting complex investigations in collaboration with local and federal law enforcement agencies. 

Following my law enforcement career, I worked as a Senior Corporate Security Investigator, conducting complex investigations involving fraud, theft, identity theft, financial exploitation, threats, robberies, and other sensitive matters requiring detailed analysis, interviews, evidence collection, and comprehensive reporting. 

Today, I bring that same investigative experience, attention to detail, and professional approach to private investigations throughout Arizona. My services include: 

• Civil Litigation Investigations 

 • Personal Injury Investigations
• Family Law Investigations
• Skip Tracing and Locates
• Vehicle Locates
• Asset Investigations
• Background Investigations
• Case Review & Records Retrieval
• Witness and Subject Interviews
• Scene Canvassing & Evidence Collection
• Detailed Investigative Reports

Successful cases often depend on finding the information others have missed. Whether the objective is locating a difficult-to-find individual, identifying assets, gathering evidence, verifying facts, or developing information critical to litigation, I use decades of investigative experience to provide thorough, professional, and reliable investigative services. 

I understand that attorneys and clients need more than information—they need well-documented, actionable investigative findings that can help them make informed decisions and build the strongest possible case. 

My goal is simple: conduct thorough, ethical, and professional investigations that uncover the facts and provide valuable information to help move your case forward. 

If you need a Private Investigator in Arizona, Four Peaks Investigations is ready conduct your private investigation in Scottsdale, Phoenix, Paradise Valley, Fountain Hills, Glendale, Tempe, Mesa, Apache Junction, Gold Canyon, Chandler, Queen Creek, Gilbert, Surprise, Peoria, Sun City, Avondale, Buckeye, Goodyear, Cave Creek, and Carefree. I am based in Maricopa County, but we can help you all over the state of Arizona.