Subrosa Investigations, LLC. Is a full-service private investigative
agency, offering superior intelligence collection and analysis, practiced
with integrity, discretion, and the utmost professionalism.
The Cernere Group (our original name) opened offices in Chicago, Illinois
in 1989. In 2001, we changed our name to Subrosa Investigations and
expanded into the Phoenix, Arizona metro area. And we are now venturing
into the global community.
Subrosa serves a diversified client base of law firms, national and
international corporations, accounting agencies, insurance companies, and
small- to mid- size businesses.
Subrosa investigators are highly-trained and proficient in:
State-of-the-Art
Investigation Technology
Surveillance - Video /
Photographic
Witness Identification and
Location
Professional, Courteous
Interview Techniques
Effective, Ethical
Interrogation Tactics
Respectful, Thorough
Statement Acquisition
Top-Notch Undercover
Operations
Complex Investigation
Techniques
Impeccable Courtroom
Testimony
Many other key investigative
skills and techniques
Subrosa Investigations is, first and foremost, results-oriented
Strict Supervision
Each Subrosa investigation is strictly supervised at every stage to ensure
the optimal, ethical, and purposeful collection and coordination of
evidence in all operations.
We use the most effective value-engineering techniques available in our
industry to obtain the best possible results for our clients in the most
time- and cost- effective manner possible.
Ongoing Quality Control Evaluation
In addition, every Subrosa investigation receives ongoing independent
quality-control evaluation to ensure that every potential source of
relevant information is rigorously explored, and that the evidence is
lawfully obtained and preserved for presentation at trial.
Concise / Detailed Client Report
At the close of each investigation, we provide our client a "user-friendly"
comprehensive report detailing our findings - a report which clearly
delineates all information we have collected and analyzed during the
investigation. This report acts as a concise, highly valuable strategic
information resource for the client and represents the best in our
industry's communication practices.
Subrosa's Founder and President: Dan Perez
In 1977, Daniel G. Perez began his career as a private investigator in
Chicago, Illinois. Educated at both Loyola University and the University of
Illinois, Mr. Perez is a recognized expert in outstanding interviewing and
interrogation techniques, and is often called upon to share his knowledge
and/ or to question witnesses or subjects in complex and highly-sensitive
investigations.
Mr. Perez is a "hands-on" leader, who acts as a teacher, guide and
professional mentor to his agency's employees and investigators, serving as
a role model of ethics and excellence, both personally and professionally.
In addition to his work with Subrosa Investigations, Mr. Perez served as
the Director of Illinois' North Suburban Regional Gang Crimes Task Force,
and as a Police Commissioner for the community of Grayslake, Illinois.
His commitment to his profession and his community are also evident in his
participation in the following organizations:
Arizona Association of
Licensed Private Investigators
American Society of
Industrial Security (ASIS): Member
Arizona State Bar
Association: Professional Services Provider
Arizona Trial Lawyers'
Association: Professional Services Provider
Special Agents Association:
Member, Past President
Greater Phoenix Chamber of
Commerce: Member
Phoenix Citizens' Police
Academy Alumni Association
CONTACT US to discuss whether our services may be right for you.
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