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Workers’ Compensation and

Liability Experts Since 1952

Surveillance Specialists


Professional Work Ethics, Experience, and
Unmatched Ability to Uncover the Truth


Covering the Greater Bay Area of California


5450 Thornwood Dr.
2nd Floor, Suite L
San Jose, CA 95123


Phone: (408) 298-5600
Fax: (408) 298-5931


Email: subrosa@esteszako.com


California State License #PI12465
Member of California Association of Licensed Investigators