AEGIS SECURITY & INVESTIGATIONS - Key Persons


Charles Jasper

Job Titles:
  • Operations Manager
  • Director of Protective Intelligence & Ops Manager
Charles Jasper is an Operations Manager for AEGIS and served in the United States Army as an air defense artillery and force protection officer, and has spent his post-service life in corporate security and investigations.

David Macias

Job Titles:
  • Operations Manager, Los Angeles
Bio David Macias has been in the security industry for 9+ years with a focus in studio security. Starting his career at Fox Studios and then Sony Studios, David worked as a Service Center Specialist which helped him gain a wealth of experience in security access control systems.

Diana Marshall

Job Titles:
  • Senior Recruiter

Doron Horowitz

Job Titles:
  • Industry Recognized Safety and Security Expert
  • VP, Strategic Initiatives
Bio Doron Horowitz is an industry recognized safety and security expert most recently serving as the Senior National Homeland Security Advisor for the Security Community Network with an area of responsibility spanning thousands of sites and nearly 8 million people…

J.R. Martino

Job Titles:
  • Operations Manager
J.R. Martino is a Operations Manager at AEGIS Security & Investigations. His background includes twelve years in the Army National Guard with 2 one year long deployments in Iraq and Jordan…

Jeff Zisner - CEO, President

Job Titles:
  • CEO
  • President
  • Industry and Media Recognized Security Expert
Bio Jeff Zisner is an industry and media recognized security expert with nearly 20 years of experience in the security and investigations industry. As the President & CEO, Jeff oversees all facets of AEGIS' security, investigations, training and consulting operations, ensures best practices and quality control are adhered to from the top down, and pushes to further the industry… Jeff is the President and CEO of AEGIS, specializing in high-end, customer centric security, investigation, training and consulting services. Jeff can still be found in the field managing complex investigations and onboarding new clients when he isn't busy conducting security assessments, teaching workplace violence prevention and active shooter preparedness and response training programs, or managing the day-to-day business of his firm.

Jesse Cerritos

Job Titles:
  • Area Manager, Los Angeles
Bio Jesse has more than 20 years of experience in operations, logistics, and security. Jesse began his career in the security industry as a guard, where he built his knowledge and expertise with everything from VIP protection, to safeguarding property, to transportation of valuables and currency.

Jose Gonzalez - COO

Job Titles:
  • Director of Operations
Bio Jose Gonzalez is the Director of Operations at Aegis Security & Investigations. He has more than two decades of management and security experience, including private security, corporate and entertainment security services. Notable are the many years he spent developing and building a security program from the ground up for Netflix…

Justin Lee

Job Titles:
  • Area Manager, Northern California
Bio Justin has over 15 years of experience in the security industry. His professional background includes loss prevention, retail security, bail enforcement, and hospitality security support. As one of the leading hospitality, residential, commercial property, and high rise security experts in Northern California, he presently oversees over 4000 units of high end class A and multiple boutique commercial buildings with luxury tenants in the Bay Area…

Kelsey Good

Job Titles:
  • Director of HR
Bio Kelsey is AEGIS' HR Generalist & Recruiter, which entails handling recruiting, employment verification, training compliance, general office matters, and elements of human resources management…

Leia Bonilla

Job Titles:
  • Scheduling Manager
Bio Leia started with Aegis in 2017 as an Operations Assistant and has since then taken on responsibilities expanding her knowledge and skills within our company. She now holds the title of the Los Angeles Area Scheduling Manager, or as she likes to put it she is the Keeper of Schedules, Guards and Dragons.

Nicky Frankel

Job Titles:
  • HR Manager, Southern California
Bio Nicky has recently taken on the position as full time recruiter for our growing company. She has spent the past 8 years in Israel, where she served in the IDF, worked in security and studied behavioral science, in Jerusalem's Hadassah college.

Robert Sanchez

Job Titles:
  • Area Manager, Central California
Bio Providing clients with cost conscious and effective security solutions is Robert's passion. Robert is detail oriented with each client earning their trust by providing exactly what he promises - a responsive, quality service they can trust.

Shayna Bornstein

Job Titles:
  • VP of People & Payroll for AEGIS Security & Investigations, Inc
  • VP, People & Payroll
Bio Shayna Bornstein serves as VP of People & Payroll for AEGIS Security & Investigations, Inc. She has 10+ years of experience in the security industry as well as an extensive background in interpersonal relationships and psychology…

Terrence Black

Job Titles:
  • HR Manager, Northern California
Bio Terrence Black was born and raised in Oakland, California. As a Bay Area native, he always strives towards creating diversity and inclusion for people to have the experience and access to tools that can better local communities.

William Villanueva

Job Titles:
  • VP, Special Projects