About Our Team

Packaged Intelligence to Protect Your Win

Zimmerman and Sanchez Information Group first started working together in 2013 for Dorothy Sims’ Ocala firm. As a result, we worked together on refining and creating a meticulous checklist of online and offline resources to search and analyze.

The idea of starting our company grew from the drive to build on our prior successes working with firms across the U.S.

On the way to our first speaking event, we coined "...packaged intelligence to protect your win." Since then, we've attended several events and have spoken on our 'lessons learned' from our past decade in research work.


Andrew Zimmerman, Co-Founder

Andrew first started researching legal experts in 2006 while attending St. John's University. After graduating in 2008 he enlisted in the U.S. Army - serving in the Military Intelligence Corp - further strengthening his analytic methods and processes.

After two tours overseas, with a strong analytical and investigative background, Andrew worked with Attorney Dorothy Sims on developing and perfecting a method to validate individuals and their credentials. These techniques continue to inspire law firms and state organizations.

Since founding Z&S Information Group in late 2015, and serving on three more tours, Andrew and his partner grew a national clientele and nation-wide awareness of using publicly available information to vet employees, witnesses, and experts. He currently aspires to complete a Master’s in Data Science.

Javier Sanchez, CFO & Co-Founder

Javier Sanchez has a degree in Business Administration. In 2019 he obtained a Cybersecurity degree from the University of South Florida through a scholarship sponsored by the National Security Agency. Javier has a decade of Military Intelligence experience that includes multiple overseas tours and assignments.

Javier’s unique experiences have created a powerful perspective into his investigative and analytical research. He continues to cultivate his research strategies through his pursuit of higher education and Military experiences, allowing Zimmerman & Sanchez Information Group, LLC to be at the forefront of cutting edge investigative and cyber technology advancements.

Since founding Z&S Information Group in late 2015, he and his partner have toured across the United States educating law firms and organizations on research techniques and the importance of being prepared for trial. He currently aspires to complete a Master’s in Data Science.

Advisory Board

Dorothy Sims, Esq. Senior Partner, Law Offices of Dorothy Clay Sims, Esq.

Dottie's tenacity to expose deceptive defense experts is well renowned and few others' bailiwick. Her extraordinary career provides a unique perspective to our delivery of intelligence assisting our clients' examination strategies. ZSiG regularly advises and presents alongside Dottie and her colleagues. Her determination to bring transparent court decisions parallels our own efforts and we are delighted to have her on board.

Dottie currently works with attorneys throughout the U.S. consulting on strategies/technique for deposition and cross-examination. Dorothy’s practice includes numerous other projects and philanthropic work. She is frequently invited to in-house seminars for lawyers and law firms educating others on her successful practice. Additionally, she has given over 350 speeches internationally on medical/legal issues throughout the world and is often invited as the state keynote speaker. She has spoken in almost every state in the United States including Hawaii and Alaska. Her book, “Exposing Deceptive Defense Doctors” was a best seller for three years in a row and went into reprint status soon after publication, unheard of in the industry.

Mara Petrovsky. HR Transformation & Talent Strategist

Her perspective on talent strategy streamlines our efforts to support positive employee culture, initiative, and production. With an MBA in Human Capital Management & Organizational Behavior, she excels at ensuring a business' human resources strategy, processes and policies align with their business goals. Key to her own success, she has a history of building solutions to mitigate business challenges such as leadership transition and expected / unexpected business disruptions. While her notable career positions include consulting with Mercer (Chicago, IL), working at Towers Watson (Chicago, IL) and at Kraft Foods, Inc. (Chicago, IL), she is a now a Senior Manager of Organizational Effectiveness for PepsiCo's North America Beverages and Nutrition business.

Mara's feedback and innovative HR strategies allows ZSiG to confidently assess its people scorecard based on the employee experience. Defining our employee experience as a way of supporting "how" work gets done, is as much a part of our vision as the products we deliver.

Deanna Bootan. Consultant, Designer and Web Developer

Deanna's superb eye for design is a critical factor in ZSiG's online image, presence and marketing strategy. While her understanding of coding helps with delivery of an interactive website and online database, her ability to connect with the end-user makes her uniquely positioned to challenge the way we organize, digest and understand material.

Deanna's professional work to date began at the University of Florida. Graduating with a Bachelor's in Digital Arts & Sciences, she dove-tailed her education with a year-long web design position under UF's Sea Grant Director of Communications. Her original designs and material continue to be reflected in Sea Grant's mission to conserve coastal resources and enhance economic opportunities for the people of Florida. Even with a budding free-lance career, she also works as a Junior Designer at Advanced Recovery Systems, LLC responsible for the creation and implementation of social and web graphics.

Secure Your Research | Secure Your Win

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