About Our Company

Operating with the highest ethical standards, Sentry Investigations takes  our role in society very seriously as investigators by meeting the needs of our clients.   We make it a point to show our convictions to our clients that they are our first priority.   Our company strives to provide all of our clients the very best we have to offer.

Our company's key to success comes from being honest, transparent, and inclusive.  Our purpose is to serve our clients to the best of our abilities and we believe that is the “key” to your success and ours.

The Team

Our ability to build innovative strategies, create alliances, and navigate through problems is what solidifies opportunities for our clients.  For us, it's about being unrelenting, engaged, and consistent.

Dedicated and knowledgeable are words often used to describe our firm.  You can count on us acting in the same manner for you. 

Professional, Discreet and Confidential                                         " In God we Trust, all others we verify"

Steven C. Gaber, CEO / Investigator

Francine M. Gaber, Investigator

Matthew J. Castle, General Manager/ Investigator

Matthew J. Castle, General Manager, is a 20 year Navy veteran that worked in communications and in computers.  While in the Navy, he served with a high clearance in the fields of communications specialist, computer network engineer, and computer forensics.

Matthew J. Castle lives by a set of values:  GOD, FAMILY, FAITH, and FREEDOM from the life's struggles .

Francine M. Gaber is a private investigator with over 20 years of experience. She has been conducting investigations since 1998.  Francine provides traditional investigation and specializes in insurance workers' compensation surveillance.

For more information on Francine, visit:  https://www.gaberllc.net/francinemgaber.html 

Joseph Mocol, Investigator

Joseph Mocol joined the investigations team in 2019 and provides traditional investigation services.

Steven C. Gaber, CPA, president/CEO began his career in business management and loss prevention in the 1980's.  In 1995 he founded Gaber, LLC.  He served in the Army National Guard for 12 years.  Steven leads and guides the firm with the life priorities of:  FAITH, FAMILY, FREEDOM, and then FINANCIAL.

Steven says:  "Although we work with clients and their money on a daily basis, it is important for our clients and employees to understand where money really fits in their life priorities.

Steven specializes in Forensic Accounting and Financial Investigations.

For more information on Steven, visit:  https://www.gaberllc.net/stevencgaber.html