Our Services

B.K. Ellis & Associates, LLC, a legal consulting and private investigation firm serving Maryland, Delaware and Pennsylvania, specializing in criminal & civil defense, insurance defense, mediation, domestic cases including infidelity & child custody, surveillance, death investigation, pre-employment & background investigations, asset investigations and more!

Our staff is available 24 hours a day and will be happy to answer any questions you may have.



  • Criminal Defense
  • Civil Defense
  • Surveillance
  • Child Custody
  • Missing Persons
  • Asset Investigation
  • Insurance Defense
  • Infidelity
  • Mediation
  • Background and Pre-employment Investigation



With unmatched experience in the region, Ellis & Associates offers investigation and consulting of the following cases:

  • Crime Scene Investigation
  • Homicide
  • Suicide
  • Wrongful Death
  • Industrial Death
  • Accidental Death
  • Recreational Death
  • Narcotics Investigations
  • Street Gang Investigation
  • Officer-Involved Shootings


  • Medical Document Review
  • Advanced Accident Reconstruction



Ellis & Associates provides unparalleled professional investigative services to law firms and insurance companies throughout Maryland, Delaware and Pennsylvania, including but not limited to: witness location and interviews, crime scene investigation, asset investigations, surveillance, interview and interrogation.

Most importantly Ellis & Associates provides clients with comprehensive investigative reports in a timely fashion and will appear in court with or without a subpoena, prepared to testify in a professional, articulate manner.


Surveillance is a service often utilized in family law matters including infidelity child custody issues and insurance fraud. Ellis & Associates utilizes the most recent technology in order to best suit your personal needs. These investigations are handled with the utmost discretion for the client. Ellis & Associates works closely with your attorney in these matters to insure the best results for litigation.

Background investigations are available for pre-employment, childcare, and other sensitive matters in accordance with state and federal law.

Missing persons investigations range from runaway juveniles to missing adults. Ellis & Associates will work privately or with law enforcement to meet the needs of the individual case.

Ellis and Associates is staffed entirely by former law enforcement officers to ensure highly trained and experienced investigators from start to finish handle your case. All of our investigations are conducted professionally, with integrity and complete confidentiality. Based in Reistertown, Maryland, Ellis and Associates provides a comprehensive range of general investigative services, high-tech investigations, computer forensics, surveillance, and expert consultation services to clients throughout the Tri State area, as well as on a national and international basis.You can put your trust in the investigation agency that cares about their clients and provides you with timely, accurate results.

  • Background Check: Whether to assist in making the right hiring decision, as part of dealing with a law suit or for the simple need to know something about someone in your life (nanny, home worker, new boy/girl friend, prospective business partner, etc.), we can get you the information you need to make the right decisions. When it really counts, you cannot rely on some instant $ 9.99 internet database search to get you the information you need. When you need it done right, contact Ellis and Assoc. and have an experienced private investigator protect your interests.
  • Employee Investigations: It seems that each week we read about another lawsuit or scandal caused by an employee or agent who cheated or harassed our client or their co-worker, resulting in broken lives, lost time and productivity and massive lawsuits. At Ellis and Assoc., we provide our clients with an alternative through both proactive employee screening services and a fast accurate investigation of any incident that has already occurred, conducted by a licensed private investigator.
  • Computer Forensics: The modern Private Investigator knows how much evidence can be found on a computer. Our staff of court room qualified computer forensic experts apply cutting edge computer forensic tools and training with old fashion private detective work to provide our clients with superior computer forensic investigation results.
  • Child Support Investigations: With the overcrowded court systems and a lack of real and effective investigations designed to locate where a deadbeat parent is working, Ellis and Assoc. provides help. We have tailored our employment locate investigations to meet your needs without charging you excessive fees. For more information on this type of investigation, please call and speak to a private investigator or select the link above.
  • Miscellaneous Investigations: These may include E-Mail Tracing, Asset Searches, Locating Individuals, Recorded Statements and much more. No matter what your concern, we encourage you to call us today and speak with a private investigator to discuss how we can help. The call is strictly confidential.

Follow Us

B.K. Ellis & Associates Social Media Feeds

Contact Us

B.K. Ellis & Associates
3302 Toggenburg Drive
Reistertown, Maryland 21048

Phone: (410) 999-5611