WLH Investigations Group

DLM Investigative Services, led by Diane L. Matuszak, is a dedicated investigative agency located in Sussex, Wisconsin. The company specializes in a range of investigative solutions tailored to meet the unique needs of its clients. With a focus on professionalism and thoroughness, DLM Investigative Services aims to deliver reliable and insightful results for various investigative requirements. Diane L. Matuszak brings expertise and commitment to the field, ensuring high-quality service throughout the investigative process. Generated from the website

I am the founder and president of Lamb Security Consultants, Inc I have spent 24 years in the law enforcement and security fields, where I have had the privilege and opportunity to work with some very knowledgeable associates. I have worked in a one store operation to a company that opened 250 branch offices in the first year of business. I have law enforcement, contract security, retail security, industrial security, nuclear security, five diamond hotel security, large event security, and financial records security experience. Throughout my career, I have been a leader in the retail loss prevention field. With close to 1000 shoplifter apprehensions and 500 dishonest employee investigations, I have developed into a knowledgeable professional in the retail security field. I am a member of the American Society of Industrial Security where I hold the certification of Certified Protection Professional, one of the highest most prestigious certifications in the industry. I am also a member of the International Foundation of Protection Officers where I have acquired the certifications of Certified Protection Officer and Certified Protection Officer Instructor. Prior to forming Lamb Security Consultants, Inc, I observed that most small business owners do not have the time or resources available to address the needs of a loss prevention program. Conferring with several local businesses, I have developed security programs that meet the needs of most small business owners. Each security program begins with a complete security vulnerability assessment to determine exactly what services will be required for the business. I work closely with owner so together we can develop a program that works best. I will provide the guidance and expertise and the owner will make all of the decisions that will affect the program. I provide the necessary educational and awareness training for each aspect of the program. I will work with the owners until the new program is fully operational. Lamb Security Consultants, Inc was developed to offer the small business owners a complete security and loss prevention program at a price they can afford. Lamb's Security Consultants, Inc is a State of Wisconsin Licensed Private Detective Agency and Patrick J. Lamb is a State of Wisconsin Certified Licensed Private Detective. We specialize in shoplifter and dishonest employee investigations.