Who We Are

With 25 years of experience in geotechnical engineering and laboratory materials testing, our President and Principal Engineer, Keith Jacobs, brings unparalleled expertise to LMJ. Starting his career behind a drill rig at the age of 15, he has since contributed to over a thousand projects, showcasing his profound knowledge and dedication to the field. He earned his degree in Civil Engineering in 2002 and has specialized in the analysis and design of shallow and deep foundations, flexible and rigid pavement, stormwater systems, retaining walls, sheet pile walls, and bulkheads. His skill set also includes earth dams, settlement analysis, vibration analysis, and value engineering. Known for his outgoing, charismatic, and friendly personality, he is a leader who not only excels technically but also builds strong relationships with clients and team members alike.

Manny embarked on his career as an engineering technician in 1997 and now boasts over 25 years of expertise in the construction testing and inspection field. Manny joined LMJ in 2003, leaving his home country of Puerto Rico, and built a life and career in the US. As our CMT Manager, he has extensive experience in management, laboratory testing and quality control, materials testing of concrete and soil, as well as pile hammer and ACIP analysis and monitoring. Known for his kindness and reliability, Manny consistently uplifts the team’s spirits, whether he is in the office or out on the field.

As a Senior Engineering Technician with 25 years of experience, Juell brings a deep understanding of the field to LMJ. Holding an A.S. in Drafting & Design Technologies, Juell has been with the team since April 2005. His diverse background includes being an Eagle Scout and an Engineer Aid in the Seabees (Naval Mobile Construction Battalion). Juell’s skill set is extensive, covering geotechnical and concrete testing, basic surveying, and drafting, among other areas. Known for his knowledgeable and relaxed demeanor, Juell is a dependable and skilled professional who consistently delivers high-quality results.

Kimberly is a seasoned Business Administrator with an impressive track record of over 20 years in the field. She has a B.A. in HR Management and affiliations with SHRM and OSHA Education Association. Kimberly joined LMJ in 2019 and has become an integral part of the team, leveraging her expertise in navigating new business ventures, implementing branding strategies, and adeptly managing legal and engineering offices. Her proficiency extends beyond traditional administrative roles, encompassing a keen understanding of corporate finances. Kimberly’s dynamic background, ranging from the sun-kissed beaches of Southern California to the serene slopes of ski resorts, mirrors her adaptable nature and problem-solving mindset. As “the problem solver”, she thrives on challenges and is committed to delivering innovative solutions that drive organizational success.

As the Laboratory Manager, Robin brings 25 years of experience in testing concrete, aggregates, soils, and other CMT materials. Certified as an ACI Aggregate Base Testing Technician, ACI Aggregate Testing Technician, CTQP LBR Testing Technician, and ACI Asphalt Plant Level 1 Testing Technician, Robin has been a key part of the LMJ team since January 2021. With a background that includes over 10 years of service in the Army Infantry, he excels in laboratory testing, ensuring compliance with quality systems, and maintaining the laboratory quality management system. Known for his friendly and happy demeanor, he embodies the “Mr. Do Whatever Needs to Be Done” attitude.

With over 40 years of experience as an NDT Department Manager, Terry brings a deep understanding of nondestructive testing (NDT) methodologies and techniques. His educational journey started with a high school education, followed by continued learning and certifications in NDT through ASNE and AWS. Since joining LMJ in 1976, Terry’s background in materials testing has honed his expertise in various NDT services such as liquid penetrant testing, magnetic particle testing, ultrasonic testing, and visual testing. Known for his knowledge, experience, and self-sufficiency, Terry is dedicated to ensuring the highest standards in NDT practices.

Larry is widely regarded as the leading expert in geotechnical engineering in our region, with extensive experience spanning the southeast from North Carolina to Texas. His career began in the Navy’s Civil Engineer Corps during the Vietnam War, which eventually brought him to Pensacola. In 1976, he founded Larry M. Jacobs & Associates, Inc. Known for his infectious and world-famous laugh, Larry brings a joyful spirit to the office. When he’s not in the office, you can find him tackling his “Honey Do” list or exploring exotic locations with his “lovely bride.”

With 18 years of experience, our Project Manager/Engineer has been an essential part of LMJ since 2002. He holds a Bachelor of Science in Geological Engineering from the University of Missouri-Rolla, earned in 1995. Before joining LMJ, he gained valuable experience working with expansive soils in Texas and Appalachian soils in Birmingham. His expertise lies in geology and hydrogeology, making him a key asset to our projects. Known for his cool, calm, and collected demeanor, he also has a reputation for bringing the best snacks to the office, adding a touch of enjoyment to our work environment.

Briana is our marketing and business development coordinator, with 4 years of experience in customer service, technology, and marketing. She graduated from Florida State University in 2020 with a degree in Cyber Criminology and landed at LMJ in 2024. With over a decade of experience in client management and customer service, Briana brings an abundance of knowledge to her role. Her skill set includes marketing, customer service, event planning, and building strong client relationships. Known for her silly, outgoing, and creative personality, Briana excels as a key member of the team.

As a CADD Specialist, Gerald brings 4 years of experience and a robust background in USMC, healthcare, and construction. Holding an Associates in Architectural Design & Building Construction, Gerald has been with LMJ since August 2020. With expertise in AutoCAD, GIS, and Revit, he excels in creating precise and efficient designs.  Gerald’s professional and friendly demeanor ensures effective collaboration and high-quality results.

12 years of experience in traffic engineering, Robert brings a diverse skill set to his role as a Project Manager. Originally from Tacoma, Washington, he relocated to Pensacola in 1989 and has since become an integral part of the industry. His expertise spans Construction Materials Testing, proposal writing, soil classification, CAD, and more. He is definitely the “jack of all trades” at LMJ. Robert is also a talented photographer, balancing his professional life with his creative passion.

Michelle Singleton has a strong background in administrative support and coordination, with
experience at Ernst & Young as a Project Assistant and at Orr Safety Corporation as a Training
Registrar for OSHA classes. She studied Political Science at Bellarmine University and is
originally from Louisville, Kentucky. Michelle recently moved to Pensacola, Florida, and is now
LMJ’s Scheduling Coordinator. When she’s not at work, Michelle loves spending time with her
husband, three kids, daughter-in-law, and two dogs. Fun fact: She’s a huge Arsenal fan!

Cherie brings a strong background in Accounting, with experience in both Accounts Payable and
Receivable, and plays an essential role as our Office Support Specialist. She supports our
Business Administrator, manages and distributes CMT reports, and helps keep the office
organized and running smoothly. Originally from Smyrna, Georgia, she has called the Pensacola
area home since 2003. Outside of work, Cherie is a talented mural artist who loves to paint, and
she’s been married for 28 years with three wonderful children.

Brandon holds a Bachelor of Science in Engineering Physics from the University of West Florida
and is currently pursuing his Bachelor of Science in Civil Engineering, with plans to obtain his
FE and graduate by Spring 2027. Originally from Key Largo, Florida, he moved to the Pensacola
area in 2014. At LMJ, Brandon supports our engineers on a wide range of tasks, including client
coordination, proposal and report development, and soil classification. A lifelong enthusiast of
geology and construction, he’s found a natural fit in the geotechnical field. Outside of work,
Brandon enjoys camping, kayaking, snorkeling, working out, and spending time outdoors. He is
motivated, hardworking, and always eager to learn and tackle new challenges.

Ronnie was born and raised in Pensacola, Florida and holds an Associate’s Degree in
Cybersecurity from Pensacola State College. With three years of experience in the geotechnical
industry, he began his career at LMJ in 2023 as a CMT Technician and quickly advanced to
Project Manager and Special Inspector. Ronnie’s expertise spans CADD, proposal and report
development, client management, construction materials testing, special inspections, and
laboratory testing. Known as a true jack of all trades, he excels in diverse responsibilities and
brings strong proficiency to everything he takes on. Outside of work, Ronnie enjoys riding his
Harley Davidson Street Glide.