Knott Laboratory provides forensic engineering and animation, Civil & Structural, and Fire & Explosion Investigation services to reconstruct accidents.


Our Team

Our forensic engineers are experts in accident reconstruction, failure analysis and cause & origin.


Our forensic engineers work directly with our in-house animation department to create state-of-the-art forensic animations for use in court, arbitration, mediation or settlement negotiations.

Engineers


J. Michael Arambel, P.E.

Structural Engineer

Mr. Arambel received his Bachelors of Science Degree in Civil Engineering from Northern Arizona University in Flagstaff, AZ.…

(303) 925-1900

Seth J. Behrens, P.E., DFE

Engineering Manager

Mr. Behrens specializes in investigations and reconstructions of high and low-speed motor vehicle accidents.

(303) 925-1900

Eric A. Black, M.S., P.E., CFEI, CVFI

Senior Engineer/Fire Investigator

Mr. Black has investigated the cause of damage to properties damaged by fire, flood, moisture intrusion, inadequate…

(303) 925-1900

Cade R. Caldwell, P.E.

Director of Engineering

Mr. Caldwell has investigated cases involving property damaged by fire, flood, moisture intrusion, inadequate drainage, pipe…

(303) 925-1900

Colin Davis, P.E.

Project Engineer

Mr. Davis has performed design and plan preparation for a wide variety of projects as is a licensed professional engineer in…

(303) 925-1900

Samuel Dougherty, M.S., P.E.

Project Engineer

Mr. Dougherty has investigated structural damage due to rot, fire, and foundation settling.

(303) 925-1900

Jason P. Evans, M.B.A., B.S.

Project Engineer

Mr. Evans has performed investigations and reconstructions of high and low-speed motor vehicle accidents involving passenger…

(303) 925-1900

Lane Feldeisen, E.I.

Project Engineer

Mr. Feldeisen is a project engineer with Knott Laboratory focused on reconstruction projects in Colorado.

(303) 925-1900

Austin Friday, M.S., P.E.

Engineering Manager

Mr. Friday has design and analysis experience utilizing a variety of building code standards including those published by…

(303) 925-1900

Brent R. Graham

Accident Reconstruction Manager

Mr. Graham has investigated and reconstructed hundreds of vehicular accidents. After graduating from the Colorado State…

(303) 925-1900

Scott B. Hargrove, M.S., P.E.

Engineering Manager

Mr. Hargrove’s responsibilities have included complete structural engineering for both new construction and remodeled…

(303) 925-1900

Samuel R. Henning, P.E.

Engineering Manager

Mr. Henning received his Bachelors of Science Degree in Civil Engineering from the University of Colorado in Boulder, CO.…

(303) 925-1900
Zachary Henricks headshot

Zachary Henrichs, M.S., P.E.

Civil Engineering Manager

Mr. Henrichs has investigated civil site cases involving all manner of damage and failures. He also has several years of…

(303) 925-1900

Collin Hurler, P.E.

Project Manager

Mr. Hurler is excited to expand his experience as he transitions from Transportation Engineering into Forensic Engineering,…

(303) 925-1900

Brian Ice, B.S., E.I.T.

Project Engineer

Mr. Ice is a licensed engineer in training working with our civil team on projects all over the country.

(303) 925-1900

Peter Korff, P.E.

Engineering Manager

Peter Korff is a licensed professional engineer and manages the Arizona team at Knott Laboratory.

(303) 925-1900
Josiah McCloud headshot

Josiah “Joey” McCloud, P.E.

Project Engineer

Mr. McCloud has performed design and plan preparation for a wide variety of projects as is a licensed professional engineer…

(303) 925-1900

Henry “Hank” V. Mowry, P.E., DFE

Director of Engineering

Mr. Mowry has worked in the nuclear power industry, chemical production industry in mid-stream oil and gas. As a forensic…

(303) 925-1900

Ricky L. Nguyen, M.S., P.E., DFE

Subject Matter Expert

Mr. Nguyen received his Bachelors of Science in Engineering with a Mechanical Specialty at the Colorado School of Mines in…

(303) 925-1900

Jesse Niethammer

Project Engineer

Mr. Niethammer specializes in structural design projects for clients all over the country.

(303) 925-1900

Grant Schulte, P.E.

Project Manager

Mr. Schulte’s experience with the engineering design of geotechnical, civil, and structural projects has given him a unique…

(303) 925-1900

William “Bill” Seites-Rundlett, Ph.D.

Project Engineer

Mr. Seites-Rundlett specializes in structural projects for clients all over the country.

(303) 925-1900

Cameron R. Stoesser, B.Sc., E.I.T.

Project Engineer

Mr. Stoesser graduated from the Colorado School of Mines with a Bachelor of Science in Mechanical Engineering in May 2020.

(303) 925-1900

Stanley C. Stoll, M.Eng., P.E., DFE, CFEI, CVFI

CEO - Principal Engineer

Mr. Stoll is the CEO and a Principal Engineer at Knott Laboratory. Mr. Stoll is a board-certified diplomat forensic engineer…

(970) 640-5928
Madeline Walter headshot

Madeline Walter

Junior Project Engineer

Ms. Walter works with the mechanical engineering team on all manner of cases including premises liability, product…

303-925-1900

Richard M. Ziernicki, Ph.D., P.E., DFE

Principal Engineer

Dr. Ziernicki has evaluated several thousand industrial and vehicular accidents. He has presented papers and lectured at a…

(303) 925-1900

Visualization & Drafting


Taylor D. Spiegelberg, B.F.A.

Visualization Manager

Mr. Spiegelberg is one of our experts in 3D Modeling, Forensic Animation, Interactive Animations, Photo Matching,…

(303) 925-1900
David Ridder headshot

David Ridder, B.F.A.

Forensic Animator

Mr. Ridder is one of our experts in 3D Modeling, Forensic Animation, Interactive Animations, Photo Matching, Photogrammetry,…

(303) 925-1900

Douglas Starks

Senior Drafter

Mr. Starks has 25 years drafting, design and construction management experience.

(303) 925-1900

Cheryl Henry

Structural Drafter

Mrs. Henry is Structural Drafter with Knott Laboratory and supports structural engineering clients throughout the country.

(303) 925-1900

Business Development


Mike Lowe

President

Mr. Lowe is the President of Knott Laboratory. He comes to Knott Laboratory with a strong construction background. Mr. Lowe…

(303) 925-1900
mlowe@knottlab.com

Justin Bayer

Director of Business Development

Mr. Bayer's background prior to joining Knott Laboratory L.L.C comes from experience in Business Development within the HOA…

(480) 316-1834
jbayer@knottlab.com

Bo Milberger

Director of Business Development

Bo Milberger is a Colorado native and is a Director of Business Development with Knott Laboratory.

(303) 801-7635
bmilberger@knottlab.com
Zach Miller headshot

Zach Miller

Business Development Manager

Zach Miller is Business Development Manager at the Knott Laboratory Phoenix location.

(303) 681-5069
zmiller@knottlab.com
Sarah Allen marketing manager at Knott Lab

Sarah Allen

Director of Marketing

Sarah Allen has a diverse marketing background across many industries from mountain bike manufacturing to the financial…

(303) 925-1900
sallen@knottlab.com

Administration


Jamie Ramirez headshot

Jamie D. Ramirez

Vice President of Business Operations

(303) 925-1900

Karen Mellentine

Director of Systems & Technology

(303) 925-1900

Angelica Bermea

Legal Case Manager

(303) 925-1900
abermea@knottlab.com
Sarah Bowlin headshot

Sarah Bowlin, PHR

Talent Acquisition Director

Sarah Bowlin leads talent acquisition directives to grow our highly specialized forensic engineering teams.

(303) 925-1900

Karilee Harkema

Accounting Clerk

(303) 925-1900

Nisha Lowe

Administrative Assistant

(303) 925-1900

Consultants


James Henning

Senior Law Enforcement Consultant

Mr. Henning served over 31 years with the Denver Police Department with half his career spent at the command level. He is a…

(303) 925-1900

Mark Kinghorn, B.Arch, AIA

Architectural and Building Consultant

Mr. Kinghorn has broad experience in all aspects of Architecture and General Construction with extensive experience with…

(303) 925-1900

Wojciech Wach, Ph.D.

Senior Scientific Consultant

W. Wach conducts and directs investigations of vehicular accidents, which include automobiles, tractortrailers, buses,…

(303) 925-1900