Slip and Fall Investigations

Our experts have working knowledge experience of building code requirements with respect to stairs, walkways and means of egress.


Knott Laboratory’s slip, trip and fall experts provide the experience and integrity you require to scientifically conduct a forensic investigation into slip, trip and fall accidents. Our experts have working knowledge experience of building code requirements with respect to stairs, walkways and means of egress. Our level of detailed investigation utilizing court tested equipment and procedures insure that all facets of the situation have been addressed.

View Samples of our Work

Since 1982, Knott Laboratory has been providing comprehensive forensic engineering and computer animation services to reconstruct accidents.

High Profile Cases

Knott Laboratory has become the leader in forensic engineering and computer animation by investigating high profile cases and conveying our analysis effectively during litigation.

Experts in the Field

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.

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

Director of Structural Engineering

(970) 640-5928
sstoll@knottlab.com

Cade R. Caldwell, P.E.

Senior Engineer

(303) 925-1900
ccaldwell@knottlab.com

Kyle T. Wieghaus, Ph.D., P.E.

Senior Engineer, Northern Colorado Office

(970) 631-5290
kwieghaus@knottlab.com

Amy I. Patrick, M.S., P.E.

Forensic Engineer

(832) 493-4817
apatrick@knottlab.com

Tim R. Phelan, M.S., P.E., S.E, M.L.S.E.

Senior Engineer

(303) 925-1900
tphelan@knottlab.com

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