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Meet Our Staff

Criterium-Kessler Engineers prides itself on a staff that partners with you to identify and solve your building challenges! 


Dan Kessler, President


(480) 218-1969

Read Dan's Bio


Kelly Kessler, Vice President


(480) 218-1969

Read Kelly's Bio


Andrew Coffey, P.E., Senior Engineering Director


(480) 218-1969

Read Andrew's Bio


Charles S. Jones, Professional Engineer (P.E.)


(480) 218-1969

Read Chuck's Bio


Clark Maxwell, Engineering Field Technician


(480) 218-1969

Read Clark's Bio 

Criterium Engineers' national headquarters provides Construction Engineering Services.

National Office staff are listed below.

H. Alan Mooney, P.E., President, Criterium National

Contact Alan Mooney

Read Alan's Bio

Visit the Construction Engineering Services Website


Bill Parrilli, National Director of Client Services

Contact Bill Parrilli

Read Bill's Bio

 Visit the Construction Engineering Services Website


James Stump, P.E., Chief Engineer of Criterium Engineers

Contact Jim Stump

Read Jim's Bio

Visit the Construction Engineering Services Website


Belinda Rosic, Engineering Field Technician


Read Belinda's Bio

Visit The Construction Engineering Services Website