Compliance and Enforcement Contacts

Contact Title Phone
 Email
Hanna Valenzuela

 Division Manager
 602-506-7939 Hanna.Valenzuela@Maricopa.gov
Bryan Mandalfino
​		 Assistant Division Manager 602-506-6714 Bryan.Mandalfino@Maricopa.gov
Afam Ugbor
​		 Inspector Supervisor (South Central Valley) 602-506-6740 Afam.Ugbor@Maricopa.gov
Brian Hartley
​		 Inspector Supervisor (Enforcement) 602-506-6728 Brian.Hartley@Maricopa.gov
​
Chris Eavenson
​		 Inspector Supervisor 602-506-6715 Christopher.Eavenson@Maricopa.gov
​
David Shaw
​		 Inspector Supervisor (Northwest Valley) 602-372-0972 David.Shaw@Maricopa.gov
Eric Poole
​		 Inspector Supervisor (Southwest Valley) 602-506-6737 Eric.Poole@Maricopa.gov
​
Scott MacDonald
​		 Inspector Supervisor (Northeast Valley) 602-506-6739 Scott.Macdonald@Maricopa.gov
​
Tom Ekren
​		 Inspector Supervisor (Southeast Valley) 602-372-2759
​		 Tom.Ekren@Maricopa.gov 
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Yvonne Bishara
​		 Inspector Supervisor (Central Valley) 602-372-1838 Yvonne.Bishara@Maricopa.gov
​

Program Contacts

Program Point of Contact
 Phone Email
Asbestos
​		 Sean Sandy 602-859-1928 Sean.Sandy@Maricopa.gov
Earthmoving/Dust Control (Rule 310)
​		 AJ Mesko 602-855-1730
​		 AJ.Mesko@Maricopa.gov
​
Enforcement
​		 Brian Hartley 602-506-0339 Brian.Hartley@Maricopa.gov
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Gasoline Delivery Vehicle Testing Certification
​		 David Shaw 602-372-0972 David.Shaw@Maricopa.gov
General Permit Sources (Gas Stations, Drycleaners, etc.)
​		 Brenda Barnes 602-527-5849
​		 Brenda.Barnes@Maricopa.gov
​
Leaf Blower Restriction Ordinance (P-25)
​		 David Shaw 602-372-0972 David.Shaw@Maricopa.gov 
Major Sources (Title V Program)
​		 Steve Depenbrok 602-527-6549 Steve.Depenbrok@Maricopa.gov
​
Off-Road Vehicle Use in Unincorporated Areas (P-28)
​		 David Shaw 602-372-0972 David.Shaw@Maricopa.gov
​
Performance Testing
​		 Scott Treece
 602-372-1341 Scott.Treece@Maricopa.gov
Residential Woodburning Restriction Ordinance (P-26)
​		 David Shaw 602-372-0972 David.Shaw@Maricopa.gov
Rock Products/Asphalt/Concrete (Rule 316)
​		 Laurie Cline 602-319-6003 Laurie.Cline@Maricopa.gov
Stationary Sources (Non-Title V Program)
​		 Brenda Barnes 602-527-5849
​		 Brenda.Barnes@Maricopa.gov
​
Vacant Lot Stabilization Program (Rule 310.01)
​		 AJ Mesko 602-855-1730 AJ.Mesko@Maricopa.gov
Vehicle Idling Ordinance (P-21)
​		 David Shaw 602-372-0972 David.Shaw@Maricopa.gov 
Vehicle Parking on Unstable Vacant Lots (P-27)
​		 David Shaw 602-372-0972 David.Shaw@Maricopa.gov 
Page reviewed 06 November 2019