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Certified Professional

Through the Voluntary Action Program (VAP), businesses and property owners have a way to investigate possible environmental contamination due to hazardous substances, clean up the property, and receive a covenant not to sue (CNS) from the State of Ohio promising that no more cleanup is needed. VAP maximizes resources and expertise in the private sector by using qualified, experienced professionals such as engineers and scientists certified by Ohio EPA as certified professionals (CP).

CP Initial Training update information:
The CP Initial Training is held every three months in Columbus.
Subscribe to the VAP training interested party mailing list for notifications.

Frequently Asked Questions

NOTE: Changes to Ohio Administrative Code 3745-300-05, effective April 19, 2006, will require any individual who wishes to apply for certification as a Certified Professional to take Ohio EPA's initial/refresher training as a prerequisite prior to submitting the initial application.

Certified Professional List

  • List of professionals certified to complete and submit work under Ohio EPA's Voluntary Action Program
  • Updated: 7/19/2022 Download CP List Spreadsheet [PDF]
  • Click on a Certificate # to view a copy of the CP’s current certificate
CP # FIRST
NAME
LAST
NAME
BUSINESS
NAME
CITY STATE PHONE ADDRESS
1
ADDRESS
2
ZIP
CP105 Matthew D Knecht HzW Environmental Consultants LLC Mentor OH 440-357-1260 6105 Heisley Rd   44060
CP108 Milind K Pradhan Ramboll Environ US Corporation Dublin OH 614-408-0905 5747 Perimeter Dr Ste 220 43017
CP109 Barry Cik GEM Testing & Engineering Labs Cleveland OH 216-381-3153 2544 S. Green Rd   44122
CP114 Regina Cik GEM Testing & Engineering Labs Cleveland OH 216-381-3153 2544 S. Green Rd   44122
CP118 John T Garvey Partners Environmental Consulting Inc Solon OH (800) 763-1363 31100 Solon Rd Ste G 44139
CP121 Jim C Smith Brownfield Restoration Group LLC Akron OH 330-668-4600 1000 S Cleveland-Massillon Rd   44333
CP125 Thomas J Mignery Burgess & Niple, Inc. Columbus OH 614-459-7272 5085 Reed Rd   43220
CP126 Michael D Weinstein Patriot Engineering & Environmental, Inc. Cincinnati OH 513-767-3553 200 W. North Bend Road   45216
CP127 Dan B Brown Partners Environmental Consulting Inc Solon OH 800-763-1363 31100 Solon Rd Ste G 44139
CP133 Larry S Smith Mannik & Smith Group Columbus OH 614-441-4222 1160 Dublin Road   43215
CP135 William B Lozier ERM Beachwood OH 216-593-5200 3333 Richmond Rd Ste 160 44122
CP141 Linda K Aller Bennett & Williams Environmental Consultants Inc Westerville OH 614-361-0153 98 County Line Road West Ste C 43082
CP147 Ihor Melnyk Terracon Consultants, Inc. Cincinnati OH 513-612-9003 611 Lunken Park Drive   45226
CP154 Shawn S Fiore Haley & Aldrich Inc Independence OH 216-706-1325 6500 Rockside Rd Ste 200 44131
CP157 Ronald F Roelker AECOM Cincinnati OH 859-802-1929 525 Vine Street Suite 1800 45202
CP186 John P Pierko MS Consultants Inc Youngstown OH 330-744-5321 333 E Federal St   44503-1821
CP188 Thomas P Shalala RENEW Environmental, LLC Norton OH 330-794-7148 3510 Middlehurst St   44203
CP192 Steven M Gross Hull & Assoc Inc Dublin OH 614-793-8777 6397 Emerald Pkwy Ste 200 43016
CP193 Richard W Volpi Haley & Aldrich Cleveland OH 216-706-1311 6500 Rockside Rd Ste 200 44131
CP196 Walter K Kosinski GZA Geo Environmental Inc Livonia MI 734-462-0207 19500 Victor Parkway Suite 300 48152
CP224 Atul Pandey Pandey Environmental LLC Columbus OH 614-444-8078 4100 Horizons Dr Ste 205 43220
CP234 Thomas E Gillespie GETCO Inc Cleveland OH 216-522-1850 1836 West 25th Street Ste 2B 44113
CP236 Michael J Momenee Mannik & Smith Group Inc Maumee OH 419-891-2222 1800 Indian Wood Cir   43537
CP244 Troy L Schultz BJAAM Environmental Inc Canal Fulton OH 330-854-5300   PO Box 523 44614
CP247 Kevin D Svitana BSI EHS Services and Solutions East, Inc. Gahanna OH 614-329-2036 261 W Johnstown Road Suite 215 43230
CP249 Michael J McKim AECOM Cleveland OH 216-622-2300 1300 East Ninth Street Ste 500 44114
CP250 Kevin M Reaman HzW Environmental Consultants LLC Akron OH 330-208-2717 1234 Weathervane Lane   44313
CP252 James E Zentmeyer Civil & Environmental Consultants Inc Cincinnati OH 513-985-0226 5899 Montclair Boulevard   45150
CP254 Donald A Fay TRC Environmental Corp Cincinnati OH 513-489-2255 11231 Cornell Park Dr   45242
CP257 Jeffrey D DeLaet GHD, Inc. West Chester OH 513-285-9943 9033 Meridian Way   45069
CP258 Julianne M Schucker Jacobs Cincinnati OH 513-313-0646 1880 Waycross Road   45240
CP259 Keith B Egan SME West Chester OH 513-319-8918 8713 Willet Lane   45069
CP265 Bruce A Savage Geotechnical Consultants Inc Westerville OH 614-895-1400 720 Green Crest Dr   43081
CP267 Michael J Luessen ATC Group Services LLC Cincinnati OH 513-842-3958 11121 Canal Rd   45241
CP272 Dennis E Schucker POWER Engineers Cincinnati OH 513-326-1549 11733 Chesterdale Rd   45246
CP274 Jennifer Krueger GZA GeoEnvironmental Inc Cincinnati OH 513-781-0012 11499 Chester Road Ste 511 45246
CP278 Eric M Showalter Arcadis U.S., Inc. Columbus OH 614-985-9107 100 E. Campus View Blvd Suite 200 43235-1447
CP280 John A Zampino Partners Environmental Consulting Inc Solon OH 440-591-4942 31100 Solon Rd Ste G 44139
CP281 Tarek D Pinto T&M Assoc Columbus OH 614-314-0105 4675 Lakehurst Court Suite 250 43016
CP282 Robin J Clark TTL Assoc Inc Plymouth MI 734-455-8600 44265 Plymouth Oaks Blvd   48170-2585
CP286 Laura F Funk Wood Environment & Infrastructure Solutions, Inc. Miamisburg OH 937-859-3600 521 Byers Road Ste 204 45342
CP296 Michael J Fisher American Environmental Corporation Fairfield OH 513-874-7740 4305 Muhlhauser Rd Ste 3 45014
CP298 Michael T Coonfare Civil & Environmental Consultants, Inc. Toledo OH 419-724-5281 4841 Monroe Street Suite 103 43623
CP306 Eric Wilburn Hull & Assoc Inc Bedford OH 440-232-9945 4 Hemisphere Way   44146
CP311 Daniel Bremer ERM Beachwood OH 216-593-5200 3333 Richmond Road STE 160 44122
CP312 Benjamin Iden Ramboll Cincinnati OH 513-697-2020 8805 Governor's Hill Drive Suite 164 45249
CP315 Jeffrey Paetz Phoenix Environmental, LLC Delaware OH 614-746-2695 175 S Sandusky St Ste 325 43015
CP319 Stephen J Conway Terracon Consultants, Inc. Cleveland OH 216-303-7348 12460 Plaza Dr   44130
CP321 Cara Henegar Hull & Associates, Inc. Mason OH 513-401-9682 4770 Duke Drive Suite 207 45040
CP322 Jane Allan Apex Companies, LLC Cincinnati OH 513-771-3617 4701 Creek Road Suite 100 45242
CP330 David Kreeger TRC Environmental Corp. Columbus OH 614-423-6359 690 Taylor Road Suite 100 43230
CP333 Douglas Wetzel HzW Environmental Consultants LLC Mentor OH 440-357-1260 6105 Heisley Road   44077
CP335 Sally Gladwell Mannik & Smith Group, Inc. Maumee OH (419) 215-5435 1800 Indian Wood Circle   43537
CP336 Henry P Cooke GHD Services West Chester OH 514-942-4750 9033 Meridian Way   45069
CP339 Michael Brown WSP USA Inc. Townsend MA 617-210-1668 57 Gilchrist Road   1469
CP340 Colleen Myers WSP USA Inc. Cuyahoga Falls OH 412-644-3054 1624 23rd Street   44223
CP341 Shannon L Landrum August Mack Environmental Inc Lewis Center OH 740-548-1506 7830 North Central Dr Ste B 43035
CP343 Susan Yarger TTL Assoc Inc Toledo OH 419-214-5060 1915 North 12th Street   43604-5305
CP347 Cannon Silver CDM Smith Columbus OH 614-847-6866 445 Hutchinson Avenue Suite 820 43235-2100
CP348 Richard Ordeman Ordesign Environmental Services, LLC. Dayton OH 937-558-6993 15 West 4th Street   45402
CP349 Robert Davis ECS Midwest, LLC. Brooklyn Heights OH 216-741-7007 1125 Valley Belt Road   44131
CP352 Rick D Vince Partners Environmental Consulting, Inc. Solon OH (800) 763-1363 31110 Solon Road Suite G 44139
CP356 Michael Lacher Geotechnical Consultants, Inc. Westerville OH 614-839-1265 720 Greencrest Drive   43081
CP362 Paul Bowyer PSI Inc. Cleveland OH 216-447-1335 5555 Canal Road   44125
CP364 Kevin P. Reid Terracon Consultants, Inc. Cincinnati OH 513-612-9064 611 Lunken Park Drive   45226
CP366 Kelly H. Birkenhauer Trihydro Corporation Cincinnati OH 513-429-7459 2702 East Kemper Road   45241
CP367 Stan W. Lynn Tetra Tech, Inc. Cincinnati OH 513-333-3667 250 W. Court Street Suite 200W 45202
CP368 Colin O. Flaherty SME Westerville OH 614-705-2250 635 Park Meadow Rd. Suite 108 43081
CP369 James R. Bruce S&ME, Inc. Louisville TN 865-970-0003 1413 Topside Road   37777
CP371 David Perry American Geosciences, Inc. Murrysville PA 724-733-7000 3925 Reed Blvd Suite 400 15668-1848
CP373 Nickolas Rogers Wood Environment and Infrastructure Solutions Inc. Novi MI 248-313-3682 46850 Magellan Dr Suite 190 48377
CP375 Ryan Fimmen Geosyntec Consultants Columbus OH 614-468-0419 941 Chatham Lane Suite 103 43221
CP376 Michael Lutz Arcadis Columbus OH 614-985-9193 100 East Campus View Blvd. ste 230 43235-4600
CP377 Kenneth Nehls McCabe Engineering & Contracting Richfield OH 330-659-3550 3470 Brecksville Rd.   44286
CP379 Nathaniel Wanner Cox-Colvin & Associates, Inc. Plain City OH 614-526-2040 7750 Corporate Blvd.   43064
CP380 Peggy Stonier Haley & Aldrich, Inc. Cleveland OH 216-706-1321 6500 Rockside Road Suite 210 44131
CP382 Brent Smith Civil & Environmental Consultants, Inc. Worthington OH 614-310-1042 250 Old Wilson Bridge Road Suite 250 43085
CP383 Paul Kuonen Brownfield Restoration Group, LLC Akron OH 330-668-4600 1000 S. Cleveland-Massillon Rd Suite 106 44333
CP384 Steve Cobb KERAMIDA Inc. Indianapolis IN (800) 763-1363 401 N College Avenue   46202
CP388 Matthew Danus The Mannik & Smith Group, Inc. Shaker Heights OH 216-378-1490 20600 Chagrin Boulevard   44122
CP390 Timothy Brown Terracon Consultants, Inc. Gahanna OH   800 Morrison Road   43230
CP391 Zachary Pierce BJAAM Environmental, Inc. Canal Fulton OH 330-854-5300 472 Elm Ridge Drive   44614
CP392 Benjamin T Clement Burns & McDonnell Engineering Chesterfield MO 314-682-1519 425 South Woods Mill Road Site 300 63017
CP394 Kevin Bailey AECOM Cincinnati OH 513-419-3409 525 Vine Street Suite 1800 45202
CP395 Nathan A Fela TTL Associates, Inc. Garfield Heights OH 330-219-9350 5595 Transportation Boulevard Suite 100 44125
CP396 Andrew Shipley Geotechnical Consultants, Inc. Westerville OH 614-895–1400 720 Green Crest Drive   43081
CP397 Michael O’Connell PSARA Technologies, Inc. Cincinnati OH 513-791-4418 10925 Reed Hartman Highway Suite 220 45242
CP398 Leah D. Mistick Environmental Standards, Inc. Grindstone PA (681) 209-1077 361 Twin Hills Rd   15442
CP399 Sylvan M. Long WSP USA Inc. Cleveland OH (216) 430-0361 1660 West 2nd Street Suite 820 44113
CP400 Gary J. Deigan Deigan & Associates, LLC Lake Bluff IL (847) 404-9356 28835 N. Herky Drive   60044
CP401 John L. Vasalani Groundwater & Environmental Services, Inc. Cranberry Township PA (800) 267-2549 ext. 3618 301 Commerce Park Drive   16066
CP402 Andrew Ferenc Stantec Consulting Services, Inc. Farmington Hills MI (248) 522-8316 27280 Haggerty Rd. Ste C-11 48331
CP403 Adam E. Flege Jacobs Engineering Maineville OH (513) 258-2672 1299 Avalon Drive   45039
CP404 Sarah Ewing Verdantas, LLC Bedford OH (216) 505-8106 4 Hemisphere Way   44146
CP393 Candice A. Candiello-Buzzelli Atlas Technical Consultants Chippewa Lake OH (330) 983-0854 6475 Chippewa Road   44215

Applications

   

Initial Application

Renewal Application

 

Applicants should carefully read these instructions, the certified professional rule (OAC Rule 3745-300-05), and all other information in the application package before starting the certified professional renewal process. Failure to read or understand this information may cause applications to be delayed or denied.