1

U. S. Environmental Protection Agency 

First name Last name Affiliation

1 Aaron Aamold Barr Engineering Company

2 Margie Ader Forsyth County 

3 Lisa Alam Nebraska Department of Environmental Quality (DEQ)

4 Tamer Alexan Gorgy Advisian

5 Haidar Alrawi TDEC/APCD

6 Kenneth Anderson Ameren

7 Tom Anderson North Carolina Division of Air Quality (DAQ)

8 Jared Anderson Wenck Associates, Inc.

9 Robert Arpino Bureau of Ocean Energy Management (BOEM)

10 Lance Avey US Environmental Protection Agency (EPA) Region 7

11 Rich B. US Environmental Protection Agency (EPA) / Office of Research and Development (ORD)

12 Daniel Baker Shell Global Solutions

13 Kirk Baker US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

14 Beth Barfield ERM

15 Elizabeth Basil South Carolina Department of Health & Environmental Control (SC DHEC)

16 Erica Bayeh Spirit Environmental, LLC

17 Charlene Becka Wenck Associates, Inc.

18 Wes Behrend South Carolina Department of Health & Environmental Control (DHEC)

19 Jeff Bennett Barr Engineering Company

20 Laura Berry US Environmental Protection Agency (EPA) / Office of Transportation and Air Quality 

(OTAQ)

21 Abhisher Bhat Trinity Consultants, Inc.

22 Leiran Biton Northeast States for Coordinated Air Use Management (NESCAUM)

23 Leah Blinn CB&I

24 Pamela Block Air Quality Services, LLC

25 Jaime Boothby GZA GeoEnvironmental, Inc.

26 Tom Bowman Providence Engineering and Environment Group, LLC

27 James Boylan Georgia Department of Natural Resources (DNR)

28 Corey Brandt WestRock Company

11th Conference on Air Quality Modeling 

August 12-13, 2015

EPA-Research Triangle Park (RTP), NC Campus
2

U. S. Environmental Protection Agency 

First name Last name Affiliation

11th Conference on Air Quality Modeling 

August 12-13, 2015

EPA-Research Triangle Park (RTP), NC Campus

29 Bart Brashers Ramboll Environ

30 George Bridgers US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

31 Roger Brode US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

32 Jenny Brown ERM 

33 Chuck Buckler US Environmental Protection Agency (EPA) 

34 John Bunyak Bunyak Research

35 John Burdfield US Environmental Protection Agency (EPA)

36 Cyra Cain Montana Department of Environmental Quality (DEQ)

37 Jim Capel Independent Consultant

38 David Castro Zephyr Environmental Corporation

39 Pietro Catizone A&WMA AMM TC

40 Shih Ying Chang University of North Carolina (UNC)

41 Sunghye Chang Yun AECOM

42 Darryl Chartrand CH2MHILL

43 Hui Chen Arizona Public Service

44 Lyle Chinkin Sonoma Technology, Inc.

45 Biswanath Chowdhury Sage-Management 

46 David Clark Arkansas Department of Environmental Quality (DEQ)

47 James Clary JCA

48 Ryan Clausen Sage Environmental Consulting

49 Todd Cloud Amec Foster Wheeler

50 Annamaria Colecchia US Environmental Protection Agency (EPA) Region 2

51 Ben Cordes Kentucky Division for Air Quality (DAQ)

52 Patrick Coughlin Duke Energy

53 Thomas Damiana AECOM

54 Kevin Davis Kentucky Division for Air Quality (DAQ)

55 Joseph Deems ECCI
3

U. S. Environmental Protection Agency 

First name Last name Affiliation

11th Conference on Air Quality Modeling 

August 12-13, 2015

EPA-Research Triangle Park (RTP), NC Campus

56 Dan Deroeck US Environmental Protection Agency (EPA)

57 Christopher DesAutels Exponent

58 Jason DeWees US Environmental Protection Agency (EPA)

59 Phyllis Diosey Hazen and Sawyer, Environmental Engineers and Scientists

60 Allen Dittenhoefer Enviroplan-Montrose

61 Dan Dix All4 Inc.

62 Bebhinn Do Eastern Research Group, Inc. (ERG)

63 Eric Edwalds Barr Engineering Company

64 Zachery Emerson National Council for Air and Stream Improvement, Inc. (NCASI)

65 Holli Ensz Bureau of Ocean Energy Management (BOEM)

66 Jacqueline Evans Mississippi Department of Environmental Quality (DEQ)

67 Michael Feldman US Environmental Protection Agency (EPA) Region 6

68 Bruce Ferguson FC&E Engineering, LLC

69 Justin Fickas Trinity Consultants, Inc.

70 Tyler Fox US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

71 Dawn Froning Missouri Department of Natural Resources (DNR)

72 Tiffany Gardner Trinity Consultants / BREEZE Software

73 Mark Garrison Environmental Resources Management (ERM)

74 Jennifer Garvon Civil & Environmental Consultants, Inc.

75 Ben Garwood US Environmental Protection Agency (EPA)

76 Ryan Gesser Georgia-Pacific LLC

77 John Gill AKRF, Inc.

78 Rick Gillam US Environmental Protection Agency (EPA) Region 4

79 John Glass South Carolina Department of Health & Environmental Control (SC DHEC)

80 Janice Godfrey US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

81 Stephen Gossett Eastman Chemical Company

82 Daryl Grassick Kleinfelder
4

U. S. Environmental Protection Agency 

First name Last name Affiliation

11th Conference on Air Quality Modeling 

August 12-13, 2015

EPA-Research Triangle Park (RTP), NC Campus

83 Douglas Gresham Saint-Gobain

84 Sergio Guerra CPP, Inc.

85 Ted Guertin Tetra Tech, Inc.

86 Daniel Guido Environmental Resources Management (ERM)

87 Yanshan Guo Apex TITAN Inc..

88 Nicole Hagan US Environmental Protection Agency (EPA)

89 Jeremy Halland Luminant Generation Company LLC

90 Richard Hamel Environmental Resources Management (ERM)

91 Keith Hamilton Spirit Environmental, LLC

92 Michael Hammer Lakes Environmental Software

93 Max Hampson Air Sciences, Inc. 

94 Daniel Havalo United States Steel Corporation

95 Vennetta Hayes Louisiana Department of Environmental Quality (DEQ)

96 David Healy New Hampshire Department of Environmental Services (DES)

97 David Heinold AECOM

98 David Heist US Environmental Protection Agency (EPA)

99 James Hemby US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

100 Joshua Hemperly Tetra Tech, Inc.

101 Charles Hennessey ACME

102 Anna Henolson Trinity Consultants, Inc.

103 Jose l Hernandez Bureau of Ocean Energy Management (BOEM)

104 Travis Hicks Southern Company

105 Miranda Hilgers Wenck Associates, Inc.

106 Jonathan Hill Trinity Consultants, Inc.

107 Brian Himes Florida Department of Environmental Protection (DEP)

108 Michael Hirtler Enviroplan-Montrose

109 Robert Hodel Los Angeles Department of Water and Power (LADWP)
5

U. S. Environmental Protection Agency 

First name Last name Affiliation

11th Conference on Air Quality Modeling 

August 12-13, 2015

EPA-Research Triangle Park (RTP), NC Campus

110 Gale F. Hoffnagle TRC Environmental Corporation

111 Benjamin Holden GBMc & Associates

112 Christopher Holder ICF International

113 Cleveland Holladay US Environmental Protection Agency (EPA) Region 9

114 Andy Holland AECOM

115 Brian Holland Trinity Consultants / BREEZE Software

116 Andrew Hollis South Carolina Department of Health & Environmental Control (DHEC)

117 Joe Hollowell AYER Quality Engineering, LLC

118 Yan Huang Georgia Environmental Protection Division (EPD)

119 Deanna Huff Alaska Department of Environmental Conservation (DEC)

120 Mark Huncik Environmental Consultant

121 AJ Ideris RPS Group

122 Steven Irwin Minnesota Pollution Control Agency (PCA)

123 Rama Iyer Mosaic Fertilizer

124 Patricia Jackson Arkansas Department of Environmental Quality (DEQ)

125 Ashok Jain National Council for Air and Stream Improvement, Inc. (NCASI)

126 Russell Jalbert ARCADIS-US, Inc.

127 Bill Jamieson SWCA

128 Qiguo Jing Trinity Consultants, Inc.

129 William Jones Osman Environmental Solutions, LLC

130 Nancy Jones North Carolina Department of Environment and Natural Resources (DENR)

131 Doris Jung (Frey) State of Colorado, Air Pollution Control Division (APCD)

132 Catherine Kalisz American Petroleum Institute (API)

133 Robert Kaufmann Koch Companies Public Sector, LLC 

134 Rheanna Kautzman North Dakota Department of Health 

135 Rachel Kazanski ERM NC, Inc.

136 David Keen RTP Environmental
6

U. S. Environmental Protection Agency 

First name Last name Affiliation

11th Conference on Air Quality Modeling 

August 12-13, 2015

EPA-Research Triangle Park (RTP), NC Campus

137 James Kelly US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

138 Michael Kennedy National Mining Association (NMA)

139 James Dwain Kincaid Air Quality Services, LLC

140 Tim Kinsley Mostardi Platt 

141 Michael Kiss Virginia Department of Enviromental Quality (DEQ)

142 Eladio Knipping Electric Power Research Institute (EPRI)

143 Jennifer Koenen Barr Engineering Company

144 Brian Kolts FirstEnergy Corp.

145 Danny Kringel ERM-West, Inc.

146 Stanley Krivo US Environmental Protection Agency (EPA) Region 4

147 Naresh Kumar Electric Power Research Institute

148 Laurence Labrie Dominion Resources Services, Inc.

149 John Langstaff US Environmental Protection Agency (EPA)

150 Lucinda Langworthy Hunton & Williams, LLP

151 Terry Lathem Phillips 66

152 Michael Lebeis DTE Energy

153 Bridget Lee Sierra Club

154 Jiazheng Li City of Philadelphia, Air Management Services

155 David Long American Electric Power Service Corp

156 Robert Lute Virginia Department of Enviromental Quality (DEQ)

157 Emmett Malone Colorado Department of Public Health and Environment (DPHE)

158 Jason Maranche Allegheny County Health Department (PA)

159 Jeffrey Marcinkowski Environmental Consulting & Technology, Inc.

160 Amy Marshall AECOM

161 Paul Martin Forsyth County Environmental Assistance & Protection

162 Doris Mathews US Environmental Protection Agency (EPA)

163 Rebecca Matichuk US Environmental Protection Agency (EPA) Region 8
7

U. S. Environmental Protection Agency 

First name Last name Affiliation

11th Conference on Air Quality Modeling 

August 12-13, 2015

EPA-Research Triangle Park (RTP), NC Campus

164 Peter Mayes New Jersey Department of Environmental Protection (DEP)

165 Penny McInnis LEHDER Environmental Services

166 Patrick McKean SLR International Corp.

167 Dennis McNally Alpine Geophysics

168 Ray Merrill US Environmental Protection Agency (EPA)

169 Chris Misenis US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

170 Elaine Monbureau US Environmental Protection Agency (EPA) 

171 Karen Mongoven National Association of Clean Air Agencies (NACAA)

172 Jessica Montanez US Environmental Protection Agency (EPA)

173 Richard Monteith US Environmental Protection Agency (EPA) Region 4

174 Ralph Morris Ramboll Environ

175 Greg Myers Marathon Petroleum 

176 David Nash US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

177 Minda Nelson Burns & McDonnell

178 Tien Nguyen Louisiana Department of Environmental Quality (DEQ)

179 Craig Nicholls US Bureau of Land Management (BLM)

180 Tren Nsuyen Louisiana Department of Environmental Quality (DEQ)

181 Chris Occhipinti NTH Consultants, Ltd.

182 Yvette Olmos Louisiana Department of Environmental Quality (DEQ)

183 Shannon Olsen Flint Hills Resources Pine Bend, LLC

184 Bob Owen Self

185 Chris Owen US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

186 Peter Pagano American Iron and Steel Institute

187 Robert Paine AECOM

188 Jeffrey Panek Innovative Environmental Solutions, Inc.

189 Sunhee Park EA Engineering, Science, and Technology, Inc., PBC (EA)

190 Christina Perlick DTE Energy
8

U. S. Environmental Protection Agency 

First name Last name Affiliation

11th Conference on Air Quality Modeling 

August 12-13, 2015

EPA-Research Triangle Park (RTP), NC Campus

191 Steve Perry US Environmental Protection Agency (EPA)

192 Ron Petersen CPP, Inc.

193 Tom Pierce US Environmental Protection Agency (EPA)

194 Henry Porter South Carolina Department of Health & Environmental Control (DHEC)

195 Zarena Post Texas Commission on Environmental Quality (TCEQ)

196 Wenjun Qian California Energy Commission

197 Greg Quina South Carolina Department of Health & Environmental Control (DHEC)

198 Christopher Rabideau Chevron

199 Vasant Rajagopalan Clark County, Nevada 

200 Joshua Ralph Environmental Consulting & Technology, Inc.

201 Surya (Karthikeyan) Ramaswamy Environmental Resources Management (ERM)

202 Raj Rao US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

203 Virgina Raps Department of Interior (DOI) / Bureau of Ocen Energy Management (BOEM), AK

204 James Red Providence Engineering

205 Michael Rinkol Black & Veatch

206 Leslie Ritts NEDA/CAP

207 Randy Robinson US Environmental Protection Agency (EPA) Region 5

208 Daniel Roble Pennsylvania Department of Environmental Protection (DEP), Bureau of Air Quality (BAQ)

209 Thomas Roger Florida Department of Environmental Protection (DEP)

210 Shawn Roselle US Environmental Protection Agency (EPA) / Office of Research and Development (ORD)

211 Joseph Sabato Epsilon Associates, Inc

212 Anthony J. Sadar Allegheny County Health Department (PA)

213 Abbygail Salb Ontario Ministry of the Environment and Climate Change

214 Sam Sampieri Connecticut Department of Energy & Environmental Protection (DEEP)

215 George Schewe Trinity Consultants, Inc.

216 Kevin Schilling Idaho Department of Environmental Quality (DEQ)

217 Lloyd Schulman Exponent 
9

U. S. Environmental Protection Agency 

First name Last name Affiliation

11th Conference on Air Quality Modeling 

August 12-13, 2015

EPA-Research Triangle Park (RTP), NC Campus

218 Terri Sciarro Air Hub, LLC

219 Kevin Scott ARCADIS

220 Jennifer Shaltanis US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

221 Igot Shnayder Sage

222 Jeffrey Shumaker International Paper

223 Larry Simmons Energy & Environmental Mgmt, I

224 Heather Simon US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

225 Andrew Skoglund Barr Engineering Company

226 Jim Smith Texas Commission on Environmental Quality (TCEQ)

227 Richard Smrz Tetra Tech, Inc.

228 Stephen Smutz South Carolina Department of Health & Environmental Control (DHEC)

229 Erik Snyder US Environmental Protection Agency (EPA) Region 6

230 Gregory Stella Alpine Geophysics, LLC

231 Matt Stresing Georgia-Pacific, LLC

232 Brooke Sutphin AECOM

233 Hailey Sykes All4 Inc.

234 Carlos Szembek ERM

235 Karen Takacs HighPoint Software Services Inc

236 Asami Tanimoto CDM Smith

237 Jeffrey Tarde Williams

238 James Thurman US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

239 Di Tian Georgia Department of Natural Resources (DNR)

240 Clint Tillerson Amec Foster Wheeler

241 Brian Timin US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

242 David Triplett Entergy Services, Inc.

243 Ashley Ullstrom American Electric Power

244 Margaret Valis New York State Department of Environmental Conservation (NYSDEC)
10

U. S. Environmental Protection Agency 

First name Last name Affiliation

11th Conference on Air Quality Modeling 

August 12-13, 2015

EPA-Research Triangle Park (RTP), NC Campus

245 Suriya Vallamsundar Texas A&M Transportation Institute

246 Vipin Varma National Council for Air and Stream Improvement, Inc. (NCASI)

247 Cheryl Vetter US Environmental Protection Agency (EPA) 

248 Christopher Voigt Virginia Department of Transportation (DOT)

249 Shaun Vozar Allegheny County Health Department (PA)

250 Paul Wade Montrose Environmental Group

251 Justin Walters Southern Company

252 Katherine Walther US Environmental Protection Agency (EPA) Region 4

253 Chet Wayland US Environmental Protection Agency (EPA) / Office of Air Quality Planning & Standards 

(OAQPS) 

254 Mark Weise Tetra Tech, Inc.

255 Mark Wenclawiak All4 Inc.

256 Thomas Wickstrom ERM

257 James Wilkinson Golder Associates Inc.

258 Ben Williams Milliken & Co.

259 Ana Williams Nebraska Department of Environmental Quality (DEQ)

260 Darcy Wilson Eastern Research Group, Inc. (ERG)

261 Eric Wolvovsky Bureau of Ocean Energy Management (BOEM)

262 Cassandra Wylie Tennessee Valley Authority (TVA)

263 Heather Wylie Zephyr Environmental Corporation

264 Mark Yocke Exponent

265 Mark Yoder AECOM

266 Alex Zarnowski North Carolina Division of Air Quality (DAQ)

267 Charles Zarzecki DuPont

268 Yiling Zhang New Jersey Department of Environmental Protection (DEP)