Maryland Biological Stream Survey

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Registry of Certifications


The applicants listed below attended MBSS spring training, passed the written Benthic Macroinvertebrate Sampling Certification test, and successfully completed a field audit. *This certification normally lasts for three years. However, due to the COVID-19 pandemic, certifications from 2019 were extended for an additional two years and will now expire on December 31, 2023.​​


Applicants Certified in MBSS Benthic Macroinvertebrate Sampling
​​​(Certification valid for three years, including the year certified.)

​​​​

​ ​
​​First NameLast NameEmail AddressAffiliation​Year Certified​
CharlesPoukishcharles.poukish@maryland.govMaryland Department of Environment2022
AllisonSamuelallison.samuel1@maryland.govMaryland Department of Environment2022
MartinBerlettmberlett@versar.comVersar2022
MariusFlemmermflemmer@wetlands.comWetland Studies and Solutions, Inc.2022
RachelGauzarachel.gauza@montgomeryparks.orgMNCPPC2022
HaleyKellyhkelly@wetlands.comWetland Studies and Solutions, Inc.2022
BryanPerrypwperr85@aacounty.orgAnne Arundel Co. Govt.2022
Dave​Sigristdavid.sigrist@montgomeryparks.orgMNCPPC2022
AbigailToretskyatoretsky@mwcog.orgMetropolitan Washington Council of Govts2022
DianaTerandteran@limno.comLimnoTech, Inc.2022
HeatherBowiehbowie@carrollcountymd.govCarroll County Government2022
MarthaMcCauleymmccauley@eaest.comEA Engineering, Science, & Tech, Inc., PBC2022
MarkVolimvoli@dewberry.comDewberry, Inc.2022
LindseyNolanlindseyn@cri.bizCoastal Resources, Inc.2022
JeffGringjeffg@cri.bizCoastal Resources, Inc.2022
DanIsenbergDaniel.Isenberg@montgomerycountymd.govMontgomery County DEP2022
HannahMcGeehmcgee@straughanenvironmental.comStraughan Environmental, Inc.2022
AdamTatoneadtatone@mccormicktaylor.comMcCormick Taylor, Inc.2022
BrianCarlsonbrian@waterlandsolutions.comWater and Land Solutions2022
LuciaVillamizarlfvillamizar91@gmail.comN/A2022
Erin​EvertonErin.Everton@kci.comKCI Technologies, Inc.2022
KaitlynMayberrykmayberry@baylandinc.comBayLand Consultants & Designers, Inc.2022
SarahRobertssroberts@biohabitats.comBiohabitats2023
Austin​Vongavong@biohabitats.comBiohabitats2023
Austin​E​berlyaeberly@skellyloy.comSkelly and Loy2023
MattBixlermbixler@armgroup.netARM Group LLC2023
MeganAndersmegan.anders@kci.comKCI Technologies, Inc.2023
O​liviaSheldonolivia.sheldon@kci.comKCI Technologies, Inc.2023
LeahPurdylpurdy@res.usRES​2023
DaveJordahldave.jordahl@montgomerycountymd.govMontgomery County DEP2023
KevinBullkevin.bull@maryland.govMDE2023
AaronNemeyer​aaron@allstarecology.comAllStar Ecology, LLC2023
JasonClingermanjason@allstarecology.comAllStar Ecology, LLC2023
BrentHoodbhood@versar.comVersar2023
Nguyen Tien AnhQuachtienanhquachnguyen@gmail.comClean Streams LLC2023
Megan​Gaessermegangaesser@gmail.comClean Streams LLC2023
AlexiSanchez de Boadoaboado@clean-streams.comClean Streams LLC2023
MichaelSchlenoffmichael.schlenoff@baltimorecity.govBaltimore DPW2023
LindsayAlbrightlalbright@straughanenvironmental.comStraughan Environmental2023
WilliamGreenwilliam.green@montgomerycountymd.govMontgomery County DEP2023
KenMackKenny​.Mack@montgomerycountymd.govMontgomery County DEP2023
SamanthaLottsamantha.lott@maryland.govMDNR- CCS2023
IshaMcKnightimcknight@straughanenvironmental.comStraughan Environmental2023
DouglasGriffithpwgrif04@aacounty.orgAnne Arundel County2023
​​ChadBarbourchad.barbour@tetratech.comTetra Tech Inc.2023
CaseyAlbertCALBERT@res.usRES2023
JimCrumrinejcrumrine@esatoday.comEnvironmental Systems Analysis, Inc.2023
Amy​Hennesseyahennessey@esatoday.comEnvironmental Systems Analysis, Inc.2023
AlexDysonpwdyso23@aacounty.orgAnne Arundel County2023
VanSturtevantvsturtevant@baltimorecity.govBaltimore​ DPW​2023
EricNaibert​eric.naibert@montgomerycountymd.govMontgomery County DEP​2023
RobOwen​robert.owen@kci.comKCI Technologies, Inc.​2023
SusannaBrellis​susanna.brellis@kci.comKCI Technologies, Inc.​2023
AlexKaczaniuk​alex.kaczaniuk@kci.com​KCI Technologies, Inc.​2023
RobertTrumbule​rtrumbule@verizon.net​​Robert Trumbule Horticultural and Entomological Consulting/Trout​ Unlimited​2023
NancyHofmann​Nancy.Hofmann@kci.comKCI Technologies, Inc.2023
WillSaffellwsaffell@esatoday.comEnvironmental Systems Analysis, Inc.2024
KatelynHoisingtonkhoisington@wetlands.comWetland Studies and Solutions, Inc.2024
DanLekitesdlekites@wetlands.comWetland Studies and Solutions, Inc.2024
LydiaLandaullandau@cbm-consulting.comCBM Consulting2024
SeanSippleseans@cri.bizCoastal Resources, Inc.2024
AndyBeckerandy.becker@kci.comKCI Technologies, Inc.2024
MaggieMcLanemagdelyn.mclane@montgomeryparks.orgM-NCPPC, Montgomery Parks2024
GregoryZuknickgzuknick@eaest.comEA Engineering, Science, & Tech, Inc., PBC2024
TylerLingenfeldertlingenfelder@dewberry.comDewberry2024
BarbaraSikorskibarbara.sikorski@maryland.govMaryland Department of Environment2024
SuriSolisssolis@wildlandseng.comWildlands Engineering, Inc.2024
AubinMaynardamaynard@mwcog.orgMetropolitan Washington Council of Governments2024
ElizabethTyleretyler@mwcog.orgMetropolitan Washington Council of Governments2024
GarrettTuckergtucker@carrollcountymd.govCarroll County Government2024
EvanRodwayerodway@straughanenvironmental.com​Straughan Environmental2024