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.)

​​​​

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​​First NameLast NameEmail AddressAffiliation​Year Certified​
CarissaByerscreh@kleinfelder.comCentury Engineering, LLC, A Kleinfelder Company2023
SarahRobertssroberts@biohabitats.comBiohabitats2023
AustinVongavong@biohabitats.comBiohabitats2023
AustinEberlyaeberly@skellyloy.comSkelly and Loy2023
MattBixlermbixler@armgroup.netARM Group LLC2023
MeganAndersmegan.anders@kci.comKCI Technologies, Inc.2023
OliviaSheldonolivia.sheldon@kci.comKCI Technologies, Inc.2023
LeahPurdylpurdy@res.usRES2023
DaveJordahldave.jordahl@montgomerycountymd.govMontgomery County DEP2023
KevinBullkevin.bull@maryland.govMDE2023
AaronNemeyeraaron@allstarecology.comAllStar Ecology, LLC2023
JasonClingermanjason@allstarecology.comAllStar Ecology, LLC2023
BrentHoodbhood@versar.comVersar2023
Nguyen Tien AnhQuachtienanhquachnguyen@gmail.comClean Streams LLC2023
MeganGaessermegangaesser@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
Isha​
McKnightimcknight@straughanenvironmental.comStraughan Environmental2023​
DouglasGriffithpwgrif04@aacounty.orgAnne Arundel County2023
Chad​Barbourchad.barbour@tetratech.comTetra Tech Inc.2023
CaseyAlbertCALBERT@res.usRES2023
JimCrumrinejcrumrine@esatoday.comEnvironmental Systems Analysis, Inc.2023
AmyHennesseyahennessey@esatoday.comEnvironmental Systems Analysis, Inc.2023
AlexDysonpwdyso23@aacounty.orgAnne Arundel County2023
VanSturtevantvsturtevant@baltimorecity.govBaltimore​ DPW​​2023
EricNaibert​eric.naibert@montgomerycountymd.govMontgomery County DEP2023
RobOwen​robert.owen@kci.comKCI Technologies, Inc.​2023
SusannaBrellissusanna​.brellis@kci.comKCI Technologies, Inc.​2023
AlexKaczaniuk​alex.kaczaniuk@kci.com​KCI Technologies, Inc.​2023
Robert​
Trumbule​rtrumbule@verizon.net​​Robert Trumbule Horticultural and Entomological Consulting/Trout​ Unlimited​2023
NancyHofmann​Nancy.Hofmann@kci.comKCI Technologies, Inc.2023
Will​Saffellwsaffell@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
Tyler​
Lingenfeldertlingenfelder@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