Menu
Log in


 
Log in

Our Board

The MESTA Board consists of an Executive Committee (made up of the President, President-Elect, Past President, Journal Editor, Membership Director, Recording Secretary, and Treasurer), a Governing Board (presiding over various positions within the organization), and Members-At-Large (appointed by the President).  Board members are listed in the table below.

We are always looking for new volunteers.  If you would like to fill an open position or inquire about how you can help us out, please contact us at (website@mestarocks.org).

We regret to inform our membership of the passing of Cris DeWolf on September 18, 2025.  Cris was instrumental in a number of roles within the Michigan Earth Science Teachers Association.  Click here to view Cris's obituary.

Current MESTA President


Sherry Claflin


MESTA President
Through October 2025   

Sherry teaches at White Cloud Junior High School.

NamePosition Contact InformationTerm Expires
Executive Committee:   
Sherry Claflin
President, Publicity Chairperson
White Cloud Junior High School website@mestarocks.org 2027
Marie Solum
President-elect 

Grand Valley State University

mariegoblue@yahoo.com

 2027
Peter Voice
Past-President, Field Trip Coordinator, Stoney Grants 

Western Michigan University

peter.voice@wmich.edu

 2027
OpenJournal Editor


 2027
Ardis HerroldMembership Director

Rubin Observatory
membership@mestarocks.org

 2026
Dawn Niedermiller Recording Secretary

Wayne State University
dniedermiller@wayne.edu

 2026
Andrea WilliamsTreasurer, OESTA Chairperson

West Bloomfield Middle School treasurer@mestarocks.org

 2026
Governing Board:   
Kevin DehneCranson Field Scholarships Chairperson

Delta College

ktdehne@delta.edu

 2027
Chuck SchepkeFree and Inexpensive CoordinatorRoscommon Middle School schepkec@gmail.com 2027
Open

Science Olympiad Liaison

  2027
OpenMiQuakes  2027
OpenHistorian


 2027
Maria GonzalezKit Coordinator

Holy Family  mcgmockingbird@gmail.com

 2026
Tim NeasonMSTA Contact

Retired

tneason2@gmail.com

 2028
Lisa WiningerMDSTA Contact

Michigan Geological Survey

lisa.a.wininger@wmich.edu

 2028
Dave ChapmanMeteorology Liaison

Retired
chapmad@comcast.net

 2026
Jay SinclairRock Raffle Coordinator

Retired

sinclair.jay@sbcglobal.net

 2027
Open
Operations Manual Chairperson
 2026
Parker Pennington IVE-News Editor, Rock Shop Chair, NESTA State Contact

Retired

p.o.pennington@gmail.com

 2027
Dr. Robert DrostMSU Liaison

Assistant Professor, Michigan State University

drostrob@msu.edu

 2026
OpenVolunteer Coordinator
 2026
Jack HentzWebsite Coordinator

Retired

website@mestarocks.org

 2027
Members-at-large:
   
Tiffany MickettiAppointed


tdysinger1303@gmail.com

 2024
Reggie MulliganAppointed

Retired

rmulligan75@gmail.com

 2027
Judy RuddockAppointedRetired ruddock6412@comcast.net 2027
Lisa BoudaAppointed

Retired

lisabouda90@gmail.com

 2027
Kirk HansenAppointed

Retired

kirkhansen23@yahoo.com

 2027
Kaz FujitaAppointed

Retired

fujita@msu.edu

 2026
Dave ThomasAppointedSemi-retired dthomas@wccnet.edu 

 2026




Follow our activities

© Wild Apricot teachers association. 

Powered by Wild Apricot Membership Software