THSOA is a 100% volunteer-based society. We rely on our members to help make us successful. In addition to many folks who are behind the scenes, the below list is who you can contact should you have any specific questions. If you are interested in volunteering, please email [email protected] for available opportunities. Every THSOA member is invited to participate in activities from any chapter.

Chapters

Latin America

Mid-Atlantic (Pennsylvania, New Jersey, Delaware, Maryland, D.C., Virginia, North Carolina, and Tennessee)

Chair	Vice Chair	Secretary	Treasurer

Daniel Wright	Deanne Hargrave	Sloan Freeman
Sounding Science	Atlantic Shores	Geodynamics

Midwest (Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin)

Chair	Treasurer	Secretary

Ed Bailey	Jon Arleth	Denis Buelow
Northwestern Michigan College		SPACECO

New England (Maine, Vermont, New Hampshire, Massachusetts, Connecticut, and Rhode Island) [email protected]

Chair	Secretary	Treasurer	Technical Coordinator

Samantha Bruce	Peyton Benson	Teri Bridges	Vitad Pradith
Exail	State of Maine	QPS	Teledyne Construction

Student Outreach Coordinator	Regional Liaison - CT/VT	Regional Liaison - MA/RI	Regional Liaison - NH/ME

* Vacant *	* Vacant *	Rick Morton	Evan Martzial
		Applanix	Echo81

Southeast (Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, Oklahoma, and South Carolina)

Chair	Treasurer	Event Coordinator

Mike Nitska	Hunner K. Aucoin	Kim Dailey
HydroTerra Technologies, LLC	Imenco AS	Survey Equipment Services, Inc.

Technical Coordinator	Student Liaison

Scott Haydel	Natalie Guess
R2Sonic	The University of Southern Mississippi

Texas (a.k.a. "Houston Chapter")

Chair	Vice Chair	Treasurer	Secretary

Alex Spriggs	Jake Dumaine	Matthew Dempsey	Tiziana Munene
ZUPT	Atlas Professionals	MacArtney	TCarta Marine

Event Coordinator	Social Media Manager	Technical Coordinator	Student Liaison

Rachel Cluthe	Cody Brown	Paul Laverty
STR	C.A. Richards & Associates	Fugro

West Coast (Alaska, Arizona, California, Colorado, Idaho, Montana, New Mexico, Nevada, Oregon, Utah, Washington, and Wyoming)

Chair	Treasurer	Secretary

Mike Mutschler	Brian Busey	Bob Feldpausch
Norbit	Retired	Tetra Tech

COMMITTEES

Bylaw
Responsible for the creation and maintenance of the organization's bylaws.

Conference Planning
Develops the program for biannual US Hydro Conference. This includes providing topics, reviewing papers, identifying speakers and alternate choices, planning social activities/meals, and more.