Technical Integrity / Collaboration / Exceptional Results
Our people are our strength. We offer a highly experienced and dedicated team of professionals and supporting staff, many of whom are recognized experts in their fields. Technical specialists include ecologists, toxicologists, biologists, aquatic scientists, geologists, hydrogeologists, environmental and atmospheric chemists, and meteorologists; civil, geotechnical, environmental, hydrologic, and geologic engineers; as well as regulatory compliance consultants. Senior technical staff are listed below.
Name Title Email
Diane Achman Senior Scientist email
Sarah Albano, P.E. Consultant email
Mike Ammann Associate of Integral email
Janet K. Anderson, Ph.D., DABT Senior Consultant email
Graham K. Ansell, Ph.D. Senior Consultant email
Shannon Ashurst Senior Scientist email
Yasemin Atalay, Ph.D. Senior Scientist email
Linda J. Baker, R.G., L.H.G. Principal email
Silvia Gianetti Barber Consultant email
Sara M. Barbuto Senior Engineer email
Scott Becker, Ph.D. Associate of Integral email
Matt Behum Senior Scientist email
Ann E. Bradley Senior Consultant email
Judy Breen Managing Editor email
Keith P. Brodock, P.E., P.P. Senior Consultant email
Sandy Browning Consultant email
Eric Bushèe Senior CAD Designer/GIS Analyst email
Monica Carstens Publications Manager email
Grace Chang, Ph.D. Senior Consultant email
Katie Corso Scientist email
Sean L. Culkin, P.G., C.H.G. Consultant email
William Cutler, Ph.D., P.G. Principal email
Betsy Day Principal email
Dominick DeAngelis Associate of Integral email
Paul C. DeLeo, Ph.D. Principal email
Bridgette R. DeShields Principal email
Eron Dodak, R.G., L.H.G. Senior Consultant email
Judi L. Durda Vice President email
Glenn Esler Scientist email
Susan FitzGerald, L.G. Consultant email
Christopher James Flanary, Ph.D. Senior Scientist email
Avram Frankel, P.E. Principal email
Logan Frederick, Ph.D. Scientist email
Jarrod D. Gasper Consultant email
Tyler E. Gass, P.G., P.Hg. Associate of Integral email
Philip E. Goodrum, Ph.D., DABT Senior Science Advisor email
Marcia Greenblatt, Ph.D., P.E. Principal email
Emily Guyer, P.E. Consultant email
Patrick O. Gwinn Senior Consultant email
Andrew J. Halmstad, E.I.T. Senior Engineer email
Jane Hamblen Consultant email
Olivia Hargrave, E.I.T. Assistant Engineer email
Steven O. Helgen Principal email
Stephanie Huiskamp Scientist email
Craig Hutchings Consultant email
Carolyn Huynh Scientist email
Lucinda Jacobs, Ph.D. Principal email
Laura Jones Vice President email
Craig A. Jones, Ph.D. Principal email
Russell E. Keenan, Ph.D. Vice President email
Barry L. Kellems, P.E. Principal email
Lia Kershaw Senior Technical Editor email
Sarah M. Kissell Associate Engineer email
Sean Kosinski, P.Hg. Senior Consultant email
James Lape Senior Science Advisor email
Ben Leonard Associate Scientist email
David Livermore, R.G., L.H.G. Principal email
William Locke, P.E. President email
Amber M. Lutey Scientist email
Anthony L. Luz, Ph.D. Project Scientist email
A. Michael Macrander, Ph.D. Associate of Integral email
Melissa L. Marietta Senior Scientist email
Todd Martin, P.E. Principal email
Michael J. Martin, P.E. Senior Consultant email
Larry F. Marx Vice President of Corporate Development, Chairman of the Board email
Patrick McGuire, E.I.T. Scientist email
Samuel McWilliams, E.I.T. Project Scientist email
Andrew Nicholson, Ph.D. Senior Science Advisor email
R. Dreas Nielsen Senior Science Advisor email
Nicole Ott Senior Consultant email
Erin Palko, P.G., LSRP Senior Consultant email
Gerald Palushock Senior Scientist email
Robert Pastorok, Ph.D. Associate of Integral email
Mala Pattanayek Senior Consultant email
Benjamin G. Petri, Ph.D. Senior Engineer email
Hannah Podzorski Assistant Scientist email
Damian V. Preziosi Principal email
Kaustubha Raghukumar, Ph.D. Senior Scientist email
Elizabeth Rand Consultant email
Brooke Redding Consultant email
Gene Revelas Senior Consultant email
John A. Rhodes, P.E. Associate of Integral email
Brandon S. Sackmann, Ph.D. Senior Consultant email
Jennifer Sampson Principal email
John Samuelian, Ph.D. Senior Science Advisor email
Brenda M. Sanders, Ph.D. Strategic Advisor email
Kara R. Scheu, Ph.D. Project Scientist email
Mark Schroeder, E.I.T. Assistant Engineer email
Thomas R. Schulz Project Scientist email
Charles Shaw Assistant Scientist email
Stephen Sherman, P.G. Senior Scientist email
Nicholas Shonka Scientist email
Neil R. Simon Technology Specialist email
Frank W. Spada Scientist email
Benjamin I. Starr, P.E. Senior Consultant email
Christopher Stevens Scientist email
Heather M. Summers Senior Scientist email
Jane L. Sund, P.E. Senior Engineer email
Neil P. Swanson Project Scientist email
Manon Tanner-Dave Project Scientist email
Lisa Tolbert Senior Scientist email
Barbara A. Trenary Associate of Integral email
Mandy Tulich Consultant email
Kenia Whitehead, Ph.D. Consultant email
James K. Wilhelm Scientist email
Les Williams, Ph.D. Associate of Integral email
Stefan Wodzicki Project Scientist email
Peter W. Zimmermann Principal email
Carolina Zuri, QISP Project Engineer email


Senior Consultants