Mailing Address
P.O. Box 26
Newburg, WI 53060
Physical Address
4458 County Hwy Y
Saukville, WI 53080
Phone Number
(262) 375-2715
Administrative Team
Executive Director | Jessica Jens, x126 jjens@riveredge.us
Senior Business and Human Resources Manager | Tammy Lorge, x123 tlorge@riveredge.us
Development and Marketing Team
Director of Development | Katie Burton, x150 kburton@riveredge.us
Membership & Database Manager | Renee Buchholz, x122 rbuchholz@riveredge.us
Administrative Assistant for Development | Julie Dickson, x137 jdickson@riveredge.us
Facilities and Maintenance Team
Senior Facilities Manager | Keith Hiestand, x128 khiestand@riveredge.us
Buildings and Grounds Assistant Manager | Don Gilmore
Buildings and Grounds Assistant | Toddianna Kraemer-Curtiss, tkraemercurtiss@riveredge.us
Buildings and Grounds Assistant | Dan Wundrock
Custodian | James Hagedorn
Education Team
Senior Director of Strategic Initiatives | Sunny Knutson, x127 sknutson@riveredge.us
Nature Center Program Manager | Alina Prahl, aprahl@riveredge.us
Education Administrative Assistant | Kaitlin Felton x132, kfelton@riveredge.us
Inquiry-based Learning Manager | Kacey Tait, x138 ktait@riveredge.us
Adventure Education Manager | Steff Merten, x149 smerten@riveredge.us
Naturalist and Citizen Science Manager | Mary Holleback, x129 mholleback@riveredge.us
Enviromental Education Manager | Stephanie Koller, x144 skoller@riveredge.us
Watershed Education Manager | Patricia Gerber, x120 pgerber@riveredge.us
Environmental Educator | Nikki Aterianus, naterianus@riveredge.us
Environmental Educator | Lesley Ammons
Environmental Educator | Pam Uihlein, puihlein@riveredge.us
Environmental Educator | Lauren Wendland, x145 lwendland@riveredge.us
Environmental Educator | Molli Rasmussen, mrasmussen@riveredge.us
Environmental Educator | Sydney Lawrenz, slawrenz@riveredge.us
Environmental Educator | Mich Kraemer, mkraemer@riveredge.us
Scientist in Residence (Northern Ozaukee School District) | Rachel Race, rrace@riveredge.us
Scientist in Residence (LUMIN Schools) | Ronald Bell, rbell@riveredge.us
Research & Conservation Team
Research & Conservation Director | Matt Smith, x147 msmith@riveredge.us
Conservation Manager | Joe Mantoan, Jr. jmantoan@riveredge.us
