2026-05-28T07:19:58-07:00 2025-09-30 391810886 Krause & Associates SC 1214 Bridge Street Grafton WI 53024 990 2024-10-01 391846305 MILWAUKEE RIVERKEEPER INC MILW 4142870207 600 E GREENFIELD AVE MILWAUKEE WI 53204 NATE BRUCKSCHEN TREASURER 4142870207 2026-01-02 true true David Krause P00064346 2623779988 2026-05-28 X 2024 2025-03-06 01:10:19Z NATE BRUCKSCHEN 600 E GREENFIELD AVE MILWAUKEE WI 53204 1008905 false X www.milwaukeeriverkeeper.org X 1995 WI Our mission is to protect water quality and wildlife habitat in the river corridors and to advocate for sound land use in the Milwaukee, Menomonee, and Kinnickinnic River Watersheds. 14 14 10 4200 0 0 1116520 947718 27266 20212 8241 5242 1734 1705 1153761 974877 0 0 632983 710720 0 93955 303827 476367 936810 1187087 216951 -212210 844195 621675 107672 87925 736523 533750 Our mission is to protect water quality and wildlife habitat in the river corridors and to advocate for sound land use in the Milwaukee, Menomonee, and Kinnickinnic River Watersheds. false false 994750 0 20212 River monitoring programs and coordination. 994750 true true false false false false false false false true true false false true false false true false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false true 16 0 10 true false false false false false false false false false false false false X 14 14 false false false false false false false true true false false true true true true true true true true false WI X JENNIFER BOLGER BRECEDA 4142870207 600 E GREENFIELD AVE MILWAUKEE WI 53204 JENNIFER BRECEDA EXECUTIVE DIRECTOR 32.00 X 99161 0 2975 JUAN ALSACE PRESIDENT 1.00 X X 0 0 0 MARK BOYCE VICE PRESIDENT 1.00 X X 0 0 0 NATE BRUCKSCHEN TREASURER 1.00 X X 0 0 0 CHRIS AVALLONE DIRECTOR 1.00 X 0 0 0 MICHAEL BORK DIRECTOR 1.00 X 0 0 0 DAVID FEIFAREK DIRECTOR 1.00 X 0 0 0 MARTY HONEL DIRECTOR 1.00 X 0 0 0 CATHERINE MERCURI DIRECTOR 1.00 X 0 0 0 JOHN MACHULAK DIRECTOR 1.00 X 0 0 0 WILLIAM MORLEY DIRECTOR 1.00 X 0 0 0 MELISSA SHAW DIRECTOR 1.00 X 0 0 0 PETER THORNQUIST DIRECTOR 1.00 X 0 0 0 WILL WAWRYZN DIRECTOR 1.00 X 0 0 0 MATT WOLTER DIRECTOR 1.00 X 0 0 0 PATTI MCNAIR ROTATED OFF BOARD IN 2025 1.00 X 0 0 0 BETH HANDLE ROTATED OFF BOARD IN 2025 1.00 X 0 0 0 99161 0 2975 false false false 378640 569078 15460 947718 PROGRAMS AND EVENTS 813312 20212 0 0 20212 1183 0 1183 38087 34028 4059 4059 0 0 4059 OTHER 813312 1705 1705 0 0 1705 974877 21917 0 5242 100484 70136 15174 15174 498032 426293 23936 47803 16384 12710 2027 1647 49232 41060 1434 6738 46588 37703 4072 4813 21349 0 21349 0 65131 59131 6000 0 7278 5691 1587 0 42657 22190 6041 14426 9453 2078 6572 803 12746 9843 1487 1416 14699 12031 2507 161 1888 1888 0 0 9160 8747 374 39 11070 6611 3620 839 DUES AND SUBSCRIPTIONS 2221 161 2060 0 EVENTS AND PROGRAMS 39471 39297 78 96 PROJECT 237350 237286 64 0 RIVERKEEPER BOAT 1894 1894 0 0 1187087 994750 98382 93955 43258 30382 284491 155940 338468 262774 55699 13093 78444 27776 10207 50668 12691 0 99381 108818 844195 621675 107672 87925 107672 87925 X 259861 351341 476662 182409 736523 533750 844195 621675 -212210 9437 X false true X true false X 0 606740 890080 596693 1116520 947718 4157751 0 0 606740 890080 596693 1116520 947718 4157751 635535 3522216 5535 3397 5784 8241 5242 28199 0 0 4185950 83823 0.84140 0.84120 X 0 0 0 RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED 99381 99381 85705 13676 99381 77651 8054 85705 93444 -15793 77651 73769 19675 93444 true false 0 28823 20884 7939 49621 6892 42729 50668 BENEFICIAL INTEREST IN ASSETS HELD BY OTHERS 108818 108818 984314 9437 9437 974877 974877 1187087 1187087 1187087 Pt VI, Line 11b A copy of the 990 and applicable schedules is reviewed and approved by the board of directors prior to filing. Pt VI, Line 12c Directors are required to disclose any conflicts Pt VI, Line 15a Executive director compensation is determined by the volunteer board of directors. Board members receive no compensation. Pt VI, Line 15b Compensation is determined by the volunteer board of directors. Board members receive no compensation. Pt VI, Line 19 Copies of the 990 and applicable schedules are available upon request during normal business hours.