| 47,693 Wisconsin Tax-Exempt Organizations |
|
| Name | Address | Established | Total Income |
|---|
| Operative Plasterers & Cement Masons International Association, 599 Pcm | 8701 N Lauer St, Milwaukee, WI 53224-2268 | 1940-07 | $1,377,473 |
| Operative Plasterers & Cement Masons Labor Management Cooperatio | 2901 W Beltline Hwy Ste 100, Madison, WI 53713-4231 | 2005-08 | $11,674 |
| Ophthalmic Anesthesia Society | N83w13410 Leon Rd, Menomonee Fls, WI 53051-3306 | | $99,658 |
| Oppenheimer & Haas Fdn 1228831 | 10 S Dearborn, Chicago, IL 60603-2300 | 1954-06 | $8,188,873 |
| Opportunities Inc Of Jefferson County | 200 E Cramer St, Fort Atkinson, WI 53538-1257 | 1967-11 | $25,918,952 |
| Opportunity Development Centers Inc | 1191 Huntington Ave, Wisc Rapids, WI 54494-6364 | 1966-05 | $10,835,188 |
| Opportunity League Of Washington County Inc | 1012 Riverbend Dr Apt 103, Hartford, WI 53027 | 1989-02 | $0 |
| Opportunity Of North Central Wisconsin Inc, Opportunity Inc | 740 N 3rd St, Wausau, WI 54403-4784 | 1955-02 | $4,624,103 |
| Opti-Mrs Of Oshkosh Wisconsin | 1402 Wisconsin St, Oshkosh, WI 54901-2873 | 1985-09 | $0 |
| Opticians Association Of Wisconsin | 702 Eisenhower Dr Ste A, Kimberly, WI 54136-2152 | 1969-12 | $0 |
| Optima Enrichment Inc | 4020 N 128th St, Brookfield, WI 53005 | 2004-03 | $0 |
| Optimist Club Foundation Of Fond Du Lac Wi Inc | PO BOX 1422, Fond Du Lac, WI 54936-1422 | 1996-07 | $1,307 |
| Optimist Club Of Madison Foundation Inc | 4285 Sunny Ridge Rd, Oregon, WI 53575-2925 | 1982-01 | $6,761 |
| Optimist International | Po Box 64, Chippewa Falls, WI 54729 | 1958-07 | $0 |
| Optimist International | P O Box 1491, Fond Du Lac, WI 54936-1491 | 1970-05 | $0 |
| Optimist International | PO BOX 45, Fond Du Lac, WI 54935 | 1958-07 | $0 |
| Optimist International | Po Box 121, Fort Atkinson, WI 53538 | 1958-07 | $0 |
| Optimist International | Po Box 517, Lake Mills, WI 53551 | 1958-07 | $0 |
| Optimist International | PO BOX6405, Monona, WI 53716 | 1958-07 | $0 |
| Optimist International | 1126 S 26th Street, Manitowoc, WI 54220 | 1958-07 | $0 |
| Optimist International | W4462 County Rd A, Tomahawk, WI 54487 | 1958-07 | $0 |
| Optimist International | 4142 Larsons Ave, Neillsville, WI 54456 | 1958-07 | $0 |
| Optimist International | 13818 2nd St, Osseo, WI 54758 | 1958-07 | $0 |
| Optimist International | 3926 Caribou Road, Verona, WI 53593 | 1958-07 | $0 |
| Optimist International | 347 Linwood Lane, Neenah, WI 54956 | 1958-07 | $0 |
| Optimist International | W62n590 Washington Ave No 8, Cedarburg, WI 53012 | 1959-07 | $0 |
| Optimist International | 239 Lueders Rd, Sauk City, WI 53583 | 1965-01 | $0 |
| Optimist International | E124903 Man Mound Road, Baraboo, WI 53913 | 1958-07 | $0 |
| Optimist International | 741 Westward Drive, Verona, WI 53593 | 1958-07 | $0 |
| Optimist International | 942 Sarah Miles Lane, Manitowoc, WI 54220 | 1958-07 | $0 |
| Optimist International | N4803 Popp Rd, Jefferson, WI 53549 | 1958-07 | $0 |
| Optimist International | W689 County Rd H, Fremont, WI 54940 | 1958-07 | $0 |
| Optimist International | Po Box 543, Pulaski, WI 54162 | 1958-07 | $0 |
| Optimist International | P O Box 412, Shawano, WI 54166 | 1958-08 | $0 |
| Optimist International | Po Box 781, Monroe, WI 53566 | 1958-07 | $0 |
| Optimist International | St Norbert College 100 Grant St, De Pere, WI 54115 | 1958-07 | $0 |
| Optimist International | Po Box 102, Platteville, WI 53818 | 1958-07 | $0 |
| Optimist International | 2607 Bass Road, Cottage Grove, WI 53527 | 1958-07 | $0 |
| Optimist International | Po Box 1244, Rhinelander, WI 54501 | 1958-07 | $0 |
| Optimist International | 375 Emma St, Fond Du Lac, WI 54935-4009 | 1958-07 | $0 |
| Optimist International | 6550 Hwy 78, Mazomanie, WI 53560 | 1958-07 | $0 |
| Optimist International | N4440 Oakland Dr, Waupaca, WI 54981 | 1958-07 | $0 |
| Optimist International | Po Box 1171, Wisconsin Rapids, WI 54495-1171 | 1958-07 | $0 |
| Optimist International | Po Box 344, Chilton, WI 53014 | 1958-07 | $0 |
| Optimist International | 223 Ellis Street, Kewaunee, WI 54216 | 1958-07 | $600 |
| Optimist International | 516 2nd Street, Algoma, WI 54201 | 1958-07 | $3,007 |
| Optimist International | E 12493 Man Moundf Road, Baraboo, WI 53913 | 1958-07 | $6,080 |
| Optimist International | Po Box 101, Kiel, WI 54032 | 1958-07 | $23,853 |
| Optimist International | 875 13th Street, Fennimore, WI 53809 | 1966-02 | $31,039 |
| Optimist International 09028 Oc Of Milton Wi | 105 Homestead Rd, Milton, WI 53563 | 1958-07 | $0 |
| Optimist International, 09-023 Edgerton Wi | 514 N Main St, Edgerton, WI 53534-1636 | 1958-07 | $0 |
| Optimist International, 09002 Oc Of Green Bay-Allouez Wi | PO BOX 818, Green Bay, WI 54305-0818 | 1958-07 | $89,474 |
| Optimist International, 09006 Optimist Club Of Beaver Dam None | 225 Declark St, Beaver Dam, WI 53916 | 1958-07 | $0 |
| Optimist International, 09015 Green Bay Allouez Monday Wi | 2987 Durham Rd, Green Bay, WI 54311-7296 | 1958-07 | $0 |
| Optimist International, 09020 Oc Of Green Bay-Bft Wi | 3333 Wiggins Way, Green Bay, WI 54311-7263 | 1958-07 | $44,526 |
| Optimist International, 09021 Oc Of Janesville-Wednesday Wi | 3030 S Oakhill Ave, Janesville, WI 53546-9059 | 1958-07 | $0 |
| Optimist International, 09022 Oc Of Janesville-Bft Wi | 2707 N Lexington Dr Apt 114, Janesville, WI 53545-0340 | 1958-07 | $0 |
| Optimist International, 09026 Oc Of Darlington Wi | 14665 Gravel Run Rd, Darlington, WI 53530-9462 | 1958-07 | $0 |
| Optimist International, 09035 Oc Of Cambridge Wi | W4107 Sleep Hollow, Cambridge, WI 53523 | 1958-07 | $0 |
| Optimist International, 09040 Oc Of Wausau-Bft Wi | PO BOX 391, Wausau, WI 54402-0391 | 1958-07 | $77,514 |
| Optimist International, 09051 O C Of Cross Plains Wi | Po Box 64, Cross Plains, WI 53528 | 1958-07 | $5,730 |
| Optimist International, 09052-Student Optimist Club Of Uw | 15 E Main St Apt 10, Platteville, WI 53818-3246 | 1958-07 | $0 |
| Optimist International, 09053 Oc Of Burlington Wi | 505 Storle Ave, Burlington, WI 53105-1029 | 1958-07 | $0 |
| Optimist International, 09061 New Glarus Area Optimist Club | 519 8th Ave, New Glarus, WI 53574-8854 | 1958-07 | $0 |
| Optimist International, 09068 Franklin Wi | 7308 S 38th St, Franklin, WI 53132-9387 | 1958-07 | $0 |
| Optimist International, 09070 Oc Of Fond Du Lac Wi | PO BOX 1422, Fond Du Lac, WI 54936-1422 | 1958-07 | $63,569 |
| Optimist International, 09071 Racine-Friday Wi | 2706 Jean Ave, Racine, WI 53404-1824 | 1958-07 | $0 |
| Optimist International, 09077 Optimist Club Of Green Bay-Ho | 1320 Crestwood Dr, Green Bay, WI 54313-5461 | 1958-07 | $57,385 |
| Optimist International, 09080 Oc Of Kaukauna-Heart Of Valle | 525 Westbreeze Ct, Kaukauna, WI 54130-3588 | | $0 |
| Optimist International, 09095 Oc Of Madison Wi | 4285 Sunny Ridge Rd, Oregon, WI 53575-2925 | 1955-01 | $18,130 |
| Optimist International, 09099 Opti Club Of Marshfield Wi | 10844 County Road H, Marshfield, WI 54449-9720 | 1958-07 | $0 |
| Optimist International, 09103 Optimist Club Of Menomonee Fa | W145n8251 Macarthur Dr, Menomonee Fls, WI 53051-3958 | 1958-07 | $157,821 |
| Optimist International, 09104 Oc Of Merrill Wi | PO BOX 881, Merrill, WI 54452-0881 | 1967-10 | $48,803 |
| Optimist International, 09105 Oc Of Middleton Wi | 2421 Parmenter St, Middleton, WI 53562-2651 | 1958-07 | $31,528 |
| Optimist International, 09115 Oc Of Green Bay-Monday Wi | 1280 S B/K Line Rd, Luxemburg, WI 54217-9361 | 1966-02 | $0 |
| Optimist International, 09117 Oc Of Monroe Wi | 2641 15th St, Monroe, WI 53566-3115 | 1969-09 | $57,261 |
| Optimist International, 09120 Oc Of Neenah-Menasha Wi | Po Box 442, Neenah, WI 54957-0442 | 1959-05 | $0 |
| Optimist International, 09125 Oc Of Madison-Northeast Wi | 119 Terrace Ct, Oregon, WI 53575-2767 | 1958-07 | $0 |
| Optimist International, 09137 Oc Of Platteville Wi | PO BOX 622, Platteville, WI 53818-0622 | 1968-10 | $46,539 |
| Optimist International, 09138 Oc Of Pynette Wi | 105 S Main St, Poynette, WI 53955-8983 | 1958-07 | $0 |
| Optimist International, 09140 Oc Of Green Bay-Preble Wi | 3565 Royal Oaks Ct, Suamico, WI 54173-8268 | 1966-02 | $199,782 |
| Optimist International, 09145 Oc Of Racine Wi | 2841 Parkshire Dr, Mt Pleasant, WI 53406-1623 | 1958-07 | $35,624 |
| Optimist International, 09163 Sheboygan Falls Wi | 805a Monroe St, Sheboygan Fls, WI 53085-1556 | 1958-07 | $0 |
| Optimist International, 09190 Oc Of Racine-Tuesday Wi | 1625 Center St, Racine, WI 53403-2623 | 1958-07 | $0 |
| Optimist International, 09198 Watertown Wi | 410 S 1st St, Watertown, WI 53094-4408 | 1958-07 | $0 |
| Optimist International, 09205 Oc Of Wausau Wi | PO BOX 1611, Wausau, WI 54402-1611 | 1966-02 | $301,048 |
| Optimist International, 09910 Student Oc Of Uw Whitewater W | 119 S Cottage St, Whitewater, WI 53190-1811 | 1958-07 | $0 |
| Optimist International, 09911 Mukwonago Optimist Club | S84 W24685 Pheasant Hill Rd, Mukwonago, WI 53149 | 1958-07 | $0 |
| Optimist International, 09928 Reedsburg Area Wi | S2630 Hwy K, Reedsburg, WI 53959 | 1958-07 | $0 |
| Optimist International, 09930 Cottage Grove Wi | 412 A West Clover Ln, Cottage Grove, WI 53527 | 1958-07 | $0 |
| Optimist International, 09932 Brookfield Wi | 17785 Redvere Dr, Brookfield, WI 53045-1323 | 1958-07 | $0 |
| Optimist International, 09933 Gateway Tech College Racinewi | 500 Shelbourne Ct Apt 76, Racine, WI 53402-5407 | 1958-07 | $0 |
| Optimist International, 23-339 Tri City Optimist Club Of Marinette And Menominee | 122 Burns Street, Marinette, WI 54143 | 1958-07 | $0 |
| Optimist International, 23000 Silver Lake Optimist Club Wi | 2406 S Alverno Rd, Manitowoc, WI 54220-9340 | 1958-07 | $0 |
| Optimist International, 23001 Breaking Boundaries Optimist | 1608 N 3rd Ave Apt 2, Wausau, WI 54401-1907 | 1958-07 | $0 |
| Optimist International, 23003 Green Bay Phoenix Optimist Cl | 2208 Nicolet Dr Apt 16, Green Bay, WI 54311-7461 | 1958-07 | $0 |
| Optimist International, 23005 Uw Stout Wi | 505 14th Ave E Apt 1, Menomonie, WI 54751-3359 | 1958-07 | $0 |
| Optimist International, 23007 Uwsp Pointer Wi | 401 Isadore St Rm 443 Steiner Hall, Stevens Point, WI 54481-1950 | 1958-07 | $0 |
| Optimist International, 23011 Uw-Oshkosh Optimist Club Wi | 555 Algoma Blvd, Oshkosh, WI 54901-4703 | 1958-07 | $0 |
| Optimist International, 23058 Eau Claire Optimist Club Of W | 443 Skyline Ct, Eau Claire, WI 54703-5919 | 1958-07 | $0 |
| Optimist International, 23158 Everest Area Wi | PO BOX 103, Schofield, WI 54476-0103 | 1958-07 | $71,470 |
| Optimist International, 23309 Cedar Grove Wi | 208 N Main St Apt 103, Cedar Grove, WI 53013-1607 | 1958-07 | $0 |
| Optimist International, 23331 Seymour Area | W3843 Kropp Rd, Seymour, WI 54165-8629 | 1958-07 | $0 |
| Optimist International, 23338 Wolverine-Green Bay Wi | 1200 Eldora Ln, Green Bay, WI 54304-1409 | 1958-07 | $0 |
| Optimist International, 23340 Mosinee Area Optimist Club Wi | Po Box 322, Mosinee, WI 54455 | 1958-07 | $0 |
| Optimist International, Appleton Noon Optimist Club | Po Box 1831, Appleton, WI 54911 | 1958-07 | $0 |
| Optimist International, Ashwaubenon Friday Morning Optimist | Po Box 28324, Green Bay, WI 54303 | 1958-07 | $0 |
| Optimist International, Beloit Breakfast Optimist Club Of Beloit Beloit Optimist Club | Po Box 1184, Beloit, WI 53512 | 1967-10 | $0 |
| Optimist International, Breakfast Optimist Club Of La Crosse | Po Box 572, La Crosse, WI 54602-0572 | 1958-07 | $0 |
| Optimist International, Breakfast Optimist Club Of Madison | 1010 Harrison St, Madison, WI 53711 | 1968-10 | $0 |
| Optimist International, Brillion Optimist Club Inc | P O Box 131, Brillion, WI 54110 | 1968-10 | $0 |
| Optimist International, Brodhead Optimist Club | Pobox 131, Brodhead, WI 53520 | 1958-07 | $0 |
| Optimist International, Club # 23160 Optimist Club Of Sheboygan | Po Box 1231, Sheboygan, WI 53082 | 1958-07 | $0 |
| Optimist International, Delavan-Darien Optimist Club | Po Box 598, Delavan, WI 53115 | 1958-07 | $0 |
| Optimist International, Depere Optimist Club | Po Box 64, Depere, WI 54115 | 1966-02 | $0 |
| Optimist International, Dodgeville Area Optimist Club | Po Box 31, Dodgeville, WI 53533 | 1958-07 | $0 |
| Optimist International, Durand Area Optimist Clcb | Po Box 75 402 Lee St, Durand, WI 54736 | 1958-07 | $0 |
| Optimist International, Fitchburg Optimist Club Inc | Po Box 259874, Madison, WI 53725-9874 | 1958-07 | $0 |
| Optimist International, Friends Of St Francis Optimist Club Fostfo | 3922 S Lake Drive, St Francis, WI 53235 | 1958-07 | $0 |
| Optimist International, Greater Hartford Optimist Club | 1175 County Road K, Hartford, WI 53027 | 1958-07 | $0 |
| Optimist International, Green Bay Bellevue East Town Optimist Club | 2070 West Point Terrace, Green Bay, WI 54304 | 1958-07 | $0 |
| Optimist International, Greenleafwrightstown Optimist Club | Po Box 201, Greenleaf, WI 54126 | 1958-07 | $0 |
| Optimist International, Hallie Optimist Club | Po Box 3011, Eau Claire, WI 54703 | 1958-07 | $13,783 |
| Optimist International, Kenosha Area Noon Optimist Club | P O Box 1801, Kenosha, WI 53141-1801 | 1958-07 | $0 |
| Optimist International, La Crosse Noon Optimist Club | P O Box 2303, La Crosse, WI 54602 | 1958-07 | $0 |
| Optimist International, Menomonie Optimist Club Inc | P O Box 842, Menomonie, WI 54751 | 1958-07 | $0 |
| Optimist International, Mequon-Thiensville Optimist | Po Box 201, Thiensville, WI 53092 | 2015-01 | $0 |
| Optimist International, New Holstein Optimist Club | 2321 Monroe St, New Holstein, WI 53061 | 1958-07 | $0 |
| Optimist International, Oostburg Area Optimist Club | 326 N 10th St, Oostburg, WI 53070 | 1958-07 | $0 |
| Optimist International, Optimist Club Of East Madisonmonona | 706 West Dean Avenue, Monona, WI 53716 | 1958-07 | $0 |
| Optimist International, Optimist Club Of Fennimore | 870 10th St, Fennimore, WI 53809 | 1958-07 | $0 |