Join Blue Sky Membership Application Organization Information Organization Name * Mission * Foundation Category * Street Address * City * State * Zip Code * Number of Staff * Program Interests Estimated Annual Grantmaking for Environment, Environmental Literacy, or Connecting People and Nature * Supplemental Information Form 990 * Drop a file here or click to upload Choose File Maximum file size: 268.44MB IRS Letter of Determination Drop a file here or click to upload Choose File Maximum file size: 268.44MB Mission and Purpose Drop a file here or click to upload Choose File Maximum file size: 268.44MB Board of Directors Drop a file here or click to upload Choose File Maximum file size: 268.44MB Annual Reports Drop a file here or click to upload Choose File Maximum file size: 268.44MB Annual Budget Drop a file here or click to upload Choose File Maximum file size: 268.44MB Environmental Literacy Grantees Drop a file here or click to upload Choose File Maximum file size: 268.44MB Main Contact First Name * Last Name * Title * Email * Phone Number * Submit If you are human, leave this field blank.