diff --git a/src/backend/src/prisma/migrations/20260116231727_guest_page_additions/migration.sql b/src/backend/src/prisma/migrations/20260116231727_guest_page_additions/migration.sql
new file mode 100644
index 0000000000..381fccd4f6
--- /dev/null
+++ b/src/backend/src/prisma/migrations/20260116231727_guest_page_additions/migration.sql
@@ -0,0 +1,28 @@
+-- AlterTable
+ALTER TABLE "Sponsor" ADD COLUMN     "logoImageId" TEXT;
+
+-- CreateTable
+CREATE TABLE "Term_Definition" (
+    "definitionId" TEXT NOT NULL,
+    "term" TEXT NOT NULL,
+    "description" TEXT NOT NULL,
+    "dateCreated" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "dateDeleted" TIMESTAMP(3),
+    "userDeletedId" TEXT,
+    "userCreatedId" TEXT NOT NULL,
+    "organizationId" TEXT NOT NULL,
+
+    CONSTRAINT "Term_Definition_pkey" PRIMARY KEY ("definitionId")
+);
+
+-- CreateIndex
+CREATE INDEX "Term_Definition_organizationId_idx" ON "Term_Definition"("organizationId");
+
+-- AddForeignKey
+ALTER TABLE "Term_Definition" ADD CONSTRAINT "Term_Definition_userDeletedId_fkey" FOREIGN KEY ("userDeletedId") REFERENCES "User"("userId") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Term_Definition" ADD CONSTRAINT "Term_Definition_userCreatedId_fkey" FOREIGN KEY ("userCreatedId") REFERENCES "User"("userId") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Term_Definition" ADD CONSTRAINT "Term_Definition_organizationId_fkey" FOREIGN KEY ("organizationId") REFERENCES "Organization"("organizationId") ON DELETE RESTRICT ON UPDATE CASCADE;
diff --git a/src/backend/src/prisma/schema.prisma b/src/backend/src/prisma/schema.prisma
index e5bd720945..9dba4a8c79 100644
--- a/src/backend/src/prisma/schema.prisma
+++ b/src/backend/src/prisma/schema.prisma
@@ -266,6 +266,8 @@ model User {
   deletedSponsorTiers                     Sponsor_Tier[]
   financeDelegateForOrganizations         Organization[]                       @relation(name: "financeDelegates")
   assignedReimbursementRequests           Reimbursement_Request[]              @relation(name: "reimbursementRequestAssignee")
+  deletedTermDefinitions                  Term_Definition[]                    @relation(name: "termDefinitionDeleter")
+  createdtermDefinitions                  Term_Definition[]                    @relation(name: "termDefinitionCreator")
 }
 
 model Role {
@@ -796,6 +798,7 @@ model Sponsor {
   activeYears    Int[]
   taxExempt      Boolean
   sponsorTasks   Sponsor_Task[]
+  logoImageId    String?
 
   @@unique([name, organizationId], name: "uniqueSponsor")
   @@index([sponsorTierId])
@@ -1218,6 +1221,7 @@ model Organization {
   sponsorTiers             Sponsor_Tier[]
   indexCodes               Index_Code[]
   financeDelegates         User[]                       @relation(name: "financeDelegates")
+  termDefinitions          Term_Definition[]
 }
 
 model FrequentlyAskedQuestion {
@@ -1555,3 +1559,19 @@ model Reimbursement_Request_Comment {
 
   @@index([reimbursementRequestId])
 }
+
+model Term_Definition {
+  definitionId   String       @id @default(uuid())
+  term           String
+  description    String
+  dateCreated    DateTime     @default(now())
+  dateDeleted    DateTime?
+  userDeleted    User?        @relation(fields: [userDeletedId], references: [userId], name: "termDefinitionDeleter")
+  userDeletedId  String?
+  userCreated    User         @relation(fields: [userCreatedId], references: [userId], name: "termDefinitionCreator")
+  userCreatedId  String
+  organization   Organization @relation(fields: [organizationId], references: [organizationId])
+  organizationId String
+
+  @@index([organizationId])
+}