diff --git a/backend/apps/owasp/api/internal/nodes/common.py b/backend/apps/owasp/api/internal/nodes/common.py
index 798e07b269..c70f14b0ff 100644
--- a/backend/apps/owasp/api/internal/nodes/common.py
+++ b/backend/apps/owasp/api/internal/nodes/common.py
@@ -9,6 +9,11 @@
 class GenericEntityNode:
     """Base node class for OWASP entities with common fields and resolvers."""
 
+    @strawberry.field
+    def leaders_logins(self) -> list[str]:
+        """Resolve leaders logins."""
+        return [leader.login for leader in self.leaders.all()]
+
     @strawberry.field
     def leaders(self) -> list[str]:
         """Resolve leaders."""
diff --git a/frontend/__tests__/e2e/pages/ChapterDetails.spec.ts b/frontend/__tests__/e2e/pages/ChapterDetails.spec.ts
index e4bb465ea9..72a0dceffb 100644
--- a/frontend/__tests__/e2e/pages/ChapterDetails.spec.ts
+++ b/frontend/__tests__/e2e/pages/ChapterDetails.spec.ts
@@ -55,4 +55,8 @@ test.describe('Chapter Details Page', () => {
     await page.getByRole('button', { name: 'Show less' }).click()
     await expect(page.getByRole('button', { name: 'Show more' })).toBeVisible()
   })
+
+  test('should have a leaders list block', async ({ page }) => {
+    await expect(page.getByRole('heading', { name: 'Leaders' })).toBeVisible()
+  })
 })
diff --git a/frontend/__tests__/e2e/pages/ProjectDetails.spec.ts b/frontend/__tests__/e2e/pages/ProjectDetails.spec.ts
index af8de6b13d..52e6d7313c 100644
--- a/frontend/__tests__/e2e/pages/ProjectDetails.spec.ts
+++ b/frontend/__tests__/e2e/pages/ProjectDetails.spec.ts
@@ -123,4 +123,8 @@ test.describe('Project Details Page', () => {
     await expect(page.getByText('Forks Trend')).toBeVisible()
     await expect(page.getByText('Days Since Last Commit and Release')).toBeVisible()
   })
+
+  test('should have a leaders list block', async ({ page }) => {
+    await expect(page.getByRole('heading', { name: 'Leaders' })).toBeVisible()
+  })
 })
diff --git a/frontend/__tests__/unit/components/LeadersListBlock.test.tsx b/frontend/__tests__/unit/components/LeadersListBlock.test.tsx
new file mode 100644
index 0000000000..4cf0688476
--- /dev/null
+++ b/frontend/__tests__/unit/components/LeadersListBlock.test.tsx
@@ -0,0 +1,113 @@
+import { MockedProvider } from '@apollo/client/testing'
+import { render, screen, fireEvent } from '@testing-library/react'
+import { useRouter } from 'next/navigation'
+import { GET_LEADER_DATA } from 'server/queries/userQueries'
+import LeadersListBlock from 'components/LeadersListBlock'
+
+jest.mock('next/navigation', () => ({
+  useRouter: jest.fn(),
+}))
+
+const mockLeaders = {
+  leader1: 'Role 1',
+  leader2: 'Role 2',
+}
+
+const mocks = [
+  {
+    request: {
+      query: GET_LEADER_DATA,
+      variables: { key: 'leader1' },
+    },
+    result: {
+      data: {
+        user: {
+          login: 'leader1',
+          avatarUrl: 'https://avatars.githubusercontent.com/u/1',
+          company: 'Company 1',
+          location: 'Location 1',
+          name: 'Leader One',
+        },
+      },
+    },
+  },
+  {
+    request: {
+      query: GET_LEADER_DATA,
+      variables: { key: 'leader2' },
+    },
+    result: {
+      data: {
+        user: {
+          login: 'leader2',
+          avatarUrl: 'https://avatars.githubusercontent.com/u/2',
+          company: 'Company 2',
+          location: 'Location 2',
+          name: 'Leader Two',
+        },
+      },
+    },
+  },
+]
+
+describe('LeadersListBlock', () => {
+  const push = jest.fn()
+  beforeEach(() => {
+    ;(useRouter as jest.Mock).mockReturnValue({ push })
+  })
+
+  test('renders loading state initially', () => {
+    render(
+      <MockedProvider mocks={mocks} addTypename={false}>
+        <LeadersListBlock leaders={mockLeaders} />
+      </MockedProvider>
+    )
+
+    expect(screen.getByText('Loading leader1...')).toBeInTheDocument()
+    expect(screen.getByText('Loading leader2...')).toBeInTheDocument()
+  })
+
+  test('renders user cards on successful data fetch', async () => {
+    render(
+      <MockedProvider mocks={mocks} addTypename={false}>
+        <LeadersListBlock leaders={mockLeaders} />
+      </MockedProvider>
+    )
+
+    expect(await screen.findByText('Leader One')).toBeInTheDocument()
+    expect(await screen.findByText('Leader Two')).toBeInTheDocument()
+  })
+
+  test('navigates to the correct user profile on button click', async () => {
+    render(
+      <MockedProvider mocks={mocks} addTypename={false}>
+        <LeadersListBlock leaders={mockLeaders} />
+      </MockedProvider>
+    )
+
+    const viewProfileButton = await screen.findAllByText('View Profile')
+    fireEvent.click(viewProfileButton[0])
+
+    expect(push).toHaveBeenCalledWith('/members/leader1')
+  })
+
+  test('renders an error message if the query fails', async () => {
+    const errorMocks = [
+      {
+        request: {
+          query: GET_LEADER_DATA,
+          variables: { key: 'leader1' },
+        },
+        error: new Error('An error occurred'),
+      },
+    ]
+
+    render(
+      <MockedProvider mocks={errorMocks} addTypename={false}>
+        <LeadersListBlock leaders={{ leader1: 'Role 1' }} />
+      </MockedProvider>
+    )
+
+    expect(await screen.findByText("Error loading leader1's data")).toBeInTheDocument()
+  })
+})
diff --git a/frontend/__tests__/unit/data/mockChapterDetailsData.ts b/frontend/__tests__/unit/data/mockChapterDetailsData.ts
index f5963686d3..6c97890b8b 100644
--- a/frontend/__tests__/unit/data/mockChapterDetailsData.ts
+++ b/frontend/__tests__/unit/data/mockChapterDetailsData.ts
@@ -21,6 +21,7 @@ export const mockChapterDetailsData = {
     },
     establishedYear: 2020,
     key: 'test-chapter',
+    leadersLogins: ['leader1', 'leader2'],
   },
   topContributors: Array.from({ length: 15 }, (_, i) => ({
     avatarUrl: `https://avatars.githubusercontent.com/avatar${i + 1}.jpg`,
diff --git a/frontend/__tests__/unit/data/mockProjectDetailsData.ts b/frontend/__tests__/unit/data/mockProjectDetailsData.ts
index 9d9c195022..6eea638302 100644
--- a/frontend/__tests__/unit/data/mockProjectDetailsData.ts
+++ b/frontend/__tests__/unit/data/mockProjectDetailsData.ts
@@ -20,6 +20,7 @@ export const mockProjectDetailsData = {
     key: 'example-project',
     languages: ['Python', 'GraphQL', 'JavaScript'],
     leaders: ['alice', 'bob'],
+    leadersLogins: ['alice', 'bob'],
     level: 'Lab',
     name: 'Test Project',
     recentIssues: [
diff --git a/frontend/src/app/about/page.tsx b/frontend/src/app/about/page.tsx
index c852ec6e37..3a197bd1cf 100644
--- a/frontend/src/app/about/page.tsx
+++ b/frontend/src/app/about/page.tsx
@@ -14,24 +14,20 @@ import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import { Tooltip } from '@heroui/tooltip'
 import Image from 'next/image'
 import Link from 'next/link'
-import { useRouter } from 'next/navigation'
 import { useEffect, useState } from 'react'
-import FontAwesomeIconWrapper from 'wrappers/FontAwesomeIconWrapper'
 import { ErrorDisplay, handleAppError } from 'app/global-error'
 import { GET_PROJECT_METADATA, GET_TOP_CONTRIBUTORS } from 'server/queries/projectQueries'
-import { GET_LEADER_DATA } from 'server/queries/userQueries'
 import type { Contributor } from 'types/contributor'
 import type { Project } from 'types/project'
-import type { User } from 'types/user'
 import { aboutText, technologies } from 'utils/aboutData'
 import { capitalize } from 'utils/capitalize'
 import AnchorTitle from 'components/AnchorTitle'
 import AnimatedCounter from 'components/AnimatedCounter'
+import LeadersListBlock from 'components/LeadersListBlock'
 import LoadingSpinner from 'components/LoadingSpinner'
 import Markdown from 'components/MarkdownWrapper'
 import SecondaryCard from 'components/SecondaryCard'
 import TopContributorsList from 'components/TopContributorsList'
-import UserCard from 'components/UserCard'
 
 const leaders = {
   arkid15r: 'CCSP, CISSP, CSSLP',
@@ -112,15 +108,9 @@ const About = () => {
           ))}
         </SecondaryCard>
 
-        <SecondaryCard icon={faArrowUpRightFromSquare} title={<AnchorTitle title="Leaders" />}>
-          <div className="flex w-full flex-col items-center justify-around overflow-hidden md:flex-row">
-            {Object.keys(leaders).map((username) => (
-              <div key={username}>
-                <LeaderData username={username} />
-              </div>
-            ))}
-          </div>
-        </SecondaryCard>
+        {leaders && (
+          <LeadersListBlock leaders={leaders} icon={faArrowUpRightFromSquare} label="Leaders" />
+        )}
 
         {topContributors && (
           <TopContributorsList
@@ -241,40 +231,4 @@ const About = () => {
   )
 }
 
-const LeaderData = ({ username }: { username: string }) => {
-  const { data, loading, error } = useQuery(GET_LEADER_DATA, {
-    variables: { key: username },
-  })
-  const router = useRouter()
-
-  if (loading) return <p>Loading {username}...</p>
-  if (error) return <p>Error loading {username}'s data</p>
-
-  const user = data?.user
-
-  if (!user) {
-    return <p>No data available for {username}</p>
-  }
-
-  const handleButtonClick = (user: User) => {
-    router.push(`/members/${user.login}`)
-  }
-
-  return (
-    <UserCard
-      avatar={user.avatarUrl}
-      button={{
-        icon: <FontAwesomeIconWrapper icon="fa-solid fa-right-to-bracket" />,
-        label: 'View Profile',
-        onclick: () => handleButtonClick(user),
-      }}
-      className="h-64 w-40 bg-inherit"
-      company={user.company}
-      description={leaders[user.login]}
-      location={user.location}
-      name={user.name || username}
-    />
-  )
-}
-
 export default About
diff --git a/frontend/src/app/chapters/[chapterKey]/page.tsx b/frontend/src/app/chapters/[chapterKey]/page.tsx
index d6a7f1a16c..893d9c495f 100644
--- a/frontend/src/app/chapters/[chapterKey]/page.tsx
+++ b/frontend/src/app/chapters/[chapterKey]/page.tsx
@@ -68,6 +68,7 @@ export default function ChapterDetailsPage() {
       socialLinks={chapter.relatedUrls}
       summary={chapter.summary}
       title={chapter.name}
+      leadersLogins={chapter.leadersLogins}
       topContributors={topContributors}
       type="chapter"
     />
diff --git a/frontend/src/app/projects/[projectKey]/page.tsx b/frontend/src/app/projects/[projectKey]/page.tsx
index a563a1daca..5f08f5c166 100644
--- a/frontend/src/app/projects/[projectKey]/page.tsx
+++ b/frontend/src/app/projects/[projectKey]/page.tsx
@@ -103,6 +103,7 @@ const ProjectDetailsPage = () => {
       stats={projectStats}
       summary={project.summary}
       title={project.name}
+      leadersLogins={project.leadersLogins}
       topContributors={topContributors}
       topics={project.topics}
       type="project"
diff --git a/frontend/src/components/CardDetailsPage.tsx b/frontend/src/components/CardDetailsPage.tsx
index 4eb1e9f18f..644c903fe4 100644
--- a/frontend/src/components/CardDetailsPage.tsx
+++ b/frontend/src/components/CardDetailsPage.tsx
@@ -7,10 +7,12 @@ import {
   faTags,
   faUsers,
   faRectangleList,
+  faArrowUpRightFromSquare,
 } from '@fortawesome/free-solid-svg-icons'
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import Link from 'next/link'
 import type { DetailsCardProps } from 'types/card'
+import { LeadersListBlockProps } from 'types/leaders'
 import { capitalize } from 'utils/capitalize'
 import { IS_PROJECT_HEALTH_ENABLED } from 'utils/credentials'
 import { getSocialIcon } from 'utils/urlIconMappings'
@@ -19,6 +21,7 @@ import ChapterMapWrapper from 'components/ChapterMapWrapper'
 import HealthMetrics from 'components/HealthMetrics'
 import InfoBlock from 'components/InfoBlock'
 import LeadersList from 'components/LeadersList'
+import LeadersListBlock from 'components/LeadersListBlock'
 import MetricsScoreCircle from 'components/MetricsScoreCircle'
 import Milestones from 'components/Milestones'
 import RecentIssues from 'components/RecentIssues'
@@ -50,6 +53,7 @@ const DetailsCard = ({
   stats,
   summary,
   title,
+  leadersLogins,
   topContributors,
   topics,
   type,
@@ -171,6 +175,16 @@ const DetailsCard = ({
             )}
           </div>
         )}
+        {leadersLogins && leadersLogins.length > 0 && (
+          <LeadersListBlock
+            icon={faArrowUpRightFromSquare}
+            label="Leaders"
+            leaders={leadersLogins.reduce((acc, login) => {
+              acc[login] = ''
+              return acc
+            }, {} as LeadersListBlockProps)}
+          />
+        )}
         {topContributors && (
           <TopContributorsList
             contributors={topContributors}
diff --git a/frontend/src/components/LeadersListBlock.tsx b/frontend/src/components/LeadersListBlock.tsx
new file mode 100644
index 0000000000..4b08827715
--- /dev/null
+++ b/frontend/src/components/LeadersListBlock.tsx
@@ -0,0 +1,77 @@
+'use client'
+import { useQuery } from '@apollo/client'
+import { IconProp } from '@fortawesome/fontawesome-svg-core'
+import { useRouter } from 'next/navigation'
+import FontAwesomeIconWrapper from 'wrappers/FontAwesomeIconWrapper'
+import { GET_LEADER_DATA } from 'server/queries/userQueries'
+import { LeadersListBlockProps } from 'types/leaders'
+import { User } from 'types/user'
+import AnchorTitle from 'components/AnchorTitle'
+import SecondaryCard from 'components/SecondaryCard'
+import UserCard from 'components/UserCard'
+
+const LeadersListBlock = ({
+  leaders,
+  label = 'Leaders',
+  icon,
+}: {
+  leaders: LeadersListBlockProps
+  label?: string
+  icon?: IconProp
+}) => {
+  return (
+    <SecondaryCard icon={icon} title={<AnchorTitle title={label} />}>
+      <div className="flex w-full flex-col items-center justify-around overflow-hidden md:flex-row">
+        {Object.keys(leaders).map((username) => (
+          <div key={username}>
+            <LeaderData username={username} leaders={leaders} />
+          </div>
+        ))}
+      </div>
+    </SecondaryCard>
+  )
+}
+
+const LeaderData = ({
+  username,
+  leaders,
+}: {
+  username: string
+  leaders: LeadersListBlockProps
+}) => {
+  const { data, loading, error } = useQuery(GET_LEADER_DATA, {
+    variables: { key: username },
+  })
+  const router = useRouter()
+
+  if (loading) return <p>Loading {username}...</p>
+  if (error) return <p>Error loading {username}'s data</p>
+
+  const user = data?.user
+
+  if (!user) {
+    return <p>No data available for {username}</p>
+  }
+
+  const handleButtonClick = (user: User) => {
+    router.push(`/members/${user.login}`)
+  }
+
+  return (
+    <UserCard
+      avatar={user.avatarUrl}
+      button={{
+        icon: <FontAwesomeIconWrapper icon="fa-solid fa-right-to-bracket" />,
+        label: 'View Profile',
+        onclick: () => handleButtonClick(user),
+      }}
+      className="w-42 h-64 bg-inherit"
+      company={user.company}
+      description={leaders[user.login]}
+      location={user.location}
+      name={user.name || username}
+    />
+  )
+}
+
+export default LeadersListBlock
diff --git a/frontend/src/server/queries/chapterQueries.ts b/frontend/src/server/queries/chapterQueries.ts
index 2482c06beb..3b4add0c93 100644
--- a/frontend/src/server/queries/chapterQueries.ts
+++ b/frontend/src/server/queries/chapterQueries.ts
@@ -16,6 +16,7 @@ export const GET_CHAPTER_DATA = gql`
       summary
       updatedAt
       url
+      leadersLogins
     }
     topContributors(chapter: $key) {
       avatarUrl
diff --git a/frontend/src/server/queries/projectQueries.ts b/frontend/src/server/queries/projectQueries.ts
index 30f7773b7a..06458b57e4 100644
--- a/frontend/src/server/queries/projectQueries.ts
+++ b/frontend/src/server/queries/projectQueries.ts
@@ -10,6 +10,7 @@ export const GET_PROJECT_DATA = gql`
       key
       languages
       leaders
+      leadersLogins
       level
       name
       healthMetricsList(limit: 30) {
diff --git a/frontend/src/types/card.ts b/frontend/src/types/card.ts
index e95150a892..a478687dbb 100644
--- a/frontend/src/types/card.ts
+++ b/frontend/src/types/card.ts
@@ -53,6 +53,7 @@ export interface DetailsCardProps {
   stats?: Stats[]
   summary?: string
   title?: string
+  leadersLogins?: string[]
   topContributors?: Contributor[]
   topics?: string[]
   type: string
diff --git a/frontend/src/types/chapter.ts b/frontend/src/types/chapter.ts
index c6ee7bbe70..fc77b68da2 100644
--- a/frontend/src/types/chapter.ts
+++ b/frontend/src/types/chapter.ts
@@ -13,6 +13,7 @@ export type Chapter = {
   relatedUrls: string[]
   suggestedLocation: string
   summary: string
+  leadersLogins?: string[]
   topContributors: Contributor[]
   updatedAt: number
   url: string
diff --git a/frontend/src/types/leaders.ts b/frontend/src/types/leaders.ts
index ca543e7220..c02d39686a 100644
--- a/frontend/src/types/leaders.ts
+++ b/frontend/src/types/leaders.ts
@@ -1,3 +1,8 @@
 export type LeadersListProps = {
   leaders: string
 }
+
+// Maps username to certification strings (e.g., { arkid15r: 'CCSP, CISSP, CSSLP' })
+export type LeadersListBlockProps = {
+  [key: string]: string
+}
diff --git a/frontend/src/types/project.ts b/frontend/src/types/project.ts
index 93057d4af3..be617c2cc9 100644
--- a/frontend/src/types/project.ts
+++ b/frontend/src/types/project.ts
@@ -25,6 +25,7 @@ export type Project = {
   key: string
   languages: string[]
   leaders: string[]
+  leadersLogins?: string[]
   level: string
   name: string
   openIssuesCount?: number