Advancement Associate

The Leffell School
Hartsdale, NY

Job Description

Job Description

The Leffell School, a K-12 Jewish independent school committed to academic excellence and

community engagement, seeks a highly organized, detail-oriented, and proactive Advancement Associate to join our team. This is a full-time, 12-month,

in-person position responsible for providing critical administrative, operational, and logistical

support across communications, advancement, and institutional events.

Key Responsibilities

Communications System Management

  • Platform Coordination: Collaborate with the Communications Director to load, test, and schedule incoming email requests from all school departments.
  • Newsletter Production: Work closely with the communications team to gather and input relevant information into weekly and periodic communications, including the Shabbat Shalom Friday newsletter, weekly PTO Post, and the alumni newsletter.
  • Brand & Design: Partner with the Communications Director to maintain The Leffell School's branding guidelines across all written and digital communications. Create simple, visually appealing graphics and fliers using Canva.

Data & Research Operations

  • Donor Research: Conduct initial research on alumni, grandparents, and prospective donors to help the CAO prepare for strategic meetings and assist in the upcoming Capital Campaign.
  • Alumni Engagement: Partner with the alumni team to develop innovative programming and outreach to encourage young alumni to begin their philanthropic relationship with The Leffell School.

Executive Administrative Support

  • Calendar Management: Coordinate schedules for the Chief Advancement Officer (CAO) and maintain the master communications calendar to ensure all meetings and deadlines stay on track.
  • Financial Admin: Manage expense reports, track department receipts, and assist with ongoing budget monitoring.
  • Organization: Maintain digital and physical filing systems, ensuring all contracts, vendor agreements, and donor records are organized and easily accessible.

Events & Logistics (School-Wide)

  • Priority Groups: Support the Events Manager in logistical planning and engagement strategies, focusing on Alumni and Grandparents.
  • All-Hands Support: Provide crucial "day-of" execution and operational support for all major school-wide events.
  • Special Initiatives: Work directly with the CAO on large-scale events, including the Israel Day Parade and Faculty & Staff Appreciation Week.
  • Vendor & Supply Prep: Manage the ordering of school swag and prepare thoughtful speaker gifts for school-wide needs.

Qualifications

  • High level of organization with a sharp eye for detail and data accuracy.
  • Strong written and verbal communication skills.
  • Proven ability to multitask, prioritize tasks, and meet deadlines in a fast-paced and exciting environment.
  • A collaborative team player with a proactive, problem-solving approach to workflow.
  • Proficiency in Google Workspace (G Suite) and an aptitude for learning new database and communication systems.
  • Familiarity with Canva or basic graphic design principles is a plus.
  • Familiarity with Judaism, Jewish holidays, and Hebrew is beneficial but not required.

Compensation and Benefits

  • Schedule: Full-time, entry-level, year-round position. Monday–Thursday, 8:00 a.m. –4:00 p.m., and Friday, 8:00 a.m. – 2:30 p.m. (or 1:30 p.m. from November to March). Limited weekend and evening hours are required for select school events.
  • Benefits: Attractive benefits program, including health, dental, and retirement coverage.
  • Paid Time Off (PTO): Generous PTO package, including school breaks, major Jewish holidays, and additional vacation/personal days.
  • Salary: $50,000 - $60,000
Posted 2026-06-26

Recommended Jobs

Travel Registered Nurse Med Surg Job

Rochester, NY

Job Overview TLC Nursing Associates, Inc. is seeking a dedicated RN – Medical-Surgical (Med Surg) for travel assignments . This role involves providing direct patient care to individuals wit…

View Details
Posted 2026-02-15

PH - Switcher CDL PT - NYC

Federal Express Corporation
East Elmhurst, NY

Minimum Education None required Minimum Experience No experience required; six (6) months of experience as a package handler or switching/CDL operator experience preferred. Knowledge …

View Details
Posted 2026-06-05

Seasonal Retail Sales Associate

Gap
Bronx, NY

About Gap Gap has always been about optimistic American style. Starting with our very first store on Ocean Avenue in San Francisco, opened almost 50 years ago by Doris and Don Fisher. The thread tha…

View Details
Posted 2026-06-26

Senior Project Specialist

ABB
Schenectady, NY

At ABB , we help industries run leaner and cleaner-and every person here makes that happen. You'll be empowered to lead, supported to grow, and proud of the impact we create together. Join us and he…

View Details
Posted 2026-06-26

Line Cook

Palladino's NYC Steak & Seafood
New York, NY

Line Cook Position Purpose The Line Cook is responsible for preparing food, cooking, and plating dishes according to menu specifications, recipe standards, and the Chef’s direction. This position…

View Details
Posted 2026-06-24

Family Medicine - Physician - Albany, NY

Trinity Health
Albany, NY

St. Peters Health Partners Medical Associates , is seeking a Full Time or Part Time Family Medicine Physician for Capital District Family Medicine. This is an exciting opportunity to join an existi…

View Details
Posted 2026-06-28

TEMPORARY ASSOCIATE

BBBY Acquistion Co, LLC
Scarsdale, NY

Job Description Job Description Position Description: TEMPORARY POSITION to assist with liquidation / closing of the store, targeting closure in the next 30-60 days. Positions needed: Stock As…

View Details
Posted 2026-05-29

Assistant Women’s Flag Football Coach

Hartwick College
Oneonta, NY

May 27, 2026 Assistant Women’s Flag Football Coach Description: Under the supervision of the Head Coach, the Assistant Coach is working in the primary capacity of an educator and enhances the st…

View Details
Posted 2026-05-27

Internships

Prestige NY
Deer Park, NY

If you want to build your resume, earn credits, and gain transferable career experience; this is the opportunity for you. We tailor your internship experience to your major and provide training in ski…

View Details
Posted 2026-05-27

Staff Technologist

Worth Rises
New York, NY

We’re looking for a Staff Technologist! Worth Rises seeks a Staff Technologist (exempt), working remotely, to build and maintain the technical infrastructure behind our public-facing research tools…

View Details
Posted 2026-06-09