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Casey (Rooney) Mancl Email & Phone Number

Associate Vice President, National Development at Sandy Hook Promise
Location: Belvedere Tiburon, California, United States 4 work roles 1 school
1 work email found @beyonddifferences.org LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email c****@beyonddifferences.org
LinkedIn Profile matched
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Current company
Sandy Hook Promise
Role
Associate Vice President, National Development
Location
Belvedere Tiburon, California, United States
Company size
94 employees

Who is Casey (Rooney) Mancl? Overview

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Quick answer

Casey (Rooney) Mancl is listed as Associate Vice President, National Development at Sandy Hook Promise, a with 94 employees, based in Belvedere Tiburon, California, United States. AeroLeads shows a work email signal at beyonddifferences.org and a matched LinkedIn profile for Casey (Rooney) Mancl.

Casey (Rooney) Mancl previously worked as Director of National Fundraising and External Affairs at Beyond Differences and Senior Director, Business Development at American Heart Association. Casey (Rooney) Mancl holds Bs, Business Administration from University Of San Diego.

Company email context

Email format at Sandy Hook Promise

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*@beyonddifferences.org
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AeroLeads found 1 current-domain work email signal for Casey (Rooney) Mancl. Compare company email patterns before reaching out.

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Profile bio

About Casey (Rooney) Mancl

I am a dynamic and experienced Development Executive with a proven track record in donor cultivation and fundraising. My passion lies in crafting and executing strategic plans that elevate revenues to new heights. I take pride in customizing events that highlight an organization's accomplishments, goals, and mission and also leave guests feeling inspired (and generous). My personal and creative approach to donor engagement, coupled with effective donor pipeline management, drives success and ensures long-term donor retention.As a manager and team player, I am committed to fostering a collaborative work environment that inspires colleagues to achieve their goals. Additionally, I am dedicated to motivating and valuing volunteers, ensuring they are aware of their significant impact on our mission.

Listed skills include Corporate And Individual Fundraising, Account Management, Event Planning, Fundraising, and 15 others.

Current workplace

Casey (Rooney) Mancl's current company

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Sandy Hook Promise
Sandy Hook Promise
Associate Vice President, National Development
newtown, connecticut, united states
Website
sandyhookpromise.org
Employees
94
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4 roles

Casey (Rooney) Mancl work experience

A career timeline built from the work history available for this profile.

Associate Vice President, National Development

Current
Sandy Hook Promise

I am excited to announce that Beyond Differences is joining together with Sandy Hook Promise. Sandy Hook Promise will incorporate Beyond Differences’ robust curriculum, professional development classes for teachers, youth leadership cohort known as the National Teen Board, and signature campaigns, including, No One Eats Alone® Day, into their suite of programs.The merger represents the shared belief that preventing gun violence and self-harm begins by fostering connection and supporting mental health and well-being. Please let me know if you'd like to learn more and/or get involved!

Sep 2024 - Present

Director Of National Fundraising And External Affairs

Beyond Differences
Sep 2022 - Sep 2024

Account Executive And Leadership Development Associate

Consolidated Graphics (Precision Litho, Apple Graphics And Watermark Press)
Jun 2002 - May 2007
Team & coworkers

Colleagues at Sandy Hook Promise

Other employees you can reach at sandyhookpromise.org. View company contacts for 94 employees →

MW Melissa Waage Melissa Waage Colleague at Sandy Hook PromiseSilver Spring, Maryland, United States View → EM Elizabeth Murphy Elizabeth Murphy Colleague at Sandy Hook PromiseWashington, District Of Columbia, United States View → SM Sara Militello Sara Militello Colleague at Sandy Hook PromiseMiami-Fort Lauderdale Area, United States View → LA Leeth Ambroise, B.S. Leeth Ambroise, B.S. Colleague at Sandy Hook PromiseMiami-Fort Lauderdale Area, United States View → BF Bob Flynn Bob Flynn Colleague at Sandy Hook PromiseMilford, Connecticut, United States View → RB Rahhem Bent Rahhem Bent Colleague at Sandy Hook PromiseKingston, Jamaica View → GC Gabriela Castro Gabriela Castro Colleague at Sandy Hook PromiseMiami, Florida, United States View → CF Connie Fisher Connie Fisher Colleague at Sandy Hook PromiseCincinnati Metropolitan Area, United States View → ST Sara Te Sara Te Colleague at Sandy Hook PromiseBurnet, Texas, United States View → ND Nick Dmitrovich Nick Dmitrovich Colleague at Sandy Hook PromiseCrown Point, Indiana, United States View →
1 education record

Casey (Rooney) Mancl education

FAQ

Frequently asked questions about Casey (Rooney) Mancl

Quick answers generated from the profile data available on this page.

What company does Casey (Rooney) Mancl work for?

Casey (Rooney) Mancl works for Sandy Hook Promise.

What is Casey (Rooney) Mancl's role at Sandy Hook Promise?

Casey (Rooney) Mancl is listed as Associate Vice President, National Development at Sandy Hook Promise.

What is Casey (Rooney) Mancl's email address?

AeroLeads has found 1 work email signal at @beyonddifferences.org for Casey (Rooney) Mancl at Sandy Hook Promise.

Where is Casey (Rooney) Mancl based?

Casey (Rooney) Mancl is based in Belvedere Tiburon, California, United States while working with Sandy Hook Promise.

What companies has Casey (Rooney) Mancl worked for?

Casey (Rooney) Mancl has worked for Sandy Hook Promise, Beyond Differences, American Heart Association, and Consolidated Graphics (Precision Litho, Apple Graphics And Watermark Press).

Who are Casey (Rooney) Mancl's colleagues at Sandy Hook Promise?

Casey (Rooney) Mancl's colleagues at Sandy Hook Promise include Melissa Waage, Elizabeth Murphy, Sara Militello, Leeth Ambroise, B.S., and Bob Flynn.

How can I contact Casey (Rooney) Mancl?

You can use AeroLeads to view verified contact signals for Casey (Rooney) Mancl at Sandy Hook Promise, including work email, phone, and LinkedIn data when available.

What schools did Casey (Rooney) Mancl attend?

Casey (Rooney) Mancl holds Bs, Business Administration from University Of San Diego.

What skills is Casey (Rooney) Mancl known for?

Casey (Rooney) Mancl is listed with skills including Corporate And Individual Fundraising, Account Management, Event Planning, Fundraising, Leadership Development, Event Management, Marketing Strategy, and Strategic Planning.

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