Stephen Mancuso
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Stephen Mancuso Email & Phone Number

Senior Philanthropy Officer at GLSEN
Location: New York City Metropolitan Area, United States 5 work roles 3 schools
2 work emails found @glsen.org LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email s****@glsen.org
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Current company
Role
Senior Philanthropy Officer
Location
New York City Metropolitan Area, United States

Who is Stephen Mancuso? Overview

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Quick answer

Stephen Mancuso is listed as Senior Philanthropy Officer at GLSEN, based in New York City Metropolitan Area, United States. AeroLeads shows a work email signal at glsen.org and a matched LinkedIn profile for Stephen Mancuso.

Stephen Mancuso previously worked as Member Board of Directors | Nonprofits | Fundraising | Event Planning | Donor Recruitment at Diving For Life (Non For Profit Organization) and Vice President of Marketing / Director of Marketing at The Dmc Corporation. Stephen Mancuso holds Bachelor Of Science (Bs), Advertising & Accounting from Florida State University.

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Email format at GLSEN

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{first}.{last}@glsen.org
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AeroLeads found 2 current-domain work email signals for Stephen Mancuso. Compare company email patterns before reaching out.

Profile bio

About Stephen Mancuso

MARKETING & SALES PROFESSIONALWITH STRATEGIC PLANNING, COMMUNICATIONS, EVENT PLANNING AND NON-PROFIT EXPERIENCE• Strategic thinker with recognized success developing businesses and growing revenue. • Natural ability to connect, cultivate & steward relationships both internal & external to the organization.• Ability to translate ideas from concept to launch using organized, creative and persuasive communication skills.• Demonstrated success growing businesses through effective consumer engagement.• Hands-on professional with proven project management skills and ability to multi-task in deadline driven environments. • Effective communicator with excellent writing and verbal communication skills.While business development is my professional passion, traveling the world to learn about different cultures and experiencing the wonders under the sea when scuba diving are how I spend my free time.

Listed skills include Marketing, Marketing Strategy, Non Profit Volunteering, Brand Management, and 32 others.

Current workplace

Stephen Mancuso's current company

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GLSEN
Glsen
Senior Philanthropy Officer
AeroLeads page
5 roles · 34 years

Stephen Mancuso work experience

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

Senior Philanthropy Officer

Current

New York, Ny, Us

My primary role at GLSEN is to develop and nurture relationships that create a bridge between people who have a passion to address the need for safe and affirming K-12 school environments where LGBTQ students are respected and can achieve their full academic potential, and GLSEN’s ability to involve them in making this happen through their support and donations. These relationships are with current individual donors and prospects as well as representatives of institutional donors (corporations/ foundations).Additional responsibilities include soliciting, closing and stewarding new relationships with prospects who want LGBTQ students to learn in school environments free from bullying/harassment and rely on GLSEN to make this happen on their behalf.

Sep 2016 - Present

Member Board Of Directors | Nonprofits | Fundraising | Event Planning | Donor Recruitment

Current
Diving For Life (Non For Profit Organization)

Board of Directors, Publicist, Event Organizer, On-Site Fundraising Coordinator• Co-Organizing the 2024 annual fundraising event. • Co-Organizer of the 2019 annual fundraising event.• Co-Organizer of the 2018 annual fundraising event to be held in Cozumel, Mexico from November 3rd - 10th.• 2017 Raffle Fundraising coordinator.• Assisting the 2015 Organizer in planning & executing the annual fundraising event. Managed event PR and on-site raffle ticket sales. Raffle revenue +30% versus 2014.• Produced videos of DFL grants being distributed which included commentaries from grantees describing the impact they will have in the lives of their clients, a DFL first. Showed at the 2015 event immediately prior to the auction to maximize bidding. Auction revenue + 37% vs. 2014.• Negotiated, planned and executed the 2014 Diving For Life fundraising event, the most profitable in the organization’s 24 year history.• Conducted research among current & past attendees to identify opportunities to retain existing and increase the number of first time donors and revenue. • Assisted in soliciting in-kind donor contributions to support the raffle, live & silent auctions. • $1.5 million raised & donated to local LGBT health related charities since the non-profit organization was founded. • Recruited first time participants/donors to Diving For Life’s annual fundraising events each year since joining the Board. Expanded DFL’s donor base to Connecticut.• Visit: www.divingforlife.org

Jan 2009 - Present

Vice President Of Marketing / Director Of Marketing

The Dmc Corporation

Developed annual strategic plans, revenue targets and strategies to meet these targets. Implemented all marketing efforts including: recruitment and consumer engagement programs, advertising development, PR plans, development of strategic partnerships, education programs, trade show events and budget management. Additionally:• Prepared sales proposals credited with obtaining national distribution of $5.5 MM of new products. • Worked with Sales to cultivate and nurture client relationships through participation in major account presentations.• Created the “grass roots” Mentor Program to identify prospects by mobilizing passionate customers. 80K+ recruited and taught over 1MM new prospects. Developed relationship building programs to engage mentors. • Managed entrance into social media. Launched the Blog, Facebook page, Pinterest boards & YouTube channel. Wrote/produced 14 educational videos (500K+ views-to-date). Partnered with industry influencers to produce engaging digital content. • Developed a “Best Practices” strategy to protect DMC’s most valuable asset, the brand. Complaints dropped 14% generating the most effective PR, “conversations consumers have about brands in their everyday lives.”• Worked with editors, journalists & industry bloggers to obtain press coverage for DMC programs. • Developed multi-tiered communications plans. Programs included: advertising campaigns, PR plans, and outreach programs to category influencers/bloggers. • Managed all crisis communication efforts. • Led website redesign from defining project through launch. Project scope encompassed identifying global needs, content audit, developing project timeline, stakeholder research, project brief, site map development, graphic design, & SEO. New site delivered month-to-month traffic increases & received the 2012 Gold Excellence Communication Award.

May 1999 - Dec 2014

Global Brand Manager

• Managed the worldwide Deodorant Business. Accomplishments included directing restages in Europe, Australia, & Latin America. Restage elements included new positioning, formula improvements, new packaging graphics, advertising/PR and consumer test plans.

1996 - 1999 ~3 yrs

Associate Brand Manager

• Led the Loving Care franchise “Try On, Trade Up” repositioning which included the development of effective communication materials announcing and highlighting the benefits of this new positioning.• Worked with R&D to obtain technical substantiation and then crafted the most competitive and aggressive product claims Clairol ever communicated on consumer and trade selling materials after gaining not only legal approval, but accolades for “being the most prepared manager they’ve ever worked with”. “Steve had the substantiation/arguments to support his skillfully worded claims that we had no choice but to approve them.”

1993 - 1996 ~3 yrs
3 education records

Stephen Mancuso education

Bachelor Of Science (Bs), Advertising & Accounting

Florida State University

Master Of Business Administration (M.B.A.)

Baruch College

Certificate In Executive Non-Profit Leadership

Fordham University
FAQ

Frequently asked questions about Stephen Mancuso

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

What company does Stephen Mancuso work for?

Stephen Mancuso works for GLSEN.

What is Stephen Mancuso's role at GLSEN?

Stephen Mancuso is listed as Senior Philanthropy Officer at GLSEN.

What is Stephen Mancuso's email address?

AeroLeads has found 2 work email signals at @glsen.org for Stephen Mancuso at GLSEN.

Where is Stephen Mancuso based?

Stephen Mancuso is based in New York City Metropolitan Area, United States while working with GLSEN.

What companies has Stephen Mancuso worked for?

Stephen Mancuso has worked for Glsen, Diving For Life (Non For Profit Organization), The Dmc Corporation, and Clairol Inc.

How can I contact Stephen Mancuso?

You can use AeroLeads to view verified contact signals for Stephen Mancuso at GLSEN, including work email, phone, and LinkedIn data when available.

What schools did Stephen Mancuso attend?

Stephen Mancuso holds Bachelor Of Science (Bs), Advertising & Accounting from Florida State University.

What skills is Stephen Mancuso known for?

Stephen Mancuso is listed with skills including Marketing, Marketing Strategy, Non Profit Volunteering, Brand Management, Non Profit Boards, Strategy, Management, and Non Profits Organizations.

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