Stefania Trelles
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Stefania Trelles Email & Phone Number

Assistant Director of Learning and Development at The Opportunity Network
Location: New York City Metropolitan Area, United States 14 work roles 2 schools
1 work email found @opportunitynetwork.org 1 phone found area 718 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email s****@opportunitynetwork.org
Direct phone (718) ***-****
LinkedIn Profile matched
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Current company
Role
Assistant Director of Learning and Development
Location
New York City Metropolitan Area, United States
Company size

Who is Stefania Trelles? Overview

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Quick answer

Stefania Trelles is listed as Assistant Director of Learning and Development at The Opportunity Network, a with 332 employees, based in New York City Metropolitan Area, United States. AeroLeads shows a work email signal at opportunitynetwork.org, phone signal with area code 718, and a matched LinkedIn profile for Stefania Trelles.

Stefania Trelles previously worked as Assistant Director of Learning & Development at The Opportunity Network and Manager of Organizational Learning & Development at The Opportunity Network. Stefania Trelles holds Master Of Science - Ms, Organizational Change Management from The New School.

Company email context

Email format at The Opportunity Network

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{first}@opportunitynetwork.org
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Profile bio

About Stefania Trelles

Stefania provides the structure and process to help people and organizations vocalize their needs, vision, and effectively manage change and transitions. Experienced in facilitating the creation of strategic action plans that bridge long-range goals with short-term demands and skilled in project management, group facilitation, leadership development, and working with cross-functional teams. Passionate about collaborating with leaders that are working to create social change.Values• Integrity: building relationships and trust through honesty, sincerity, and genuineness.• Competency: creating structures and procedures that boost efficiency and effectiveness. • Security: recognizing the importance of having the stability to assure mental, emotional, and

Listed skills include Program Development, Staff Development, Community Outreach, Spanish, and 15 others.

Current workplace

Stefania Trelles's current company

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The Opportunity Network
The Opportunity Network
Assistant Director of Learning and Development
New York, NY, US
Employees
332
AeroLeads page
14 roles

Stefania Trelles work experience

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

Manager Of Organizational Learning & Development

OppNet’s Organizational L&D work is centered on creating learning opportunities and communities that support its team members. OppNet’s L&D communities include its affinity groups and equity working groups. Its learning opportunities include a manager training series, a Safe Zone training series, and staff-led professional development centered around DEI.

Sep 2022 - Oct 2023

Corporate Solutions Manager

Through Opportunity Ignited, OppNet works with employers aiming to learn, design, and build inclusive workplaces to hire, onboard, and retain first-generation college students and talent of color for summer internships and full-time jobs. Opportunity Ignited engagements are tailored to fit each partners’ unique resources and needs, and OppNet works with companies to co-create goals based on findings from an inclusive culture mapping process.

Mar 2022 - Aug 2022

Independent Consultant & Coach

Freelance

Team Lead, Workshop Facilitation & Individual Coaching

Leading ChangeMakers seeks to achieve racial equity in nonprofit arts leadership through education and interventions at the individual and organizational levels. We focus on developing the authentic leadership voices of historically underrepresented peoples and establishing a more inclusive cultural sector.

Feb 2019 - Oct 2021

Coro Partners Consultant & Facilitator

Greater New York City Area

Used leadership development modules and change management practiced to create custom designed client engagements for nonprofits and government agencies. Lead experiential trainings focused on practicing leadership more effectively, strategically and with deeper self-awareness and impact. Contributed to Coro’s Diversity Equity, and Inclusion committee and Coro Partner’s business development strategy.

Mar 2019 - Jun 2020

Partnership Development Consultant

Greater New York City Area

Supported the relationship cultivation of partner organizations and guided them through a partnership development process, including, capacity building assessment, position description development, agreement execution, and assessing the organization’s capacity to engage and activate the leadership capacities of young people (Allies).

Jul 2018 - Sep 2018

Implementation Coordinator Of Turnaround Arts: New York City

Provided four Brooklyn based schools with strategic arts planning, high-quality professional development, and coaching support to shift school culture and climate, and build school success. Collaborated with the DOE's Office of Arts and Special Projects, the Department of Cultural Affairs, the Turnaround Arts: National team, and community-based organizations to create school change through the arts.

Oct 2017 - Jun 2018

Program Manager

Greater New York City Area

Lead the strategic development, implementation, and evaluation of a professional development program for 140 partner schools across NYC and a community and family involvement program with Harlem based early childhood centers and cultural partners, to combat barriers to cultural access, including: high admission fees to cultural institutions, lack of information, and deep-seated social differences along class, language, and ethnic lines. Other Highlights: - Co-led two cycles of an 8-month, bilingual, leadership development and outreach program which created peer-to-peer support for historically marginalized parents and their families.- Managed the leadership development and professional growth of a Program Assistant, as well as coordinated two Program Consultants, and a Fellow.-Facilitated and co-created over 40 professional development workshops for early childhood professionals, in collaboration with NYC cultural institutions such as MoMA, the Met, and The Intrepid.-Annually proposed and managed 2 program budgets and coordinated the annual collection of $378,000 in program fees from NYC Department of Education and other agencies.

May 2016 - Sep 2017

Senior Education Coordinator

Jan 2015 - Apr 2016

Education Fellow/Public Ally

Sep 2011 - Jul 2013

Ally

Greater New York City Area

Addressed issues around youth development and education, through a 10-month AmeriCorps program. Participated in a rigorous leadership development program co-led by local community leaders and expert practitioners from the social service sector.

Sep 2011 - Jun 2013
Team & coworkers

Colleagues at The Opportunity Network

Other employees you can reach at opportunitynetwork.org. View company contacts for 332 employees →

2 education records

Stefania Trelles education

Master Of Science - Ms, Organizational Change Management

Milano’s Organizational Change Management program trains students to become diagnosticians and designers of elegant, unique interventions.

FAQ

Frequently asked questions about Stefania Trelles

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

What company does Stefania Trelles work for?

Stefania Trelles works for The Opportunity Network.

What is Stefania Trelles's role at The Opportunity Network?

Stefania Trelles is listed as Assistant Director of Learning and Development at The Opportunity Network.

What is Stefania Trelles's email address?

AeroLeads has found 1 work email signal at @opportunitynetwork.org for Stefania Trelles at The Opportunity Network.

What is Stefania Trelles's phone number?

AeroLeads has found 1 phone signal(s) with area code 718 for Stefania Trelles at The Opportunity Network.

Where is Stefania Trelles based?

Stefania Trelles is based in New York City Metropolitan Area, United States while working with The Opportunity Network.

What companies has Stefania Trelles worked for?

Stefania Trelles has worked for The Opportunity Network, Freelance, Leading Changemakers, Coro New York Leadership Center, and Public Allies.

Who are Stefania Trelles's colleagues at The Opportunity Network?

Stefania Trelles's colleagues at The Opportunity Network include Shirley Landeros, Julio Arellano, Richard Wang, Priyata A. Richy, and Nazifath Bio-Dobo.

How can I contact Stefania Trelles?

You can use AeroLeads to view verified contact signals for Stefania Trelles at The Opportunity Network, including work email, phone, and LinkedIn data when available.

What schools did Stefania Trelles attend?

Stefania Trelles holds Master Of Science - Ms, Organizational Change Management from The New School.

What skills is Stefania Trelles known for?

Stefania Trelles is listed with skills including Program Development, Staff Development, Community Outreach, Spanish, Workshop Facilitation, Leadership Development, Youth Development, and Nonprofits.

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