Gemma Antoniewicz, Leed Green Associate
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Gemma Antoniewicz, Leed Green Associate Email & Phone Number

Technical Manager at GreenCircle Certified
Location: Greater Philadelphia, United States, United States 7 work roles 2 schools
1 work email found @greencirclecertified.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email g****@greencirclecertified.com
LinkedIn Profile matched
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Current company
GreenCircle Certified
Role
Technical Manager
Location
Greater Philadelphia, United States, United States
Company size
7 employees

Who is Gemma Antoniewicz, Leed Green Associate? Overview

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Quick answer

Gemma Antoniewicz, Leed Green Associate is listed as Technical Manager at GreenCircle Certified, a company with 7 employees, based in Greater Philadelphia, United States, United States. AeroLeads shows a work email signal at greencirclecertified.com and a matched LinkedIn profile for Gemma Antoniewicz, Leed Green Associate.

Gemma Antoniewicz, Leed Green Associate previously worked as Senior Certification Analyst at Greencircle Certified and Certification Analyst at Greencircle Certified, Llc.. Gemma Antoniewicz, Leed Green Associate holds Bachelor Of Science (B.S.), Environmental Science from University Of Delaware.

Company email context

Email format at GreenCircle Certified

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{first}@greencirclecertified.com
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AeroLeads found 1 current-domain work email signal for Gemma Antoniewicz, Leed Green Associate. Compare company email patterns before reaching out.

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Profile bio

About Gemma Antoniewicz, Leed Green Associate

Gemma Antoniewicz, Leed Green Associate is a Technical Manager at GreenCircle Certified. She possess expertise in microsoft office, customer service, microsoft word, leadership, field research and 10 more skills. She is proficient in English and Spanish.

Listed skills include Microsoft Office, Customer Service, Microsoft Word, Leadership, and 11 others.

Current workplace

Gemma Antoniewicz, Leed Green Associate's current company

Company context helps verify the profile and gives searchers a useful next step.

GreenCircle Certified
Greencircle Certified
Technical Manager
royersford, pennsylvania, united states
Website
greencirclecertified.com
Employees
7
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7 roles

Gemma Antoniewicz, Leed Green Associate work experience

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

Senior Certification Analyst

Greencircle Certified
  • Analyze data to validate sustainability attributes of products and operations per internationally recognized standards
  • Conduct both domestic and international site visits
  • Utilize strong Excel capabilities to complete calculations and deliver accurate analyses
  • Use clear and effective communication skills to facilitate the process of collecting data and to onboard new team members
  • Effectively manage multiple project deadlines and client expectations
  • Conduct initial… Show more
Jan 2020 - Oct 2023

Ud Watershed Action Team For Ecological Restoration Intern

Water Resources Agency

Newark, DE

  • Delineated stormshed boundaries within Silver Brook watershed
  • Analyzed the runoff within Silver Brook storm watershed by modeling its drainage system through construction of an EPA Storm Water Management Model (SWMM)
  • Analyzed reduction in flooding on campus by modeling land use changes such as daylighting Silver Brook, adding green space to brownfield sight, replacing uninhabited dorms with stormwater retention pond, and enlarging.
  • Performed weekly tests of… Show more
  • Performed weekly tests of conductivity and turbidity along White Clay Creek in DE/PA Show less
Oct 2015 - May 2016

Labor Relations Assistant

Wakefern Food Corp.
  • Audited active employee I-9 forms to check for their accuracy and completion
  • Reorganized storage of terminated employee records, medical files and I-9 forms
  • Authorized new hires and verified employment using E-Verify
Dec 2014 - Aug 2015

Environmental Affairs Intern

Wakefern Food Corp.
  • Researched the involvement of store-level Green Teams for ShopRite and PriceRite stores
  • Conducted retail water audits to evaluate consumption areas in store and warehouse locations
  • Planned and supervised 200 volunteers for dune restoration on Island Beach State Park
  • Collaborated with team of interns on the "Big Idea Project" and presented to Wakefern/ShopRite Executive panel including company President Joe Sheridan
  • Wrote and updated Intranet sustainability articles for the… Show more
  • Wrote and updated Intranet sustainability articles for the Environmental Committee and Wakefern Portal Show less
Jun 2014 - Aug 2014
Team & coworkers

Colleagues at GreenCircle Certified

Other employees you can reach at greencirclecertified.com. View company contacts for 7 employees →

MB Michelle Bonanno, Mba, Pmp, Leed Green Associate Michelle Bonanno, Mba, Pmp, Leed Green Associate Colleague at Greencircle CertifiedRoyersford, Pennsylvania, United States, United States View → KF Katie Feenan Katie Feenan Colleague at Greencircle CertifiedGreater Philadelphia, United States View → AL Alice Lam Alice Lam Colleague at Greencircle CertifiedPhiladelphia, Pennsylvania, United States, United States View → LW Lisa Williams Lisa Williams Colleague at Greencircle CertifiedChico, California, United States, United States View → MB Michelle Bonanno, Mba, Pmp, Leed Green Associate Michelle Bonanno, Mba, Pmp, Leed Green Associate Colleague at Greencircle CertifiedRoyersford, Pennsylvania, United States, United States View → TN Tessa Nykanen Tessa Nykanen Colleague at Greencircle CertifiedGreater Philadelphia, United States View → CP Carly Povilaitis Carly Povilaitis Colleague at Greencircle CertifiedGreater Philadelphia, United States View → CK Caroline Kelly, Msc, Leed Green Associate Caroline Kelly, Msc, Leed Green Associate Colleague at Greencircle CertifiedNew York, New York, United States, United States View → DL Dan Lazarus Dan Lazarus Colleague at Greencircle CertifiedBainbridge Island, Washington, United States, United States View → DP Declan Pattermann Declan Pattermann Colleague at Greencircle CertifiedPhiladelphia, Pennsylvania, United States, United States View →
2 education records

Gemma Antoniewicz, Leed Green Associate education

Bachelor Of Science (B.S.), Environmental Science

University Of Delaware

Activities and Societies: UD Concert Choir, S4E (Students for the Environment) Hydrology concentration

Education record

Westfield High School
FAQ

Frequently asked questions about Gemma Antoniewicz, Leed Green Associate

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

What company does Gemma Antoniewicz, Leed Green Associate work for?

Gemma Antoniewicz, Leed Green Associate works for GreenCircle Certified.

What is Gemma Antoniewicz, Leed Green Associate's role at GreenCircle Certified?

Gemma Antoniewicz, Leed Green Associate is listed as Technical Manager at GreenCircle Certified.

What is Gemma Antoniewicz, Leed Green Associate's email address?

AeroLeads has found 1 work email signal at @greencirclecertified.com for Gemma Antoniewicz, Leed Green Associate at GreenCircle Certified.

Where is Gemma Antoniewicz, Leed Green Associate based?

Gemma Antoniewicz, Leed Green Associate is based in Greater Philadelphia, United States, United States while working with GreenCircle Certified.

What companies has Gemma Antoniewicz, Leed Green Associate worked for?

Gemma Antoniewicz, Leed Green Associate has worked for Greencircle Certified, Greencircle Certified, Llc., Water Resources Agency, and Wakefern Food Corp..

Who are Gemma Antoniewicz, Leed Green Associate's colleagues at GreenCircle Certified?

Gemma Antoniewicz, Leed Green Associate's colleagues at GreenCircle Certified include Michelle Bonanno, Mba, Pmp, Leed Green Associate, Katie Feenan, Alice Lam, Lisa Williams, and Michelle Bonanno, Mba, Pmp, Leed Green Associate.

How can I contact Gemma Antoniewicz, Leed Green Associate?

You can use AeroLeads to view verified contact signals for Gemma Antoniewicz, Leed Green Associate at GreenCircle Certified, including work email, phone, and LinkedIn data when available.

What schools did Gemma Antoniewicz, Leed Green Associate attend?

Gemma Antoniewicz, Leed Green Associate holds Bachelor Of Science (B.S.), Environmental Science from University Of Delaware.

What skills is Gemma Antoniewicz, Leed Green Associate known for?

Gemma Antoniewicz, Leed Green Associate is listed with skills including Microsoft Office, Customer Service, Microsoft Word, Leadership, Field Research, Public Speaking, Project Management, and Research.

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