Eleni Polychroniadou
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Eleni Polychroniadou Email & Phone Number

CEO of Sintali │ Catalysing a greener built environment globally at Sintali
Location: London, England, United Kingdom 16 work roles 1 school
1 work email found @sintali.com 3 phones found area 751, 802, and 415 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email e****@sintali.com
Direct phone (751) ***-****
LinkedIn Profile matched
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Current company
Role
CEO of Sintali │ Catalysing a greener built environment globally
Location
London, England, United Kingdom

Who is Eleni Polychroniadou? Overview

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Quick answer

Eleni Polychroniadou is listed as CEO of Sintali │ Catalysing a greener built environment globally at Sintali, based in London, England, United Kingdom. AeroLeads shows a work email signal at sintali.com, phone signal with area code 751, 802, 415, and a matched LinkedIn profile for Eleni Polychroniadou.

Eleni Polychroniadou previously worked as Chief Executive Officer at Sintali and Co-Founder at Sintali. Eleni Polychroniadou holds Undergraduate, Environmental Politics from Middlebury College.

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Email format at Sintali

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{first}@sintali.com
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AeroLeads found 1 current-domain work email signal for Eleni Polychroniadou. Compare company email patterns before reaching out.

Profile bio

About Eleni Polychroniadou

🌎Business is a conduit for making a positive impact on the world. That is what I spend my time and energy focusing on: catalysing systemic change through the business world by helping people realise their power and role in changemaking.Who am I?🚀 Co-founder & CEO @ Sintali: By day, I lead Sintali, where we focus on building trust in sustainability claims to drive climate action. Sintali acts as a global certifier for IFC (World Bank's) international green building standard, EDGE. We want every building on this planet to be green and are working in over 80 markets to achieve this. We also own and operate the UK leading benchmark for green infrastructure, Building with Nature, which is focused on making good places for people and wildlife.🌱Charity Board Member: I am also proudly serving as Trustee on the board of the National Biodiversity Network Trust. The charity is making biodiversity data work for nature, bringing visibility in the UK market to drive better decision-making for nature recovery.🤝 Climate Activist: In my spare time, I mentor startups, empower young women in sustainability, and advocate for climate action through the Climate Reality Project. The objective? Getting more people involved in the sector, whether in a personal or professional manner.🎤Public Speaker: I love sharing my experiences and insights with people around the world. I have spoken in conferences and events across the world in three languages (Greek, English and Spanish), in countries such as Colombia, India, Mexico, Poland, Prague, Greece, the UK, France, Poland and Romania.🏆 Recognitions: Honored as Young Director of the Year, Rising Star in ESG, and finalist as ESG Entrepreneur of the Year, Young Businesswoman of the Year and Young Entrepreneur of the Year.Want to exchange ideas about green buildings, biodiversity, nature recovery, sustainable finance, corporate sustainability or climate engagement? Reach out!

Listed skills include Microsoft Office, Research, Social Media, Spanish, and 39 others.

Current workplace

Eleni Polychroniadou's current company

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Sintali
Sintali
CEO of Sintali │ Catalysing a greener built environment globally
AeroLeads page
16 roles

Eleni Polychroniadou work experience

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

Chief Executive Officer

Current

London, Gb

Mar 2024 - Present

Co-Founder

Current

London, Gb

Sintali is an environmental verification body, which was founded to verify the impact of the built environment around the world. Sintali acts as a global certification partner for IFC’s EDGE green building program, transforming the built environment and creating a pathway to ensure that every building on this planet is green.

Sep 2020 - Present

Ambassador

Current

The Hellenic Impact Investing Network (HIIN) is a global network emphasizing in creating awareness and mobilizing action about sustainability and impact investing in the Greek investor and entrepreneur community around the world.

Dec 2023 - Present

Board Trustee

Current

Lace Market, Nottingham, Gb

The National Biodiversity Network (NBN) is a collaborative partnership created to exchange biodiversity information. The NBN Trust, the charity which oversees and facilitates the development of the Network, has a membership including many UK wildlife conservation organisations, government, country agencies, environmental agencies, local environmental records centres and many voluntary groups.

Nov 2023 - Present

Mentor

Bristol, Bristol, Gb

Catalyse Change CIC is a social enterprise empowering young women to grow sustainability skills and knowledge for ‘healthy, happy and green’ communities, careers and the planet.

Jun 2023 - Dec 2023

Mentor

London, London, Gb

The Circular Start Up seeks to address the lack of inclusion in environmental entrepreneurship in London, by helping aspiring entrepreneurs to launch circular economy solutions to waste and consumption.

Sep 2022 - May 2023

Co-Curator

The Global Shapers Community (an initiative of the World Economic Forum) is a network of young people “driving dialogue, action and change” in over 300 cities worldwide.As the Co-Curator of the London Hub, I led a team of 40 young professionals to facilitate local impact. This included developing training and learning programs for personal development, coordinating team meetings and activities to build the community, as well as enabling project ideation and development of initiatives to bring value to London.

Jul 2021 - Jun 2022

Edge Program Manager

Leinfelden-Echterdingen, Baden-Württemberg, De

As the EDGE Program Manager at Sphera (formerly thinkstep), my responsibilities included:-Designing and executing the business development plan for the Sphera-SGS consortium -Liaising with key stakeholders, including the International Finance Corporation, SGS, and Camacol -Streamlining internal operations across multiple systems and optimising processes between the delivery of work, finance, sales, and legal -Planning and spearheading the marketing activities for the Sphera-SGS consortium, including the development of content marketing, brochures, webinars and PR-Evaluating the resource capacity available to deliver the work on the books and planning accordingly based on predictions, including managing the recruitment of new staff -Supporting the development of new partnerships and revenue streams, including the EDGE Expert Partnership program-Resolving queries and issues from customers, prospects and partners

Jan 2019 - Aug 2020

Sales Executive

Leinfelden-Echterdingen, Baden-Württemberg, De

thinkstep helps corporates reduce the environmental impact of their products and operations through a suite of software and consulting services. -Ran sales process for product sustainability offerings (software and services), corporate sustainability offerings (software and services), as well as the EDGE green building certification program-Surpassed annual sales target by 100%, closing 1.2 million Euros (combined software and consulting sales)-Led marketing for thinkstep Ltd, developing campaigns, drafting content, organising events and representing thinkstep at conferences such as the Responsible Business Summit-Identified new business opportunities in all three sectors and develops campaigns to target new segments of the market-Drafted proposals and bids for projects in the sustainability sector-Provided operational support for EDGE green building certification program-Organised the first Think UK, a thinkstep client event with two tracks: product sustainability and corporate sustainability

Oct 2017 - Dec 2018

Senior Account Executive

New York, Ny, Us

Antenna Group is a full-service strategic communications firm specializing in emerging and established clean energy technology. -Developed communications strategies in alignment with business goals.-Managed seven active client accounts, serving as the primary point of contact to client C-suites; led internal Antenna teams and managed project budgets. -Designed and executed marketing and media campaigns to boost client visibility among key audiences, resulting in placements in The Economist, Bloomberg, Fast Company, and Greentech Media.-Wrote press releases and articles for clients in the solar, utility, and home energy management industries. -Developed and implemented social media strategies to drive brand awareness through Twitter, LinkedIn, and Facebook.-Drafted successful client speaking abstracts and awards nominations for several top industry conferences and awards, including Bloomberg New Energy Pioneers and DistribuTECH. -Supported agency growth through mentoring new employees, designing training materials, and assisting with Antenna marketing efforts and new business proposals. Notable clients have included Nest, Stem, Hudson Clean Energy, Open Energy, Solar Energy Finance Association, FATHOM, Cambrian Innovation, Lehigh Technologies and Cella Energy.

Mar 2016 - May 2017

Account Executive

New York, Ny, Us

Jul 2015 - Feb 2016

Associate Account Executive

New York, Ny, Us

Jan 2015 - Jun 2015

Operations Coordinator

Euroenergy Hellas S. A.

-Managed operational data for solar investments by evaluating key performance indicators of daily production to ensure high utilization rates of solar parks.-Conducted due diligence on feed-in tariffs and government policies in emerging target markets to identify future renewable investment opportunities.-Prepared prerequisite materials – monthly reports, presentations and financial documents – required for bank loans.-Calculated subsidies for solar and wind projects based on government incentives and fixed and variable production costs. -Oversaw the process for renewal of fire protection certificates specific to several wind projects.

Jul 2013 - Aug 2013

Climateprediction.Net Web Designer

Oxford, Gb

-Led the web design efforts for the development of climateprediction.net, including graphic design, content selection, and user interface.

Jun 2012 - Jul 2012
1 education record

Eleni Polychroniadou education

  • Middlebury College
    Middlebury College
    Environmental Politics
FAQ

Frequently asked questions about Eleni Polychroniadou

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

What company does Eleni Polychroniadou work for?

Eleni Polychroniadou works for Sintali.

What is Eleni Polychroniadou's role at Sintali?

Eleni Polychroniadou is listed as CEO of Sintali │ Catalysing a greener built environment globally at Sintali.

What is Eleni Polychroniadou's email address?

AeroLeads has found 1 work email signal at @sintali.com for Eleni Polychroniadou at Sintali.

What is Eleni Polychroniadou's phone number?

AeroLeads has found 3 phone signal(s) with area code 751, 802, 415 for Eleni Polychroniadou at Sintali.

Where is Eleni Polychroniadou based?

Eleni Polychroniadou is based in London, England, United Kingdom while working with Sintali.

What companies has Eleni Polychroniadou worked for?

Eleni Polychroniadou has worked for Sintali, Hellenic Impact Investing Network, National Biodiversity Network Trust, Catalyse Change Cic, and Impact Hub London.

How can I contact Eleni Polychroniadou?

You can use AeroLeads to view verified contact signals for Eleni Polychroniadou at Sintali, including work email, phone, and LinkedIn data when available.

What schools did Eleni Polychroniadou attend?

Eleni Polychroniadou holds Undergraduate, Environmental Politics from Middlebury College.

What skills is Eleni Polychroniadou known for?

Eleni Polychroniadou is listed with skills including Microsoft Office, Research, Social Media, Spanish, Policy, Photoshop, Cultural Adaptation, and Global Citizenship.

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