Amber Leone, Business Development Director at Critical Mass

Amber Leone

Business Development Director at Critical Mass | New York, New York, United States

Profile last verified July 2026
Marketing & Advertising Verified Profile New York, New York, United States
Verified

Personal Email

***@gmail.com

Personal • High Confidence

Phone Number

(212) ***-*964

United States • Phone

Free account · No credit card · 5 profiles/month

Amber Leone Socials
Amber Leone Work Experience

Business Development Director at Critical Mass in July 2024 - Present

Brand Manager at Sibs in May 2021 - July 2024

Senior Growth & Marketing Manager at Big Spaceship in December 2020 - May 2021

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Producer at Big Spaceship in January 2020 - December 2020

Associate Producer, Marketing at Big Spaceship in November 2018 - January 2020

Business Development Manager at TBWA\Chiat\Day in January 2018 - November 2018

Business Development Coordinator at TBWA\Chiat\Day in March 2017 - January 2018

Marketing Intern/Coordinator at TOMORRO\\\ in August 2016 - March 2017

Production Assistant at Empire Entertainment in May 2014 - May 2015

Amber Leone Skills
Marketing Strategy Presentations Soft Skills Attention to Detail Strategy Business Development Business Strategy Product Knowledge Social Media Advertising Social Networking Sales Customer Service Microsoft Office Fashion Visual Merchandising Microsoft Excel Marketing Microsoft Word Time Management Retail Public Speaking Research InDesign Marketing Communications Hospitality Management
About Amber Leone’s Current Company
Critical Mass

Founded in 1983, SIBS provides financial, modern, reliable and secure technology services, particularly in the payments’ area, to more than 300 million users from different geographies, processing more than 7 billion transactions annually. Alongside being a major payment processor in Europe, SIBS is a benchmark in Security and Anti-Fraud solutions and services in Business Process Outsourcing and the Iberian leader in Card Production and Personalization. SIBS was born and grew up as a fintech, innovating and taking technology as its driver in this path. SIBS reinvented the existing payment methods and created MB WAY, Portugal's most modern and complete payment app, which allows users to make purchases, instant transfers and withdrawals using the mobile phone only. It’s also the company responsible for the management of the ATM Express and MULTIBANCO Networks, the largest Portuguese ATM network, to which SIBS has added dozens of features, many of them pioneer worldwide. In parallel, SIBS manages multiple digital payment channels, from Automatic Payment Terminals, to online channels or mobile phones. It is also an important international player, present in several markets, namely in Europe and Africa, where SIBS solutions operate in more than 330 thousand terminals that process around 2 billion transactions, especially in Poland, where SIBS owns Paytel, one of the most dynamic payment terminal operators in that market. Committed in its daily work, SIBS is constantly pursuing its mission of being the reference partner of public and private entities, creating value for Society through the development and management of payment solutions, processes and related services based on technology that combine safety, convenience and innovation, respecting the good behavioral principles and the sustainability conditions. You can find more information about SIBS at www.sibs.pt

Discover more about Critical Mass
Amber Leone’s Colleagues
Mafalda Campanha

Mafalda Campanha

Greater Madrid Metropolitan Area

Key Account Manager - Modern Trade na SC Johnson Spain

Key Account Manager - Modern Trade at DanCake (Portugal), SA
(April 2015 – August 2026)

Valentim Oliveira

Valentim Oliveira

Lisboa, Lisbon, Portugal

Advisor

Member of the Payment Security Support Group at European Payments Council (EPC)
(February 2015 – Present)

Sarah Sibley

Sarah Sibley

Miami-Fort Lauderdale Area

Inspiring wellness, creativity and balance.

Daily duties include scheduling and coordinating projects for the Art Department, Digital Department and Account Managers, answering and following up on a high volume of emails consistently and effectively, managing deadlines, projects and clients, working closely with the Studio Manager and Art Directors to ensure we deliver above expectation. Holding daily meetings with the Account Services team...

AM

Antonio Mota

Coimbra Metropolitan Area

Plant Manager | Operations & Industrial Director | MBA

Production Supervisor at EUROPA&C GROUP - Packaging Division
(October 2013 – August 2026)

Helena Cabrita

Helena Cabrita

Lisbon, Lisbon, Portugal

| HRBP | | Talent Acquisition Management |

| HRBP | | Talent Acquisition Management | at SIBS
(Oct 2024 – Present)

Joao Pinto

Joao Pinto

Lisbon, Lisbon, Portugal

Data Lawyer | Data Protection Officer (DPO) | Lecturer | Internacional Speaker Data Protection (GDPR) - ePrivacy - IA - InfoSec (ISO + DORA + PCI, SOC2, NIS 2) - Cybersecurity - FinTech (PSD2) - IA

Data Protection Officer (DPO) at SIBS
(Oct 2021 – Present)

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Frequently asked questions about Amber Leone

What is Amber Leone email address?

Email Amber Leone at [email protected] and [email protected]. This email is the most updated Amber Leone's email found in 2026.

How to contact Amber Leone?

To contact Amber Leone send an email to [email protected] or [email protected].

What company does Amber Leone work for?

Amber Leone works for Critical Mass.

What is Amber Leone's role at Critical Mass?

Amber Leone is Business Development Director

What industry does Amber Leone work in?

Amber Leone works in the Marketing & Advertising industry.

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