𝐒tefan Lesser
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𝐒tefan Lesser Email & Phone Number

Independent Researcher and Author at Self-employed
Location: Greater London, England, United Kingdom 10 work roles
1 work email found @apple.com 3 phones found area 207 and 408 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 3 phones

Work email s****@apple.com
Direct phone (207) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Independent Researcher and Author
Location
Greater London, England, United Kingdom
Company size

Who is 𝐒tefan Lesser? Overview

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Quick answer

𝐒tefan Lesser is listed as Independent Researcher and Author at Self-employed, a company with 10 employees, based in Greater London, England, United Kingdom. AeroLeads shows a work email signal at apple.com, phone signal with area code 207, 408, and a matched LinkedIn profile for 𝐒tefan Lesser.

𝐒tefan Lesser previously worked as Investor, Advisor at Luki and Co-Founder, Facilitator at Passionate Programmers — Learning Sprints And Personal Growth Retreats.

Company email context

Email format at Self-employed

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*@apple.com
68% confidence

AeroLeads found 1 current-domain work email signal for 𝐒tefan Lesser. Compare company email patterns before reaching out.

Profile bio

About 𝐒tefan Lesser

As a Partnership Manager and Technology Evangelist in Apple’s Worldwide Developer Relations Team I helped developers take advantage of latest technologies on iOS, tvOS, and macOS. Today I provide strategic advice and technical guidance as an independent consultant to help development teams create best-in-class user experiences for Apple platforms and make the most of their relationship with Apple. As an independent researcher, I leverage insights from cognitive science, linguistics, and design theory to investigate what digital tools for thought and collaboration could look like in the future.

Listed skills include Agile Methodologies, Mobile Devices, Mobile Applications, Agile Project Management, and 28 others.

Current workplace

𝐒tefan Lesser's current company

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Self-employed
Self-Employed
Independent Researcher and Author
London, GB
Website
Employees
10
AeroLeads page
10 roles

𝐒tefan Lesser work experience

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

Independent Researcher And Author

Self-Employed

London, GB

Investor, Advisor

Current

Budapest

Worked with Balint, the founder, on early concepts on what a tool for thought for personal productivity should do and could look like. Utilized research from cognitive science and linguistics (e.g. categorization, embodied cognition) to discover problems worth solving and understand requirements and potential use cases for personal knowledge management..

Jan 2019 - Present

Co-Founder, Facilitator

Current
Passionate Programmers — Learning Sprints And Personal Growth Retreats

London, United Kingdom

It's time to hack the way we learn. Tech education is broken. We struggle to keep up on a myriad of technologies and neglect the skills that make us effective: how we learn, how we communicate, how we inspire others.Passionate Programmers hosts learning sprints and personal growth retreats for people who work in tech. We turn classic tech education on its.

Oct 2017 - Present

World Traveler

Independent

Earth

Traveled the world for a year and concluded the trip with joining a 3-month batch at the Recurse Center in New York City.

May 2016 - Aug 2017

Developer Tools Evangelist

Cupertino, CA

Managed all presentations of the Developer Tools and Swift tracks for Apple's 2015 Worldwide Developer Conference, which included: recruiting Apple engineer presenters, reviewing presentations and providing feedback on technical accuracy as well as effective delivery, managing rehearsal schedules, and providing editorial notes on live presentations for.

Feb 2015 - May 2016

Technology Evangelist & Partnership Manager

London, United Kingdom

Provided specific technical guidance to 3rd party developers about how to architect their iOS and macOS (OS X) apps, and how to take advantage of latest Apple frameworks, platform and device features.Audited and improved technical app performance with strategic 3rd party developers in the EMEIA region.Managed strategic partnerships with key developers in.

Nov 2009 - Feb 2015

Founder, Managing Director, Consultant

With our brand Agilentro we offer services to make your projects more agile. Based on the four principles of the Agile Manifesto, we bring agile project management to your projects. Even if you're not in IT.We are not training a specific methodology. Instead, we focus on pragmatic advice tailored to your project team. For that we use a variety of tools.

Apr 2008 - Oct 2009

Independent Project Manager, Strategy Consultant, Technology Evangelist

Stefan Lesser

Project management utilizing agile practices and methods.Strategy consulting for adopting disruptive innovation.Technology evangelism with expertise in comprehensive collaboration and communication.Training and public speaking on above topics.Sample projects:Requirements definition, functional specification and project management for a large retailer.

Jan 2007 - Oct 2009

Project Manager, Strategy Consultant

implemented, tested and operated innovative technologies in the METRO Group Future Store Initiative: e.g. electronic shelf labelling, digital signage, info terminals, personal shopping assistants; designed software infrastructure for and introduced a central, group-wide content management system for extended product information combining numerous internal.

Aug 2002 - Dec 2006

Manager Research & Development

Envers Ag

Software Engineering, Research and Development

May 1999 - Jul 2001
Team & coworkers

Colleagues at Self-employed

Other employees you can reach at craft.do. View company contacts for 10 employees →

FAQ

Frequently asked questions about 𝐒tefan Lesser

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

What company does 𝐒tefan Lesser work for?

𝐒tefan Lesser works for Self-employed.

What is 𝐒tefan Lesser's role at Self-employed?

𝐒tefan Lesser is listed as Independent Researcher and Author at Self-employed.

What is 𝐒tefan Lesser's email address?

AeroLeads has found 1 work email signal at @apple.com for 𝐒tefan Lesser at Self-employed.

What is 𝐒tefan Lesser's phone number?

AeroLeads has found 3 phone signal(s) with area code 207, 408 for 𝐒tefan Lesser at Self-employed.

Where is 𝐒tefan Lesser based?

𝐒tefan Lesser is based in Greater London, England, United Kingdom while working with Self-employed.

What companies has 𝐒tefan Lesser worked for?

𝐒tefan Lesser has worked for Self-Employed, Luki, Passionate Programmers — Learning Sprints And Personal Growth Retreats, Independent, and Apple.

Who are 𝐒tefan Lesser's colleagues at Self-employed?

𝐒tefan Lesser's colleagues at Self-employed include Moritz Rübner, Arthur Dusquenes, Orsolya Virág, Bence Nagy, and Zsolt Várnai.

How can I contact 𝐒tefan Lesser?

You can use AeroLeads to view verified contact signals for 𝐒tefan Lesser at Self-employed, including work email, phone, and LinkedIn data when available.

What skills is 𝐒tefan Lesser known for?

𝐒tefan Lesser is listed with skills including Agile Methodologies, Mobile Devices, Mobile Applications, Agile Project Management, Ios Development, It Strategy, Strategy, and Management.

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